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img.width() and 0 <= oy < img.height():\n p = img.get_pixel(ox, oy)\n if p is not None:\n L_out += p[0]\n n += 1\n if n == 0:\n continue\n L_out //= n\n if L_in > L_out - 30:\n continue\n\n diag = (d1 + d2) / 2\n\n # 锁定模式：只跟踪已锁定的框（位置相近），忽略其他\n if locked:\n if abs(cx - last_cx) + abs(cy - last_cy) > 40:\n continue # 不是锁定的那个框，跳过\n\n # 未锁定：优先捕捉离镜头边缘最近的框\n edge_dist = min(cx, cy, img.width() - cx, img.height() - cy)\n if not locked and edge_dist < best_dist:\n best_dist = edge_dist\n best_data = (cx, cy, diag, corners)\n elif locked:\n # 锁定模式下直接选中邻近的框\n if best_data is None:\n best_data = (cx, cy, diag, corners)\n\n if best_data is not None:\n cx, cy, diag, corners = best_data\n c0, c1, c2, c3 = corners[0], corners[1], corners[2], corners[3]\n\n # 四角是否都在画面内（不贴边才算完整）\n MARGIN = 3\n complete = True\n for p in (c0, c1, c2, c3):\n x, y = int(p[0]), int(p[1])\n if x <= MARGIN or x >= img.width() - MARGIN or y <= MARGIN or y >= img.height() - MARGIN:\n complete = False\n break\n\n if not complete:\n # 矩形残缺 → 解锁，不画\n locked = False\n lock_corners = None\n else:\n # 完整 → 锁定它\n if not locked:\n locked = True\n lock_corners = corners\n\n # 画\n img.draw_line(int(c0[0]), int(c0[1]), int(c1[0]), int(c1[1]),\n color=(0,255,0), thickness=2)\n img.draw_line(int(c1[0]), int(c1[1]), int(c2[0]), int(c2[1]),\n color=(0,255,0), thickness=2)\n img.draw_line(int(c2[0]), int(c2[1]), int(c3[0]), int(c3[1]),\n color=(0,255,0), thickness=2)\n img.draw_line(int(c3[0]), int(c3[1]), int(c0[0]), int(c0[1]),\n color=(0,255,0), thickness=2)\n img.draw_cross(cx, cy, color=(255,0,0), size=5)\n\n last_cx, last_cy, last_diag = cx, cy, diag\n last_corners = corners\n lost = 0\n\n # 测距：距离 ∝ 1/diag\n dist_cm = K / diag if diag > 0 else 0\n img.draw_string(cx + 10, cy, \"%.0fcm\" % dist_cm,\n color=(255,255,0), scale=2, mono_space=False)\n\n print(\"x=%d y=%d diag=%.1f dist=%.0fcm fps=%.0f\" % (cx, cy, diag, dist_cm, clock.fps()))\n elif lost < MAX_LOST and last_corners is not None:\n lost += 1\n 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It will be issued approximately 7 working days after the order has been shipped. Please be patient.","invoiceDesc","Default is 1% tax invoice. For a 13% VAT special invoice,","Contact Customer Service","scanContact","Scan to Contact Customer Service","clickHere","Click here","submitOrder","Submit Order","Update Address","includeShippingFee","Including Shipping Fee","payMethod","Payment Method","payTime","Payment Time","shippingTime","Shipping Time","shippingCompany","Shipping Company","trackingNumber","Tracking Number","copySuccess","Copy successful","copyFailed","Copy failed","orderWillAutoClosePrefix","Order will automatically close in ","orderWillAutoCloseSuffix","afterAutoClose","after closing","paymentMethod",{"_1065":1066,"_1067":1068,"_1069":1070,"_1071":1072},"payMethodTotal","Amount Due","payMethodDesc","Please select your payment method","paySuccess","Payment Successful","autoClose","Window will automatically close in {time} seconds","jumpToMyOrder","and redirect to My Orders","accountInfo",{"_144":1052,"_1053":1054,"_1055":1056,"_1057":1058,"_1059":1060,"_1061":1062,"_1063":1064},"remittanceInstructions","Remittance Instructions","remittanceText1","1. Due to differences in bank procedures, please enter the remittance code in the 'Purpose', 'Remarks', 'Summary', or similar fields.","remittanceText1Value","Enter the order's remittance code","remittanceText2","2. If the order status does not change within 3 working days after remittance,","orderStatusPending","it is still in 'Pending Payment' status","remittanceText2Value","please contact customer service.",{"_676":677,"_1043":1044,"_1045":1046,"_1047":1048,"_1049":1050,"_1051":586},"note",{"_176":1037,"_1038":1039},"Dear Customer:","notes",[1040,1041,1042],"SingTown is not responsible for import taxes and fees. You are responsible for customs clearance fees for all orders.","We will ship from the nearest warehouse based on stock availability.","Typically, our warehouses are located in mainland China, the United States, the United Kingdom, Germany, Italy or Japan. Most shipments will be shipped from mainland China.","pending","Unpaid","shipped","To Ship","delivered","Shipped","completed","Done","cancelled","Account Name","value","广州星瞳电子科技有限责任公司","number","Account Number","numberValue","717273147047","bank","Bank","bankValue","中国银行股份有限公司广州番禺大学城支行","remittanceCode","Remittance Code","wechatpay","WeChat Pay","alipay","Alipay","transfer","Bank Transfer","stripe","Stripe","selectAll","Select All","deleteCart","Delete cart item","deleteCartConfirm","Are you sure you want to delete the selected item(s)?","Shopping Cart","Your cart is empty","checkout","Checkout","emptyCart","Your cart is empty, cannot checkout","price","$","Applications","application","new","News","World's First High-Efficiency AI · Edge AI",[1102,1103,1104,1105],"Please enter keywords","viewMore","View more","readMore","Read more","relatedArticles","Related articles","Popular categories","categoriesAll","SingTown Technology is the official founding team of OpenMV. In 2016, we launched the world's first embedded machine vision product, OpenMV Cam, which is the first product to run image algorithms on embedded MCUs, also the world's first High-Efficiency Edge AI smart camera.","The OpenMV Cam is a computer vision board for all industries that breaks the tension between performance, power and price. The OpenMV Cam enables customers to run AI deep learning models and advanced computer vision functions (object detection, object classification, tracking, etc.) in real-time, for years off of battery power, for low cost per unit.","The OpenMV Cam is a general purpose MicroPython powered microcontroller platform with camera input and computer vision processing as well as high performance AI machine learning features already onboard. Sense, plan, and act using MicroPython to control general-purpose I/O pins that can do I2C/SPI/PWM/etc. along with being able to read/write files and talk to the internet through wifi/ethernet.","SingTown Technology is a leader in the embedded machine vision industry, serving over 3,000 universities and 20,000 enterprises around 100+ countries worldwide. Our vision is to practice social responsibility and drive social progress through technology.","Terms-of-Service",{"_176":1181,"_1131":1182,"_1133":1183,"_1135":1184,"_1150":1185},"Returns",{"_176":1108,"_1131":1180},"PaymentMethods",{"_176":1178,"_1131":1179},"Invoice",{"_176":1112,"_1131":1161,"_1133":1162,"_1135":1163,"_1150":1164,"_1152":1165,"_1154":1166,"_1156":1167,"_1168":1169,"_1170":1171,"_1172":1173,"_1174":1175,"_1176":1167,"_1177":1169},"BulkPurchase",{"_176":1158,"_1131":1159,"_1133":1160},"TechnicalSupport",{"_176":1146,"_1131":1147,"_1133":1148,"_1135":1149,"_1150":1151,"_1152":1153,"_1154":1155,"_1156":1157},"ThirdPartyLinks",{"_176":1144,"_1131":1145},"Shipping",{"_176":1120,"_1131":1143},"Privacy",{"_176":1122,"_1131":1141,"_1133":1142},"Safety",{"_176":1124,"_1131":1140},"Warranty",{"_176":1137,"_1131":1138,"_1133":1139},"License",{"_176":1130,"_1131":1132,"_1133":1134,"_1135":1136},"Materials License","item1","Unless stated otherwise, the materials are licensed under the","item2","Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.","item3","If the materials are accompanied by a specific license statement, that specific license shall apply.","Limited Product Warranty","We guarantee that products manufactured by Singtown Technology are free from manufacturing defects for 30 days after delivery to you. For confirmed defective products, we will replace, repair, or refund them.","The warranty will not apply if the product malfunctions or is damaged due to accidents, misuse, or improper use, including but not limited to: dropping, water damage, wiring errors, or burning caused by high voltage (e.g., incorrect polarity).","Your safety is your responsibility, including correct usage of products and protective equipment, and determining if you have the necessary skills and experience. Some power tools and electrical devices require correct operation and appropriate protective gear. You bear the risks when working on projects. Singtown Technology does not take responsibility for any damage or costs incurred. You are responsible for ensuring your activities comply with applicable laws, including copyright laws.","We store your phone number, email, and shipping address in your account. This information is only used to process your order. We will never sell or provide any of your information to third parties, nor will we send you any unsolicited ads. For more information, please see our Privacy","Policy","Orders with stock will be shipped within 1-2 days. In most cases, orders placed in the morning will be shipped by 8 PM on the same day","Third-Party Links","To better provide content, we may link to third-party websites, but we do not control them. If you leave singtown.com, we are not responsible for any content, materials, or other information.","Technical Support","We have a dedicated forum for communication.","Technical support is only available through","the forum.","item4","We","item5","do not","item6","offer one-on-one phone or QQ consultations.","item7","The QQ group is not a technical support channel.","Bulk Purchase","For bulk purchases (greater than 2,000 RMB), you can contact us to apply for a discount. For more details, click:","Distributor","Please fill in the invoice information directly when submitting your order. We can only issue a","general VAT invoice",". If you need a special VAT invoice, please contact us.","The invoice amount will match the actual payment amount.","The buyer is required to ensure the invoice information is accurate. If the invoice information is incorrect, it must be returned within one month from the invoice issuance date for reissuance. The return shipping cost is the responsibility of the buyer.","In case of loss, theft, or damage of the general VAT invoice, we can provide a copy of the accounting copy with a company stamp. The return shipping cost is the responsibility of the","buyer","item8",".","item9","In case of loss, theft, or damage of the general VAT invoice, we can provide a","item10","copy of the accounting copy","item11","with a company stamp. The return shipping cost is the responsibility of the","item12","item13","Payment Methods","We accept payments through Alipay, WeChat Pay, and bank transfers for corporate orders. If schools or companies need to make payments via bank transfer, please contact us for manual order processing.","We only accept unopened products within 30 days of receipt (based on the courier delivery date). Return shipping costs are the responsibility of the customer. All refunds will be returned to the original account. Please contact us before returning any package! We are responsible and hope you are too. If you have any issues, we will help you resolve them!","Terms of Service","Welcome to use our website! Please read the full agreement.","Unless you have read and accepted all the terms of this agreement, you do not have the right to download, purchase, or use the products and related services on this website.","By registering an account, logging in, viewing articles, purchasing products, or engaging in forum discussions, you are deemed to have read and agreed to the terms of this agreement.","If you have any questions or concerns, please feel free to contact us.","distributor",{"_176":1245,"_1131":1246,"_1133":1247,"_1135":1248,"_1150":1249,"_1152":1250,"_1154":1251,"_147":1252},"Terms",{"_176":1243,"_1131":1244},"Terms-items",{"_1192":1193,"_1194":1195,"_1196":1197,"_1198":1199,"_1200":1201,"_1202":1203,"_1204":1120,"_1205":1206,"_1207":1208,"_1209":1210,"_1211":1212,"_1213":1214,"_1215":1216,"_1217":676,"_1218":1219,"_1220":1221,"_1222":1223,"_1224":1225,"_1226":1227,"_1228":1229,"_1230":1231,"_1232":1233,"_1234":1235,"_1236":1137,"_1237":1238,"_1239":1240,"_1241":1242},"t1","Payment","t1-i1","For distributors, we offer","t1-i2","bank transfer (for corporate accounts)","t1-i3","PayPal (currently unavailable)","t1-i4","and Alipay","t1-i5","Please email us to obtain the bank transfer details.","t2","t2-i1","If the order is in stock, we will ship within 1-2 days after confirming receipt of payment. Normally, orders confirmed in the morning will be shipped by 8:00 PM on the same day.","t3","Logistics","t3-i1","For international express shipping, please provide the exact delivery address. We will use DHL, FedEx, TNT, UPS, EMS, etc. For different regions, we select the most suitable courier company to ensure faster and more stable delivery.","t4","Taxes and Invoices","t4-i1","For all international orders, you are responsible for","t4-i2","the importing country","t4-i3","t4-i4","VAT","t4-i5","customs duties","t4-i6","consumption taxes","t4-i7","handling fees","t4-i8","agent fees","t4-i9","customs clearance charges","t4-i10"," and other fees.","t5","Refunds","t5-i1","We only accept unopened products within 30 days of receipt (based on the courier delivery date). Return shipping costs are the responsibility of the customer. All refunds will be returned to the original account. Please contact us before returning any package! We are responsible and hope you are as well. If you have any problems, we will help you solve them!","t6","t6-i1","Buyers should inspect the product upon receipt. If there is a quality issue, we will return the product and carry out repairs.The warranty will not apply,","t6-i2","if the product malfunctions or is damaged due to accidents, misuse, or improper use, including but not limited to: breaking, water damage, high voltage (reversed polarity) burning.","t6-i3","Distributors are responsible for after-sales service for the products they sell.","Distributor Terms","Please read the entire agreement. By using and ordering through this website, you agree to these terms. If you have any questions or concerns, please feel free to contact us.","Distributors","We warmly welcome distributors to cooperate with Singtown Technology, especially:","Offline maker spaces / DIY workshops / university clubs","Offline robotics education or STEM training institutions","Global robotics stores / open-source hardware stores","We can offer discounts of up to (-30%).","Please provide your contact information, estimated annual sales, and main business model. Send the details to: ","yuan@singtown.com","aboutUs",{"_176":1263,"_1131":1264,"_1133":1265,"_1135":1266,"_1150":1267,"_1152":1268},"cooperation",{"_176":1262,"_147":1252},"joinUs",{"_176":1259,"_1131":1260,"_1133":1261},"Join Us","zhi@singtown.cc","Company Address: Room 117, Donghong International Plaza, 113 Chebei Road, Tianhe District, Guangzhou, Guangdong, China","Business Cooperation","About Us","SingTown Technology was founded in 2016, with the founding team coming from renowned institutions such as Peking University. We are mainly engaged in the research, development, production, and sales of smart devices, smart cameras, machine vision products, robots, and electronic products.","SingTown Technology is the official founding team of OpenMV. In 2016, we launched the world's first embedded machine vision product, OpenMV Cam, which is the first product to run image algorithms on embedded MCUs.","SingTown Technology is a leader in the embedded machine vision industry, serving over 3,000 universities and 20,000 enterprises worldwide.","SingTown Technology is an official partner of 'STMicroelectronics,' one of the top five semiconductor companies globally.","Our vision is to practice social responsibility and drive social progress through technology.","Privacy Policy","introduction",{"_176":1433,"_29":1434,"_1359":1435,"_377":1436},"informationCollection",{"_176":1402,"_29":1403,"_1404":1405,"_1406":1407,"_1408":1409},"informationUsage",{"_176":1390,"_29":1391,"_1308":1392,"_1304":1393},"informationAccess",{"_176":1388,"_29":1389},"informationSharing",{"_176":1367,"_29":1368,"_1308":1369,"_1304":1370,"_1371":1372},"informationSecurity",{"_176":1364,"_29":1365,"_1304":1366},"sharedInformation",{"_176":1361,"_29":1362,"_1357":1363},"sensitiveInformation",{"_176":1355,"_29":1356,"_1357":1358,"_1359":1360},"informationCollectionMethods",{"_176":1341,"_29":1342,"_1343":1344,"_1304":1345,"_1346":1347,"_1348":1349},"advertising",{"_176":1329,"_29":1330,"_1304":1331,"_1308":1332,"_1333":1334},"communications",{"_176":1320,"_1321":1322,"_1323":1324},"exceptions",{"_176":1314,"_29":1315,"_1308":1316,"_1304":1317},"minors",{"_176":1312,"_29":1313},"scope",{"_176":1302,"_29":1303,"_1304":1305,"_1292":1306},"changes",{"_176":1300,"_29":1301},"Changes","We may revise this Privacy Policy periodically. If such revisions significantly reduce your rights under this policy, we will notify you before the changes take effect.","Scope of Privacy Policy","This Privacy Policy applies to all our services except where specific services have their own privacy policies. If any specific privacy policy differs from this one, the specific policy will apply.","additionalContent","Unless otherwise specified in this Privacy Policy, terms used in this Privacy Policy shall have the same meanings as defined in the Singtown Service Agreement.",{"_176":1307,"_1308":1309},"Please note that this Privacy Policy does not apply to:","items",[1310,1311],"Information collected by third-party services (including any third-party websites) accessed through our services;","Information collected by other companies or organizations that provide advertising services through our services.","Minor Use","We encourage parents or guardians to guide minors under 18 when using our services. We suggest minors seek their parent or guardian's consent before submitting personal information.","Privacy Policy Exceptions","Our services may include or link to third-party social media services or other services (including websites). For example:",[1318,1319],"These third-party social media or other services may be operated by the relevant third parties or by us. Your use of such third-party social media services or other services (including any personal information you provide to such third parties) is subject to that third party's terms of service and privacy policy (not the General Terms of Service or this Privacy Policy). You need to read their terms carefully. This Privacy Policy applies only to information we collect and does not apply to any third-party services or their information use rules. We are not responsible for any third party's use of information you provide.","You may use the 'share' button to share certain content to our services, or you may use third-party connection services to log into our services. These features may collect your information (including your log information) and may place cookies on your device to function properly.","We may provide links through advertisements or other methods in our services, allowing you to access third-party services or websites.","Emails and Notifications","emailAndNotifications",{"_176":1327,"_29":1328},"serviceAnnouncements",{"_176":1325,"_29":1326},"Service-Related Announcements","We may send you service-related announcements when necessary (e.g., when we temporarily suspend a service for maintenance). You may not be able to opt out of these non-promotional service-related announcements.","Email and Message Push","We may send you emails, news, or push notifications through your device. If you do not wish to receive these messages, you can unsubscribe via the relevant options.","Advertising Services","We may use your information to show you more relevant ads.","We may also use your information to send you marketing messages about our services or products, or those of third parties related to the following areas:",[1335,1336],"optOut","If you do not wish for your personal information to be used for advertising purposes, you can follow the instructions in the ad or in the service to stop this use.",{"_176":1339,"_29":1340},{"_176":1337,"_29":1338},"Third-party products and services","Third-party internet service providers and products or services related to food, sports, music, movies, TV shows, live performances, and more.","Our products and services","Our products and services, our affiliates and partners' products and services (e.g., social media services, internet search, entertainment, and other online services);","How We Collect Information","We or our third-party partners may collect and use your information through cookies and web beacons and store this information as log data.","usage",{"_29":1350,"_1308":1351},"We may also provide non-personally identifiable information collected through cookies and web beacons to advertisers or other partners for statistical analysis or advertising services.","thirdPartyCookies","Third-party advertisers or partners may place their own cookies and web beacons on our services. These third parties may collect non-personally identifiable information to analyze user behavior, deliver relevant advertisements, or evaluate the effectiveness of their ads. These third-party cookies and web beacons are governed by the privacy policies of those third parties, not this Privacy Policy. We are not responsible for third-party cookies or web beacons.","cookieManagement","You can manage or reject cookies or web beacons through your browser settings. However, please note that if you disable cookies or web beacons, you may not have the optimal service experience, and some services may not function properly. You may still receive the same amount of advertisements, but these will be less relevant.","We use our own cookies and web beacons to provide a more personalized user experience and for the following purposes:",[1352,1353,1354],"Remembering your identity;","Analyzing your use of our services;","Optimizing advertisements based on your information.","Sensitive Personal Information You Share","Certain personal information may be considered sensitive, such as your race, religion, personal health and medical information. Sensitive personal information is subject to stricter protection than other personal information.","warning","Please note that content or information you provide, upload, or post when using our services (e.g., photos related to your social activities) may expose your sensitive personal information. You should carefully consider whether to disclose sensitive personal information when using our services.","agreement","You agree to the processing of your sensitive personal information for the purposes and in the manner described in this Privacy Policy.","Your Shared Information","Several of our services allow you to share your information not only with your social network but also with all users of the service. For example, information you upload or post (including personal information, lists you create), your responses to information uploaded or posted by others, and location data and log information related to this content. Other users of the service may also share information about you (including location data and log information). Our social media services are specifically designed to enable sharing of information with users around the world in real-time. If you do not delete shared information, it will remain in the public domain. Even if you delete shared information, it may still be cached, copied, or stored independently by other users or third parties outside our control.","Therefore, please consider carefully what information you upload, post, and communicate through our services. In some cases, you may be able to control who can view your shared information through privacy settings in some of our services. If you wish to delete your relevant information from our services, please follow the instructions provided in those services.","Information Security","We retain your personal information only for the period necessary for the purposes stated in this Privacy Policy and for the time limit required by laws and regulations.","We use various security technologies and procedures to prevent loss, misuse, unauthorized access or disclosure of information. For example, in some services, we will use encryption technology (such as SSL) to protect the personal information you provide. However, please understand that due to technical limitations and various malicious means that may exist in the internet industry, even with our best efforts to strengthen security measures, it is impossible to always ensure 100% security of information. You need to understand that the systems and communication networks you use to access our services may have problems due to factors beyond our control.","Information We May Share","Except in the following circumstances, we and our affiliates will not share your personal information with any third party without your consent:",[1381],"If we or our affiliates share your personal information with any of the above third parties, we will endeavor to ensure that such third parties use your personal information in compliance with this Privacy Policy and other appropriate confidentiality and security measures we require them to follow.","otherCases",[1373,1374],"As our business continues to develop, we and our affiliates may undergo mergers, acquisitions, asset transfers or similar transactions, and your personal information may be transferred as part of such transactions. We will notify you before the transfer.",{"_29":1375,"_1308":1376},"We or our affiliates may also retain, preserve or disclose your personal information for the following needs:",[1377,1378,1379,1380],"To comply with applicable laws and regulations;","To comply with court orders or other legal process requirements;","To comply with requirements from relevant government authorities;","For purposes reasonably necessary to comply with applicable laws and regulations, maintain public interest, or protect the personal and property safety or legitimate rights and interests of our customers, us or our group companies, other users or employees.",{"_29":1382,"_1308":1383},"We and our affiliates may share your personal information with our affiliates, partners and third-party service providers, contractors and agents (for example, communication service providers that send emails or push notifications on our behalf, map service providers that provide location data) (they may not be located in your jurisdiction) for the following purposes:",[1384,1385,1386,1387],"To provide our services to you;","To achieve the purposes described in the 'How We May Use Information' section;","To fulfill our obligations and exercise our rights in the Singtown Service Agreement or this Privacy Policy;","To understand, maintain and improve our services.","How You Can Access and Control Your Personal Information","We will take all possible appropriate technical measures to ensure that you can access, update and correct your registration information or other personal information provided while using our services. When accessing, updating, correcting and deleting the aforementioned information, we may require you to verify your identity to ensure account security.","How We May Use Information","We may use the information collected in providing services to you for the following purposes:",[1394,1395,1396,1397,1398,1399,1400,1401],"To give you a better experience, improve our services, or other purposes you agree to, subject to relevant laws and regulations, we may use information collected through one service in an aggregated or personalized way for our other services. For example, information collected when you use one of our services may be used in another service to provide you with specific content, or to display information relevant to you rather than general broadcasts. If we provide options in related services, you can also authorize us to use the information provided and stored by that service for our other services.","To provide services to you;","For identity verification, customer service, security precautions, fraud monitoring, archiving and backup purposes when we provide services, ensuring the security of products and services we provide to you;","To help us design new services and improve our existing services;","To better understand how you access and use our services, so we can respond to your personalized needs, such as language settings, location settings, personalized help services and instructions, or respond to you and other users in other ways;","To provide you with more relevant ads instead of generally distributed advertising;","To evaluate and improve the effectiveness of advertising and other promotional and marketing activities in our services;","For software certification or managing software updates;","To allow you to participate in surveys about our products and services.","Information We May Collect","When we provide services, we may collect, store, and use the following information related to you. If you do not provide certain information, you may not be able to register as our user or enjoy certain services, or the services may not achieve the intended effects.","providedInfo",{"_176":1430,"_1131":1431,"_1133":1432},"sharedInfo",{"_176":1428,"_1131":1429},"collectedInfo",{"_176":1410,"_29":1411,"_1412":1413,"_1414":1415},"Information We Obtain About You","We may collect the following information when you use our services:","logInfo",{"_176":1421,"_29":1422,"_1131":1423,"_1133":1424,"_1135":1425,"_1150":1426,"_1152":1427},"locationInfo",{"_176":1416,"_29":1417,"_1131":1418,"_1133":1419,"_1135":1420},"Location Information:","Information related to your location collected when you enable location services and use location-based services:","Geographic location information collected through GPS or WiFi when you use our services on a mobile device with location functionality;","Real-time location information provided by you or other users, such as location details included in your account information, photos you or others have uploaded that show your current or past location, or geographic tag information included in photos shared by you or others;","You can stop the collection of your geographic location information by disabling location services.","Log Information:","Technical information that may be automatically collected by our system through cookies, web beacons, or other methods, including:","Device or software information, such as the configuration details provided by your mobile device, web browser, or other programs used to access our services, your IP address, and the version and device identification codes used on your mobile device;","Information searched or browsed during your use of our services, such as the search terms used on webpages, URLs of social media pages visited, and other information and content details you browsed or requested while using our services;","Information about mobile apps (APPs) and other software you have used, and information about your usage of those apps and software;","Information about communications made through our services, such as the accounts you communicated with, as well as the communication time, data, and duration;","Metadata contained in content shared through our services, such as the date, time, or location of photos or videos you have uploaded or shared.","Information Shared by Others","Information shared by others about you when they use our services.","Information You Provide","Personal information you provide when registering an account or using our services, such as your phone number, email, or bank card number;","Information shared with other parties through our services, and information stored during your use of our services.","Introduction","Singtown values the privacy of its users. When you use our services, we may collect and use your relevant information. Through this Privacy Policy, we would like to explain how we collect, use, store, and share this information when you use our services, and how we provide you with access, updates, control, and protection over this information. This Privacy Policy is closely related to the Singtown services you use, so we encourage you to read it carefully. When necessary, please make the choices you think are appropriate according to this Privacy Policy. We strive to use clear and concise language to explain the technical terms in this Privacy Policy, and we also provide further explanations via links to help you understand.","By using or continuing to use our services, you agree to the collection, use, storage, and sharing of your relevant information in accordance with this Privacy Policy.",{"_65":1437,"_626":1438,"_1439":1169},"If you have any questions regarding this Privacy Policy or related matters, please","contact us","suffix","api",{"_1442":1443},"serverBusy","Server is busy, please try again later","SingTown - 1 Minute to Learn Training AI model for OpenMV - Classification","SingTown - 1 Minute to Learn Training AI model for OpenMV - Object Detection","SingTown - Introducing OpenMV VSCode Extension!","SingTown - I Made an OpenMV Motorized Microscope with 0.0001mm Precision!","SingTown - OpenMV Video Tutorial - Creating a Tic-Tac-Toe Robot","SingTown - I Built an OpenMV Robot Band That Can Perform Music Automatically!","7","SingTown - 3 Ways to Update OpenMV Firmware (VSCode Plugin Version)","8","SingTown - Train an OpenMV AI Model for Image Classification in Just 1 Minute","9","SingTown - OpenMV Robotic Arm video tutorial Quick Start from Scratch","10","SingTown - OpenMV Robotic Arm video tutorial Object Stacking (Palletizing)","11","SingTown - OpenMV Robotic Arm video tutorial Tic-Tac-Toe Human vs AI","12","SingTown - OpenMV Robotic Arm video tutorial 2024 Electronics Design Contest Tic-Tac-Toe Device","13","SingTown - OpenMV Robotic Arm video tutorial Waste Sorting","14","SingTown - OpenMV Robotic Arm video tutorial Button Teaching and Path Planning","688","SingTown - OpenMV Cam video tutorial 01-Introduction","49239","SingTown - OpenMV Cam video tutorial 09-Tracking balls robotic-car","49590","SingTown - OpenMV Cam video tutorial 11-Apriltag","49598","SingTown - OpenMV Cam video tutorial 08-NCC Template Matching","49601","SingTown - OpenMV Cam video tutorial 07-LCD Shield","49603","SingTown - OpenMV Cam video tutorial 06-Pan_tilt and chasing a ball","49976","SingTown - OpenMV Cam video tutorial 44-Offline Operation","49985","SingTown - OpenMV Cam video tutorial 02-Unpacking introduction","49989","SingTown - OpenMV Cam video tutorial 03-Driver, IDE installation and use","49993","SingTown - OpenMV Cam video tutorial 04-Color Tracking","49997","SingTown - OpenMV Cam video tutorial 05-Upgrade Firmware","50001","SingTown - OpenMV Cam video tutorial 10-Measuring distance","50005","SingTown - OpenMV Cam video tutorial 12-WiFi Shield","50009","SingTown - OpenMV Cam video tutorial 13-Shape Recognition","50013","SingTown - OpenMV Cam video tutorial 14-Face Tracking","50017","SingTown - OpenMV Cam video tutorial 15-Barcode & QRcode Detection","50021","SingTown - OpenMV Cam video tutorial 16-Keypoints Detection","50025","SingTown - OpenMV Cam video tutorial 17-Eyes & Iris Detection","50029","SingTown - OpenMV Cam video tutorial 18-Combined use of algorithms","50033","SingTown - OpenMV Cam video tutorial 19-Face Recognition","50037","SingTown - OpenMV Cam video tutorial 20-DIY Robotic Following Lines Car","50041","SingTown - OpenMV Cam video tutorial 21-DIY Robotic Car To Chase Other Object","50049","SingTown - OpenMV Cam video tutorial 23-Smile Detection","50053","SingTown - OpenMV Cam video tutorial 24-Pan Tilt To Track Other Object","50057","SingTown - OpenMV Cam video tutorial 25-PCA9685 Control Multiple Servos","50061","SingTown - OpenMV Cam video tutorial 43-Python Syntax","50231","SingTown - OpenMV Cam video tutorial 26-Motor Shield","50235","SingTown - OpenMV Cam video tutorial 27-Serial Port To Transfer Data","50240","SingTown - OpenMV Cam video tutorial 28-Serial Port To Receive Data","50244","SingTown - OpenMV Cam video tutorial 29-Usage of SD Card","50521","SingTown - OpenMV Cam video tutorial 30-TV Shield","50535","SingTown - OpenMV Cam video tutorial 31-Wireless TV Shield","50537","SingTown - OpenMV Cam video tutorial 32-IMU Shield","50539","SingTown - OpenMV Cam video tutorial 33-ToF Distance Shield","50541","SingTown - OpenMV Cam video tutorial 34-Control 3 Servos","50543","SingTown - OpenMV Cam video tutorial 35-Lenet Digital Recognition","50661","SingTown - OpenMV Cam video tutorial 36-Fault Check","50806","SingTown - OpenMV Cam video tutorial 37-Use RS485 Shield communicating with PLC","50872","SingTown - OpenMV Cam video tutorial 38-OpenMV4 H7 Plus Training Neural Network For Mask Recognition","50899","SingTown - OpenMV Cam video tutorial 39-WIFI Programming to Remote Debugging OpenMV","50901","SingTown - OpenMV Cam video tutorial 40-Encrypt OpenMV to Hide Code from Buildin USB Stick","50903","SingTown - OpenMV Cam video tutorial 41-New DFU Upgrading Firmware","50918","SingTown - OpenMV Cam video tutorial 42-Training FOMO Object Detection Model to Detect Traffic Signs","errorMessage","Sorry, the page you are trying to access does not exist or has been removed.","homeLink","Return to Home","backLink","Go Back","introPart1","Chinese version by","SingTown Technology","introPart2","jointly released with the official U.S. partner","windowsVersion","For Windows","vscodePlugin","VSCode Plugin","macVersion","For Mac OS","ubuntuVersion","For Ubuntu","legacyVersions","Legacy Versions","n6Launch",{"_1731":1732,"_626":1733,"_1734":1735,"_1736":1737},"intro",{"_1649":1091,"_1650":1651,"_176":1652,"_1653":1654,"_1655":1656,"_1055":1657,"_1658":1659,"_1660":1661,"_1662":1663,"_1664":1665,"_1666":1667,"_1668":1669,"_1670":1671,"_1672":1673,"_1674":1675,"_1676":1677,"_1678":1679,"_1680":1681,"_1682":1683,"_1684":1685,"_1686":1687,"_1688":1689,"_1690":1691,"_1692":1693,"_1694":1695,"_1696":1697,"_1698":1699,"_1700":1701,"_1702":1683,"_1703":1685,"_1704":1705,"_1706":1707,"_1708":1709,"_1710":1711,"_1712":1713,"_1714":1715,"_1716":1717,"_1718":1719,"_1720":1721,"_320":321,"_1722":1657,"_1723":1724,"_1725":1726,"_1727":1728,"_1729":1730},{"_267":1646,"_176":1647,"_18":1648},{"_176":1641,"_1642":1643,"_1644":1645},"singTownAi",{"_176":336,"_1635":1636,"_1637":1638,"_1639":1640},"product",{"_176":1583,"_1584":1585,"_383":1586,"_1587":1588,"_1589":1590,"_1591":1592,"_1593":1594,"_1595":1596,"_1597":1598,"_1599":1600,"_1601":1602,"_1603":1603,"_1604":1604,"_1605":1605,"_1606":1606,"_1607":1607,"_1608":1608,"_1609":1609,"_1610":1610,"_1611":1611,"_1612":1613,"_1614":1615,"_1616":1617,"_1618":1619,"_1620":1621,"_1622":1623,"_1624":1625,"_1626":1627,"_1628":1629,"_1630":1631,"_1632":1632,"_1633":1634},"Main Products","enterStore","Enter Store","Learn More","buy","Buy","openmv-cam-rt1062","OpenMV Cam RT1062 Camera","openmv4-h7-plus","OpenMV4 H7 Plus Camera","openmv4-h7-r2","OpenMV4 H7 R2 Camera","global-shutter-camera-module","Global Shutter Camera Module","global-network","Global Sales Network","local","Local Warehouse Operation Center","GB","UK","DE","IT","JP","CN-South","CN-East","US-East","US-North","US-West","US-Central","openmv-lens","OpenMV Lens","openmv-lens-description","Multi-perspective: See Far and Near, See Detailed and Broad","openmv-expansion-board","OpenMV Shields","openmv-expansion-board-description","Stackable · All Functions Included","30-pixel","300K Pixels","500-pixel","5Megapixels","standard-sensor","Standard Sensor","frequency","Frequency","control","Control","33MB","Built-in 1MB + External 32MB (Total 33MB)","16MB","34MB","Built-in 2MB + External 32MB (Total 34MB)","description-start","Training AI model only takes","description-end","minutes","no-code","No coding required, supports image classification and object detection","The World's First","high-ai","High-Efficiency AI","ai-description","End-side AI","OpenMV Cam Smart Camera","OpenMV Camera","The OpenMV Cam is a low-cost, extensible, Python-powered, machine vision modules and aims at becoming the 'Arduino of Machine Vision'. Our goal is to bring machine vision algorithms closer to makers and hobbyists. We've done the difficult and time-consuming algorithm work for you leaving more time for your creativity!\n\nThe OpenMV Cam is like a super powerful Arduino with a camera on board that you program in Python. We make it easy to run machine vision algorithms on what the OpenMV Cam sees so you can track colors, detect faces, and more in seconds, and then control I/O pins in the real world.","slogan","cam","Smart Camera","Let's Learn About OpenMV","appDisplay"," App Showcase","rect","Rectangle Detection","Number Recognition","color","Color Detection","gimbal","Pan-Tilt Tracking","thermal","Thermal Imaging","edge","Edge Detection","feature_point_detection","Keypoints Detection","automatic_path_tracking","Auto Follow Lines","automatic_object_tracking","Auto Tracking","circle_detection","Circle Detection","qr_code_recognition","QRCode Detection ","apriltag_marker_tracking","AprilTag Detection","barcode_recognition","Barcode Detection","eye_detection","Eye Recognition","face_recognition","Face Recognition","gesture_recognition","Gesture Recognition","target_point_detection","AI Objects Detection","industrial","Industrial Detection","industrial-defect","Industrial Part Defect Detection","industrial-fruit","Fruit Automatic Sorting","industrial-warehouse","Warehouse Pallet Sorting","industrial-harvest","Smart Harvesting","industrial-tool","Uniform Recognition","smartHome","Smart Home","smartHome-face","smartHome-gesture","smartHome-alarm","Intrusion Alarm","smartHome-bike","Bike into Elevator Alarm","smartHome-plate","Plate Automatic Settlement","autonomous","Autonomous Driving","autonomous-line","Autonomous Driving Line Recognition","autonomous-sign","Traffic Sign Recognition","autonomous-fatigue","Fatigue Driving Detection","autonomous-traffic","Traffic Violation Detection","autonomous-drone","Drone Landing","robot-number","robot-shape","Shape Recognition","robot-color","Color Recognition","robot-target","Moving Target Recognition","robot-trash","Trash Classification","before","The 480FPS ultra-high-performance OpenMV N6 is now available! ","Learn more","ariaLabel","OpenMV N6 launch video","videoAriaLabel","OpenMV N6 product launch video","SingTown Technology - OpenMV Smart Camera, High-Efficiency AI Machine Vision","Singtown Technology Official Website OpenMV, Professional Embedded AI Machine Vision and SingTown Home Fall Detection Camera.","alt","OpenMV - SingTown","keywords","OpenMV, Smart Camera, SingTown, Image Recognition, Machine Vision, AI, AI Camera, Industrial Camera, Embedded System, MCU, SOC, Computer Vision, Image Processing, Object Detection, Machine Learning, Vision Development, Vision Detection, Fall Detection, Surveillance Camera, Elderly Care","h7",{"_176":1767,"_18":1763},"h7Plus",{"_176":1766,"_18":1763},"rt",{"_176":1765,"_18":1763},"n6",{"_176":1764,"_18":1763},"ae3",{"_176":1762,"_18":1763},"cameraA1",{"_176":1760,"_18":1761},"cameraA1App",{"_176":1758,"_18":1759},"SingTown Home APP, AI Smart Home Protection, SingTown Home, Happy Home | SingTown Technology ","SingTown Smart Home Camera - Professional Fall Detection & Elderly Care Smart Camera. Peking University Team, Multiple Invention Patents, 10 Years of Innovation","SingTown Smart Home Camera - Professional Fall Detection & Elderly Care Smart Camera | SingTown Technology","Peking University Team, Multiple Invention Patents, 10 Years of Innovation, Professional Fall Detection, Instant Alert Notification, 24-Hour Safety Monitoring","Singtown Technology – OpenMV Cam AE3, the Smallest and Lowest-Power OpenMV Smart Camera","OpenMV is a small, low-power, low-cost, and powerful AI smart camera that uses Python programming. It supports various machine vision applications and easily implements image recognition, object tracking, machine learning, and object detection functionalities.","Singtown Technology – OpenMV Cam N6, the Most Powerful Machine Vision Module in the OpenMV Series","OpenMV Cam RT, The World's First Embedded AI Industrial Smart Camera | SingTown Technology","OpenMV Cam H7 Plus, The World's First High-Efficiency Edge AI Camera | SingTown Technology","OpenMV Cam H7, The Globally First to Run Image Algorithms on Embedded MCUs | SingTown Technology","Video Tutorials","OpenMV Video Tutorials - SingTown","Official OpenMV video tutorials, including product guides, development tutorials, and application cases",{"_176":1772,"_18":1773},"{title} - OpenMV Video Tutorials - SingTown","Watch OpenMV {title} video tutorial, learn how to develop machine vision with OpenMV",{"_176":2106,"_18":2078,"_144":2117,"_337":2108,"_1587":1588,"_2118":751,"_2119":2120,"_750":2121},{"_176":2106,"_18":2078,"_144":2107,"_337":2108,"_1587":1588,"_750":2109},{"_176":2077,"_18":2078,"_144":2079,"_337":2080,"_1587":1588,"_750":2081,"_2082":2083,"_2084":2085,"_2086":2087,"_2088":2089,"_2090":2091,"_2092":2093,"_2094":2095,"_2096":2097,"_2098":2099},{"_176":2054,"_18":2055,"_144":2056,"_337":2035,"_1587":1588,"_750":2057,"_622":2058},{"_176":2032,"_18":2033,"_144":2034,"_337":2035,"_1587":1588,"_750":2036,"_622":2037},"serialPort",{"_176":2028,"_144":2029,"_337":2030,"_2018":2031},"app",{"_176":2017,"_2018":2019,"_2020":2021,"_2022":2023,"_2024":2025,"_2026":2027},{"_1587":1963,"_1964":1965,"_1966":1967,"_144":1968,"_337":1969,"_1649":1970,"_1971":1972,"_1973":1974,"_1975":1976,"_1977":1978,"_1979":1980,"_1981":1982,"_1983":1984,"_1985":1986,"_1987":1988,"_1989":1990,"_1991":1992,"_1993":1994,"_1995":1996,"_1997":1998,"_1999":2000,"_2001":2002,"_2003":2004,"_2005":2006,"_2007":2008,"_2009":2010,"_2011":2012,"_2013":2014,"_2015":2016},"p58WirelessTvMonitor43",{"_144":1961,"_1875":1962},"cameraModuleExtensionCable",{"_144":1959,"_1875":1960},"distortionFreeLens",{"_144":1957,"_1875":1958},"flirLeptonModule",{"_144":1955,"_1875":1956},"globalShutterCameraModule",{"_144":1953,"_1875":1954},"irLens28mm",{"_144":1951,"_1875":1952},"lipoBattery37v1000mah",{"_144":1949,"_1875":1950},"manualZoomLens28mm12mm",{"_144":1947,"_1875":1948},"microGearmotorN20",{"_144":1946,"_1875":1946},"microUsbCable",{"_144":1944,"_1875":1945},"openmvAllInOneKit",{"_144":1942,"_1875":1943},"openmvCamAe3",{"_144":1940,"_1875":1941},"openmvCamN6",{"_144":1938,"_1875":1939},"openmvCamRt1062",{"_144":1936,"_1875":1937},"openmvDistanceShield",{"_144":1934,"_1875":1935},"openmvImuShield",{"_144":1932,"_1875":1933},"openmvIoShield",{"_144":1930,"_1875":1931},"openmvLcdShield",{"_144":1928,"_1875":1929},"openmvLightShield",{"_144":1926,"_1875":1927},"openmvMotorShield",{"_144":1924,"_1875":1925},"openmvPoeShield",{"_144":1922,"_1875":1923},"openmvProtoShield",{"_144":1920,"_1875":1921},"openMVRobotArmKit",{"_144":1918,"_1875":1919},"openmvRs485Shield",{"_144":1916,"_1875":1917},"openmvServoShield",{"_144":1914,"_1875":1915},"openmvThermopileShield",{"_144":1912,"_1875":1913},"openmvTvShield",{"_144":1910,"_1875":1911},"openmvUartDebugShield",{"_144":1908,"_1875":1909},"openmvWifiShield",{"_144":1906,"_1875":1907},"openmvWirelessTvShield",{"_144":1904,"_1875":1905},"openmv4H7Case",{"_144":1902,"_1875":1903},"openmv4H7Plus",{"_144":1900,"_1875":1901},"openmv4H7R2",{"_144":1898,"_1875":1899},"panTilt",{"_144":1896,"_1875":1897},"singtownAiVisionModuleSc1",{"_144":1894,"_1875":1895},"singTownHomeCamC1",{"_144":1893,"_1875":1892},"singTownHomeCamE1",{"_144":1891,"_1875":1892},"singTownHomeCamMount",{"_144":1889,"_1875":1890},"smartRobotCar",{"_144":1887,"_1875":1888},"st90s",{"_144":1885,"_1875":1886},"stepperMotor42",{"_144":1883,"_1875":1884},"superTelephotoLens25mm",{"_144":1881,"_1875":1882},"telephotoLens12mm",{"_144":1879,"_1875":1880},"tvMonitor43",{"_144":1877,"_1875":1878},"ultraWideAngleLens17mm",{"_144":1874,"_1875":1876},"Ultra Wide Angle Lens - 1.7mm","summary","This lens gives your OpenMV Cam the ability to see a wider field-of-view (FOV). The standard lens that ships with your OpenMV Cam has about a 90° FOV which is good, but, not great for security applications. This lens has about a 145° FOV so your OpenMV Cam can much more around itself.","OpenMV TV Monitor","This is the AV monitor for OpenMV TV Shield, which can transmit wired video signals.","Telephoto Lens - 12mm","This lens gives your OpenMV Cam the ability to see longer distances (e.g. zoom in). The standard lens that ships with your OpenMV Cam has about a 115° field-of-view (FOV) which allows your OpenMV Cam to see more things, but, with less detail. This lens has about a 25° FOV so it provides your OpenMV Cam with about a 4X zoom on any particular object.","Super Telephoto Lens - 25mm","This lens gives your OpenMV Cam the ability to see longer distances (e.g. zoom in). The standard lens that ships with your OpenMV Cam has about a 115° field-of-view (FOV) which allows your OpenMV Cam to see more things, but, with less detail. This lens has about a 15° FOV so it provides your OpenMV Cam with about a 8X zoom on any particular object.","Stepper Motor 42 NEMA-17","This stepper motor can meet all your robotics needs! This 4-wire bipolar stepper motor has a 1.8° step angle for smooth motion and good torque. With a maximum current of 1.5A, it can be easily driven by the TB6612FNG module.","Micro Servo 9g ST90S","If you want to build a robot, using a servo motor is the simplest way. This servo uses standard PWM signal control.","Smart Robot Car Kit","The OpenMV Smart Robot Car Kit can automatically follow colored balls and track lines.","SingTown Home Camera Mount","Suitable for SingTown Home Cam, this fixed mount can be wall-mounted. It supports both drill-free adhesive installation and drilling for secure mounting.","SingTown Home Cam E1 - Fall Detection (4G+WiFi)","SingTown Smart Home Camera, Professional Fall Detection Key Features: ● Triple-algorithm AI + image recognition + millimeter-wave radar for high accuracy ● 24/7 AI monitoring with zero false alarms ● Furniture interference-free (competitors typically require manual furniture labeling; otherwise, lying on beds/sofas triggers false falls) ● Powerful infrared night vision for reliable detection in darkness ● No installation required, no elderly operation needed, no habit training required ● True 5MP HD resolution, 360° panoramic view ● Developed by Peking University team, multiple national patents Purchase on JD: https://item.jd.com/10143342593612.html Purchase on Tmall: https://detail.tmall.com/item.htm?spm=a21dvs.23580594.0.0.1d292c1b0ubUTs&id=898054538157","SingTown Home Cam C1 - Fall Detection (WiFi)","SingTown AI Vision Module SC1","SingTown AI Vision Module makes it easy to integrate AI vision capabilities into your projects. Supports classification and object detection. High performance with YOLOv5s at 15FPS 1T OPS(int4) computing powerCompact 24mm size, flexible deployment and integrationSingTown AI cloud service training, complete model in 10 minutes. SingTown AI Cloud Service: https://ai.singtown.com/ Buy on Taobao: https://item.taobao.com/item.htm?id=702747353403","OpenMV Servo Pan Tilt","The servo pan-tilt is controlled by OpenMV Cam, which can be rotated 180 degrees up and down, 180 degrees left and righ.","OpenMV4 Cam H7 R2","The OpenMV Cam is a small, low power, microcontroller board which allows you to easily implement applications using machine vision in the real-world. Project homepage: http://openmv.cc Purchase on Amazon: https://www.amazon.com/dp/B09WYQR6XH Purchase on AliExpress: https://www.aliexpress.com/item/1005003938896481.html","OpenMV4 Cam H7 Plus","The OpenMV Cam is a small, low power, microcontroller board which allows you to easily implement applications using machine vision in the real-world. Project homepage: http://openmv.cc Buy on Amazon: https://www.amazon.com/dp/B09WYQMDX2 Buy on AliExpress: https://www.aliexpress.com/item/1005003938243770.html","OpenMV4 H7 Case","Protect your OpenMV Cam H7 with the OpenMV Cam H7 case! The OpenMV Cam H7 Case is made of clear plastic so you can see onboard LEDs and has ports for the camera, μSD Card, USB connector, and shield headers.","OpenMV Wireless TV Shield","The Wireless TV Shield gives your OpenMV Cam a way to wirelessly transmit video at high speed over a long range. It works using a SPI to NTSC chip attached to an 5.8 GHz analog broadcast chip.","OpenMV WiFi Shield","The WiFi Shield gives your OpenMV Cam the ability to connect to the internet. It features an ATWINC1500 FCC Certified WiFi module which can transmit data at up to 48 Mbps making it perfect for streaming video. Your OpenMV Cam's firmware has built-in support for controlling the WiFi Shield using the network module.","OpenMV UART Debug Shield","The OpenMV UART Debug Shield allows you to view data sent from OpenMV's UART3 (P4P5) on a computer and also send data to OpenMV's UART3 (P4P5).","OpenMV TV Shield","The TV Shield gives your OpenMV Cam a way to display video on a portable screen. For example, it can transmit video to a TV or monitor.","OpenMV Thermopile Shield","The Thermopile Shield gives your OpenMV Cam the ability to see heat. It features a 16x4 60°x16° field-of-view (FOV) sensor array capable of measuring object temperatures between -50˚C to 300˚C while measuring the room temperature (between -40˚C to 85˚C).","OpenMV Servo Shield","The Servo Shield allows your OpenMV to control up to 8 servos simultaneously. It uses the PCA9685 servo controller which can output general purpose PWM.","OpenMV RS485 Shield","The RS485 Shield allows your OpenMV to communicate with other devices via the RS485 protocol.","OpenMV Robotic Arm Kit","SingTown OpenMV Official Robotic Arm, featuring multifunctional AI image recognition, seamlessly integrates the complete chain from \"seeing\" to \"thinking clearly\" and then to \"taking action.\" It efficiently, accurately, and effortlessly transforms your creative ideas into real-world movements! Ready to use, abundant accessories: Standard electromagnetic gripper jaws and various interchangeable fixtures, LCD display, nine-key keyboard, and high-precision stepper motor. Deep Vision Integration: Effortlessly achieve AI image recognition, supporting various AI vision functions such as target detection, object recognition, and facial recognition. Fully Python-based Development: Functionality can be programmed solely with OpenMV Python, and complete project source code is also provided. Fully Open Interface: Reserved interfaces for ultrasonic, infrared, multi-channel servos, relays, etc., ensuring seamless expansion. Highly Playable Projects: Supports complex projects such as object sorting and palletizing, automatic piano playing, Tic-Tac-Toe gameplay, and waste classification, with the capability to connect to other peripherals for unlimited expansion.","OpenMV Proto Shield","The Proto Shield gives you the ability to easily extend your OpenMV Cam's functionality. It features a 10x10 through-hole prototyping area with a 3.3V rail and a GND rail that are connected to your OpenMV Cam's 3.3V rail and GND rail. The rest of the I/O pins are left unconnected to let you build what you want.","OpenMV PoE Ethernet Shield","The PoE Ethernet Shield allows you to connect your OpenMV Cam to PoE Ethernet. The PoE Ethernet Shield features a 10/100 Mb/s Ethernet jack and supports IEEE802.3af PoE.","OpenMV Motor Shield","This motor shield provides a simple way to power OpenMV and drive low-power motors at the same time.","OpenMV Light Shield","The Light Shield can illuminate your OpenMV, with brightness similar to a phone's flashlight, and can adjust brightness via PWM.","OpenMV LCD Shield","The LCD Shield gives your OpenMV Cam the ability to display what it sees on-the-go while not connected to your computer. It features a 1.8\" 128x160 16-bpp (RGB565) TFT LCD display with a controllable backlight. Your OpenMV Cam's firmware has built-in support for controlling the LCD Shield using the SPI Display Class .","OpenMV IO Shield","The OpenMV IO Sensor Shield provides power, 3 servo interfaces, and 10 IO interfaces. The 3-wire interface allows easy connection to other electronic modules.","OpenMV IMU Shield","The OpenMV IMU Shield not only captures acceleration, speed, and magnetic fields but also directly provides orientation, including quaternions and Euler angles.","OpenMV Distance Shield","OpenMV Distance Shield can measure the distance to obstacles within 4 meters range with 1mm accuracy.","OpenMV Cam RT1062","The OpenMV camera is a small, low-power, low-cost circuit board that helps you easily complete machine vision applications. If you need to connect to Ethernet, apply it to industrial or directly integrate it into industry products, need WiFi while using more pins, need integrated power charge and discharge management, accurate RTC time, need user and power buttons, then OpenMV RT1062 is your choice~ Project homepage: http://openmv.cc Buy on Amazon: https://www.amazon.com/dp/B0CWP7LT57 Buy on AliExpress: https://www.aliexpress.com/item/1005006613779139.html","OpenMV N6 Intelligent AI Camera","600x AI computing power boost, 480+ FPS color global shutter, 120+ FPS YOLO object detection, 200+ FPS FOMO object detection! The 2026 latest model OpenMV N6 high-performance AI intelligent image recognition camera is now officially on sale! Supports AI large models and Agent collaboration;Standard with 480 FPS megapixel color global shutter – captures and recognizes ultra-high-speed moving objects;120+ FPS YOLO object detection for high-speed execution of complex AI algorithms, with voice recognition support;Built-in WiFi, Bluetooth 5.1, Ethernet, microphone, and IMU;Built-in H.264 and JPEG hardware encoding acceleration, supports MP4 recording and network streaming;Comes with official robot kits (robotic arm, drone, smart car, gimbal, etc.) – copy the code and run with one click!","OpenMV AE3 Intelligent AI Camera","Dual NPU cores running AI models in sync, ultra-compact 2.5cm × 2.5cm size, 240+ FPS color global shutter, 60+ FPS YOLO object detection, 180+ FPS FOMO object detection! The all-new OpenMV AE3 high-performance AI smart image recognition camera is now officially on sale! Supports large AI models and AI agent collaboration;Comes standard with a 240 FPS megapixel color global shutter, capable of capturing and recognizing ultra-high-speed moving objects;60+ FPS YOLO object detection, runs complex AI algorithms at high speed, with voice recognition support;Built-in WiFi, Bluetooth 5.1, ToF, microphone, and IMU;Ultra-compact 2.5cm × 2.5cm size, flexibly adaptable to multiple scenarios;Provide official robotic arm, drone, smart car, gimbal, and other kits – copy the code and run it with one click!","OpenMV All-in-One Kit","The OpenMV All-in-One Kit includes OpenMV Cam, Shields, Lenses, and other Accessories.","MicroUSB Data Cable","Standard Micro USB data cable. Apply to OpenMV H7, OpenMV H7 Plus.","N20 Micro Gear Motor","Manual Zoom Lens 2.8mm-12mm","The focal length range of this lens can be manually adjusted from 2.8mm to 12mm.","OpenMV Li Battery 3.7V-1000mAh","This battery can be directly connected to the battery port of OpenMV. Charger included.","IR Lens - 2.8mm","This lens gives your OpenMV Cam the ability to see IR light. The standard lens that ships with your OpenMV Cam has a 650nm IR cut filter that blocks IR light. This lens does not so it will not filter out IR light.","MT9V034 Global Shutter Camera Module","The Global Shutter Camera Module allows your OpenMV Cam to capture high quality grayscale images not affected by motion blur.","OpenMV Infrared Thermal Imaging Module - FLIR Lepton 3.5 ","The FLIR Lepton infrared thermal imaging module allows your OpenMV4 H7 to see infrared images with a resolution of 160×120.","Distortion Free Lens - 3.6mm","This lens allows OpenMV Cam to see images without distortion.","OpenMV Camera Extension Cable 8CM","The Camera Module Extension Cable allows you to separate the camera module from the motherboard. The extension cable is useful for any application where you need to place the camera module and processor body in different locations.","OpenMV Wireless TV Monitor","The OpenMV Wireless TV Monitor can show 5.8G video, making it ideal for viewing OpenMV images on drones, cars, and other robots without needing a wired connection.","Buy now","jd","JD.com","tmall","Tmall","SingTown Smart Home Camera","Take a Look","SingTown Home · Happy Home","videoPlayback","Video Playback","familySharing","Family Sharing","bidirectionalCall","Two-way Call","sdStorage","SD Card Storage","fallDetection","Professional Fall Detection","multipleAlerts","Multiple Alert Methods","patentAlgorithm","Revolutionary Patented Algorithms","recognitionSpeed","Up to 10 Recognitions per Second","fallPoseDetection","Detects Different Fall Postures","panoramicView","360° Panoramic Monitoring","multiScenes","Apply to different scenarios","nightVision","Powerful Night Vision","highResolution","5MP High Resolution","beijingTeam","Peking University Team","nationalPatents","Multiple National Patents","techInnovation","10 Years of Innovation","bathroom","Bathroom","bedroom","Bedroom","livingRoom","Living Room","balcony","Balcony","instantAlert","Instant Alert Notification","24hSafety","24-Hour Safety Monitoring","elderlyCare","Professional Elderly Care","AI Smart Home Protection","Intro","You can use the SingTown Home App to add various SingTown devices and control smart home accessories more easily. It offers excellent security performance, protecting your personal data effectively, and fully unlocking the potential of your smart home.","cameraControl","Remote Camera Control","cameraControlDesc","You can control the camera\npan-tilt, two-way audio,\nvideo recording and photo\ncapture through the APP","fallDetectionDesc","Built-in advanced fall detection algorithm, if the family has an elderly or child fall at home, the APP will send you SMS, voice and phone alerts","shareDesc","You can invite family members through the APP to view camera feeds together in real-time","Serial Port Kit","Singtown Serial Port","Easy-to-Use Serial Debugging Tool","If the serial port assistant receives data in a specific format, it can display a line chart, just like the Arduino IDE.","OpenMV AE3","The smallest size and lowest power consumption","OpenMV AE3 Smart Camera","Start Exploring",{"_2043":2044,"_2045":2046,"_1626":2047,"_2048":2049,"_2050":2051,"_2052":2053},[2038,2039,2040,2041,2042],"SPI, I2C, UART, CAN, PWM, and more","Dual-core processor with dual NPU","Runs YOLO models at up to 30+ FPS","Built-in GPU for accelerated image scaling","Ultra-low power consumption with year-level battery life","performance","Ultra-compact size with high performance","speed","Dual-core power for running AI models simultaneously","Dual-core processor","ram","SRAM and MRAM","compact","Coin-sized, ultra-compact and easy to integrate","compactDesc","Designed for space- and power-sensitive applications","OpenMV N6","The most powerful machine vision module in the OpenMV series","OpenMV N6 Smart Camera",{"_2043":2068,"_2045":2069,"_2070":2071,"_2072":2073,"_302":2074,"_2075":2076},[2059,2060,2061,2062,2063,2064,2065,2038,2066,2067],"Efficient video stream processing","Up to 480+ FPS (high-speed mode)","Hardware H.264 / JPEG encoding and decoding","Onboard Wi-Fi and Bluetooth","Ethernet support and built-in IMU motion sensor","Accelerometer and microphone","Rich interfaces for easy integration","Easy peripheral expansion and system integration","Designed for efficient AI inference and image processing","High-performance main controller","Powerful algorithms and image processing capabilities","npu","The first OpenMV equipped with an NPU","fps","Achieves 30+ FPS with YOLO","Versatile AI image recognition algorithms","motion","High-speed industrial motion recognition","OpenMV RT","The world's first embedded MCU to run image algorithms","OpenMV Cam RT Industrial Smart Camera","Take a look",{"_2043":2100,"_2045":2101,"_1626":1627,"_2102":2103,"_2104":2105},"ethernet","Supports Ethernet","wifi-bluetooth","Built-in Wi‑Fi and Bluetooth","wireless-transfer","Wireless transfer of images and videos","battery-charger","Built-in lithium battery charger and power button","terminal-integration","Directly integrated into end devices?","low-power","Ultra low power consumption","more-peripherals","More peripherals","tvs-protection","Stronger TVS protection","industrial-application","Designed for industrial applications","Fast Speed, High Performance","Made for Industry","high-resolution","5MP High-Resolution Camera","high-resolution-desc","See everything clearly","OpenMV H7","OpenMV Cam H7 Plus Smart Camera","Take a closer look.",{"_2043":2110,"_2045":2111,"_1626":1627,"_2102":2103,"_2104":2112,"_2113":2114,"_2115":2116},"Higher Performance, Larger Memory","Support Larger AI Models and More Complex Algorithms","More Accurate Pixel-level Recognition","high-performance-ai","High-Performance AI Neural Network","high-performance-ai-desc","Object Detection and Classification","OpenMV Cam H7 Smart Camera","function","ok",{"_176":2133,"_2134":2135,"_2136":2137,"_320":2138,"_2139":2140,"_1688":309,"_2141":2142,"_2143":2144,"_2145":2146},{"_2043":2122,"_2045":2123,"_1626":1627,"_2124":2125,"_2126":2127},"High Performance","Fast Computing","camera","Removable Camera Sensor Module","battery",{"_176":2128,"_2129":2130,"_2131":2132},"Battery Interface","interface","New battery interface for 3.7V Li-ion batteries","wireless","Free your OpenMV from cable constraints","OpenMV Can Do It All","stem","STEM Education","stemDesc","Through OpenMV, you can easily enter AI image recognition + Python programming, stimulating innovative thinking.","Robot Competition","robotDesc","Use OpenMV's target tracking, neural network, and other image algorithms to give robots visual capabilities.","industrialDesc","OpenMV can be used for real-time detection and quality control, providing efficient visual solutions.","terminal","Terminal Application","terminalDesc","OpenMV implements low-power, high-performance visual functions in the fields of the Internet of Things and edge computing.","forDevelopers","For Developers","forHome","For Home","myAccount","My Account","legalInformation","Protocol Information","h7plus","OpenMV H7 Plus","Singtown Home Camera","Singtown Home APP","privacy","datashare","Company Information","register","Register","Login","Logout","Language and Region","wechatOfficialAccount","WeChat Official Account","followUs","Follow Us","overseasSocialMedia","Global Social Media","bilibili","Bilibili：网红小智智","xiaohongshu","RedNote：星瞳科技","zhihu","Zhihu：星瞳科技","csdn","CSDN：星瞳科技","douyin","TikTok：singtown","download","Download","sales","Sales Channels","Singtown Home Camera Gen 1","compare","OpenMV Comparison","exploreCam",{"_176":2241,"_1744":2106,"_2155":2156,"_1748":2077,"_1750":2054,"_1752":2032,"_2188":2189},{"_176":2233,"_622":2234,"_2235":2236,"_2237":2238,"_2239":2240},"exploreShield",{"_176":2226,"_2227":2228,"_2229":2230,"_2208":2029,"_2231":2232},"exploreHome",{"_176":2225,"_2124":2187,"_1781":2158},"support",{"_176":2214,"_300":2215,"_2216":2217,"_2218":2219,"_2220":2221,"_2222":2223,"_2224":1090},{"_176":1262,"_147":2209,"_2210":2211,"_2212":2213},"cloud",{"_176":2202,"_302":2203,"_2204":2205,"_2206":2207,"_2208":2029},"Singtown Cloud","AI Cloud Services","ide","Web IDE","module","Singtown AI Vision Module","serial","support@singtown.cc","phone","+86 16620419590","wechat","Contact by WeChat","Support","Forum","service","Contact Support","qqGroup","OpenMV QQ Group","about","About Singtown","companyInfo","Company Info","news","Explore Singtown Home","Explore OpenMV Shield","board","OpenMV Extension Boards","pinCheck","OpenMV Pin Conflict Checker","IDE","OpenMV IDE","Learn OpenMV","OpenMV Video Tutorials","videoList","Video List","docsCn","OpenMV Documentation","docsEn","OpenMV Getting Started Tutorial","Explore OpenMV Cam","train","Training","publicProject","Public Projects","aiDocs","AI Docs","OpenMv","expansionBoard","accessory","Accessories","hotSearch","Hot Search","searchSuggest","Search Suggest","searchPlaceholder","Search SINGTOWN.COM","Video","Cloud Platform","helper","Helper","Docs","book","Book","github","Github","web","OpenMV.io","Cart"]