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OpenMV Dual Optocoupler Shield
产品信息
$10.00
产品描述
This optocoupler shield provides 2 channels of switch outputs, similar to relays, which can be connected to PLCs.
1
This optocoupler shield provides 2 channels of active switch outputs, similar to relays, which can be connected to PLCs. Simply control the high/low levels of P7 and P8 pins to control the output of the two channels.
Input voltage: 3.3V~15V
