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Plug-and-play installation requiring no additional drivers or configuration on Raspberry Pi OS
Analog Output Proportional to Current: Outputs a voltage centered at 2
making it compatible with power banks
ensuring reliable performance in fluctuating environmental conditions
low-friction linear motion
1CH 5v Optocoupler Relay Board Plug-and-play installation requiring no additional1CH 5V Optocoupler Relay Board Control high voltage appliances safely from your microcontroller with this 1 Channel 5V Optocoupler Relay Board. The built in optocoupler provides complete electrical isolation between your low voltage control circuit (Arduino, Raspberry Pi, ESP32) and the high voltage load side, protecting your sensitive electronics from voltage spikes and back EMF. Ideal for home automation, IoT switching, and industrial control
