1 Channel 12V Relay Module with Optocoupler MP1584EN Mini LM2596 ultra-small DC-DC step-down Extensive community support and documentation

Extensive community support and documentation

Ideal companion to current sensors (ACS712/SCT-013) for complete power monitoring solutions

Express options available on request

HF550 HJ550 6-Axis DJI Hexacopter Frame Airframe Kit

7kOhm-10kOhm pull-up resistor to VCC Pin 3 - NC Not connected (leave floating) Pin 4 - GND Ground Project Ideas

1 Channel 12V Relay Module with Optocoupler MP1584EN Mini LM2596 ultra-small DC-DC step-down Extensive community support and documentation1 Channel 12V Relay Module with Optocoupler Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The 1 Channel 12V Relay Module with Optocoupler is a versatile switching solution designed for reliable control of high power circuits from low power microcontroller signals. The integrated optocoupler provides electrical isolation, protecting your control circuits