In-Depth: Interface One Channel Relay Module with Arduino
4.6 (419) · € 17.50 · En Stock
Learn to interface one channel relay module with Arduino along with relay working, hardware overview, pinout, wiring and arduino code.
The relay module is a switch. It is a switch. NO: normally open relay interface. NC: normally closed relay interface. Module interface Relay outputs
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In-Depth: Interface One Channel Relay Module with Arduino
