VERY SIMPLY RELAY AND ARDUINO PROJECT

WHAT YOU NEED:1) A REALY MODULE (IM USING KEYES)2) 9 VOLT BATTERY3) 9 VOLT BATTERY CONNECTOR4) 2 JUMPER WIRES ,AND WIRES5) A 9VOLT LAMP CONNECTING CLICK THE WHITE BACKGROUND IMAGE..........THE CODE:int Relay = 7;int stateRelay = LOW; ; void setup() { pinMode(Relay, OUTPUT); } void loop() { ...

By: creator45



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