In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board ... int stayON = 5000; //stay on for 5000 ms void setup() { pinMode(pinButton, INPUT); pinMode(Relay, ...

Getting down to Arduino basics, PWM output is possible in an Arduino (Uno) on its digital I/O pins 3, 5, 6, 9, 10, and 11. Here the “analogWrite” function ... For example, to get 31-kHz PWM, there’s a ...