Arduino Code to control relays. Contribute to RERides-EV/Arduino-VW-PTC-heater development by creating an account on GitHub. ... uses a potentiometer for input and divides the range into 4 different ...

If you encounter any problem, ensure you allowed your code to dial with your Arduino board. For the Ethernet way, also ensure that you provided relevant IP parameters to your Arduino Ethernet shield ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...