Welcome to the forum
You dont need to do any Python programming.
A Node Red node can be used to drive the GPIO pins. I do this to control (using PWM) a cooling fan for the Pi
see this post http://forum.openmarine.net/showthread.php?tid=1093
You dont need to do any Python programming.
A Node Red node can be used to drive the GPIO pins. I do this to control (using PWM) a cooling fan for the Pi
see this post http://forum.openmarine.net/showthread.php?tid=1093