we are going to learn to interface a momentary push button with Raspberry Pi and program it in Processing 3
In this Lesson of Raspberry Pi GPIO with Processing, we are going to make a button using processing sketch and using that button to control the LED attached to the Raspberry Pi.
In this first lesson we are going to blink an LED connected to Raspberry Pi using Processing Sketch.
Have you stuck with your raspberry pi project because you don't have an HDMI monitor and a spare keyboard to work with, well don't worry. You can enable the SSH in raspberry in the first boot itself from your laptop without any monitor and keyboard.