Employing a 2x20 pin connector with single-board computers
Employing a 2x20 pin connector with single-board computers
Recently, I questioned the purpose of those 2x20 pin connectors commonly seen on devices like Raspberry Pi, Orange Pi, and Arduino. They can be used to connect various components such as sensors, displays, and other peripherals.
GPIO offers flexibility with various communication methods; RPI-compatible gadgets often utilize several GPIO pins. https://en.wikipedia.org/wiki/General-pu...evel_GPIOs