Libaries, wiring, and example code for various inputs / outputs for Arduino and other microprocessors When you need more inputs/outputs for your Arduino project, the response in some forums is "Use a ...

Enter the ExtraCore library for Arduino, a software library that turns two or more Arduinos into a multi-core microcontroller with more pins than you’ll ever need.

EmbeddedSystems-CustomArduinoFunctions This code is written for Arduino and provides functions for configuring digital input and output pins. The code defines some constants (HIGH, LOW, OUTPUT, and ...

5. Arduino Due The Arduino Due is the most powerful board in the Arduino lineup and features an ARM-based microcontroller, the Atmel SAM3X8E. This board comes with 54 digital input/output pins, 12 ...

Project Hardware Software Selection The Arduino Uno is a microcontroller board based on the ATmega328. It has 20 digital input/output pins (of which 6 can be used as PWM outputs and 6 can be used as ...