I lent me a AAR-04 AREXX ARDUINO ROBOT out and wanted to create some simple little projects. For this I didn't want to define every single project all pins again and again. Due to that I created a ...

#include "ATtinySerialOut.hpp" // TX is at pin 2 - Available as Arduino library "ATtinySerialOut". Saves 700 bytes program memory and 70 bytes RAM for ATtinyCore. #define IR_RECEIVE_PIN PIN_PB0 ...

This is a wiring diagram that [Soranne] put together when developing a method of programming PIC microcontrollers using an Arduino board. You can see that he takes care of the 12V issue by connecti… ...

Need to quickly toggle or read some logic signals without the hassle of writing a quick program? [Thor_x86], aka [Eric], built an Arduino sketch that does just that — and he threw in the ability ...

This article describes the procedure to set up Arduino as a slave device, which gets all control signals from Raspberry Pi running a Python program.

Generally speaking, if I’m creating a program that involves a simple state machine, or if I wish to use a collection of states as part of my control structure, I may use a bunch of #define directives ...

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...