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.

Contribute to neu-rah/Arduino-VirtualPins development by creating an account on GitHub. ... If you're interested in modifying or extending the Arduino software, we strongly suggest discussing your ...

Arduino pin management in Javascript. Contribute to KevinGrandon/PinIO development by creating an account on GitHub.

PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

When getting started with Arduino, it is good to have a shield with a lot of integrated components to get used to how to interact with the different sensors and displays. TK shows us how to get ...

In principle, Charlieplexing technique allows you to drive “n 2 −n” LEDs using only “n” Arduino pins. Here, we are using 3 pins to drive 3 2 − 3 = 6 LEDs. Note that, we setting related pins (D5-D6-D7) ...

The listed vender sells it separately for $32 and it brings all its pins out to 1.27mm headers and has more functions than the Arduino adapter brings out. the module at a quick glance seems to ...

Arduino code is usually divided into two parts: setup() and loop(). When you see setup(), you’re supposed to define your outputs and inputs. In this case, we are using pinMode() to turn the ...