This project turns the Arduino into an OBD2 on-board diagnostic tester. So, the Arduino can read OBD2 vehicle data and it can read and clear emissions-related diagnostic trouble codes and ...

Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).

Celebrate 20 years of Arduino software and tools with a spotlight aimed at industrial automation, AI, rapid prototyping and more. Since it began in 2014, Arduino Day has been an annual celebration of ...

The official Arduino development team has today announced the release of Arduino 1.8.13,bringing with it new improvements, bug fixes and tweaks. Significant improvements include fixing the crash on ...

The Arduino development team has today announced the availability of a new Arduino IDE in the form of Arduino 1.8.11. The open-source Arduino Software (IDE) makes it easy to write code and upload it ...

This library allows you to quickly setup a State Machine. Read here what a state machine is and why a state machine is neat for hardware projects. It has been tested with Arduino, ESP8266 and ESP32 ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...