His offering uses the Arduino Uno, but there are several other hardware options covered as well. The firmware makes use of the serprog-duino library which was crafted at writing to flash memory chips.

The firmware supports Arduino MEGA, UNO, Mini, Nano (and more) boards, with an ESP8266 module connected to the Serial1 port (I/O 18,19), I/O pin 10 and 11 for SoftwareSerial.

This feature isn’t exclusive to the Leonoardo, as [Michael] explains in a build he sent in – the lowly Arduino Uno can also serve as a USB HID keyboard with just a firmware update.

It has been announced today that Intel has now released the Arduino 101 Firmware source code providing files for the real-time operating system (RTOS) powering the Arduino 101 and Genuino 101 ...

In modern education, learning Science, Technology, Engineering, and Mathematics (STEM) has become an essential requirement. Physical computing, embedded systems, and Internet of Things (IoT) have been ...