The small Gameduino 3X Dazzler Arduino shield is equipped with a GPU, FPGA, HDMI, and Python support for gaming and audiovisuals.

This project by electronic engineering student Ronan Byrne uses an Arduino Nano connected to a standard exercise bike which, after a bit of hacking, can read the speed of a rider.

It is now possible to run Arduino and MicroPython side-by-side on multi-core microcontrollers. Opening up a wealth of new applications across ...