Arduino enthusiasts may be interested in a new thumb-sized radio-equipped Arduino Leonardo development board created by Doug Lyon.

The small IMUduino Arduino Leonardo powered board is currently the world’s smallest Arduino Leonardo compatible board that includes integrated wireless motion and orientation sensing technology.

Educational charity Raspberry Pi Foundation has released a version of Linux optimised for the £25 computer's ARM11 processor, writes Steve Bush. Based on the ATmega32U4 MCU, which offers 32k of flash ...