While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield. [neuromancer2701]’s shield is a ...

A new Arduino compatible audio development board will soon be launching via the Crowd Supply website offering an open source design for audio and digital signal processing (DSP) applications.

[Charles] is looking for help here, and if you have any suggestions, your input would be appreciated. There is a problem with using a Nokia 3100 as a cheap Arduino cellular shield: it’s only 2G ...

The Arduino development ... projects. The shield also enables users to adjust graphics according to device orientation or audio commands, and even use computer vision as input.

In conjunction with Arduino, Telefónica is presenting a new version of the Arduino GSM/GPRS Shield project at the Campus Party in Berlin. The project added a GPRS/GSM connection to a free ...

OMC has launched a fibre optic transceiver shield for Arduino Uno, designed to work with PMMA (polymer) optical cables up to 25m long, plus demonstration software ...

are only loosely related to the 0V and 5V on the Arduino. Opto-isolation is the obvious answer (until TI’s non-opto-isolators are easier to get) to remove ground voltage variations, and that got me ...