Classroom Gadget Turned Arduino Compatible
Cheap second-hand hardware is usually a fertile ground for hacking, and it looks like these digital classroom aids are no exception. [is0-mick] writes in to tell us how he managed to hack one of these devices, a Smart Reponse XE, into an Arduboy compatible game system. As it turns out, this particular gadget is powered by an ATmega128RFA, which is essentially an Arduino-compatible AVR microcontroller with a 2.4GHz RF transceiver tacked on. This makes it an extremely interesting platform for hacking, especially since they are going for as little as $3 USD on eBay.
There’s no USB-Serial converter built into …read more