Maybe some of you knows well the so called GertDuino, an expansion board of the RaspberryPi. It is like an Arduino which can communicate with the Rasp, and moreover it also mount an Atmega48 which can be used to emulate an RTC. Yes, I'm going to talk about this. The challenge: proof-of-concept of commercial real … Continue reading DS1307 Real Time Clock hacking: the emulation
arduino
The anti-loud siren
What happens if some one try to piss off people and make them scream, and you can't calm down them? What happens if you are in a crowded environment where people start talking when they shouldn't? Or what happens if you are one of those people who talk constantly loud out, but wants to improve … Continue reading The anti-loud siren
ALEA 