I started to experiment with the WS2812 LED, more specifically the WS2812B, which is a better revision in term of connections. These are the very famous individually addressable RGB LED, where tons of sources are available. Mainly due to their low cost, they are spread to the maker scene like a rhinovirus in a primary … Continue reading Experiments in implementing the WS2812B protocol in AVR MCUs without bit-banging
atmega328
DS1307 RTC Emulator – The Arduino library
Things must come to an end. I decided to make a new library experiment, putting an ending mark to the DS1307 Real Time Clock hacking project, because the project was born as an encapsulation of a real RTC in a PIC microcontroller, wrapping an RTC hardware engine to emulate the DS1307; then a subsequent development on … Continue reading DS1307 RTC Emulator – The Arduino library
ALEA 