RGB

ATtiny13 – controlling LEDs WS2811/WS2812

There was a time when controlling RGB LEDs was not always an easy task. I this article I would like to show how to make it without difficulty using one ATtiny13 and LEDs based on WS2811/WS2811 driver. The addressable LEDs are using protocol similiar to OneWire (very time-depended protocol) and can be connected together to create a strip … Read more

ATtiny13 – controlling LED RGB | fancy light effects

This is a simple ATtiny13 project that controls LED RGB using Software PWM. In result It gives really nice and colourful light effect. In our circuit a LED cathodes are connected to PB0, PB1 and PB2 while common anode is connected to VCC. The code is on Github, click here. Parts Required ATtiny13  – i.e. … Read more