What is it?

It's a single channel dual output LED PWM driver based on ATTiny85, can sink up to 5A, up to 16V. PWM can be adjusted from 1/256 to 256/256 and runs at 8Mhz -> no flickering. This is a new version with ICSP header pads on the back, you can reprogram the board as you wish. Pogo pin adapter is required.

Why did you make it?

I made it to drive my workbench LED strips.

What makes it special?

-no flickering

-adjustable duty cycle by thumb potentiometer, based on quadratic curve, so visually brightness changes linearly

-two outputs, can connect two strips at the same time

-mounting hole

-small

-on power up, the light will slowly fade in to the set level.