Make an ATTiny85 Laser LED Sign

Make an ATTiny85 Laser LED Sign

Today we are going to make a Laser LED Sign with a custom ATTiny85 PCB and laser cut base.

I go step by step through the PCB construction, all the way to programming the ATTiny85 chip.

Why did I use a custom ATTiny85 PCB instead of an Arduino nano? Well I wanted something super small and I only needed 1 GPIO + I had a bunch sitting in a drawer and they were getting lonely ;) 

The hardware I use to program the ATTiny85 chip is based on Brian Lough's ATTiny85 DIY Programer video...
https://www.youtube.com/watch?v=7ntQDCIqioU&t=105s

My ESP32 Dev Board is Fixed!

My ESP32 Dev Board is Fixed!

Fear of failing, Procrastination & being a maker...

Fear of failing, Procrastination & being a maker...