ESP32 Rev 4 - CH340C - Oh the Dramas!

ESP32 Rev 4 - CH340C - Oh the Dramas!

It's time to see if my 3.3V CH340C change I implemented after my failed rev3 boards worked... I have a feeling this wont end well :(

I've released all of these files (rev2, 4 and un-checked 5) as open source!

https://github.com/UnexpectedMaker/ESP32-WROOM32-Dev-Board

K40 Laser Cutter Update -  A Chilling Story...

K40 Laser Cutter Update - A Chilling Story...

Laser LED Sign - Part #2 - Converting a Concept/Prototype into Product

Laser LED Sign - Part #2 - Converting a Concept/Prototype into Product