Reflow Master v2
Need to solder printed circuit boards using a specific temperature profile to match the solder paste? This is the solution!
ESP32
A collection of 2 posts
ESP32-IO
Lots of digital and analogue inputs & outputs at 5, 12 or 24 volts.... Normally that's what I find I need to automate existing things... So this is a circuit board I designed to provide just that!