changed schematic, PCB ordered

A project log for ESP IoT Controller

A controller for all your IoT needs.

JeremiasJeremias 05/07/2017 at 12:220 Comments

I have added a diode to every button. Now I can detect more than 2 simultaneous button presses.

The circuit works pretty well on the breadboard. The multiplexed LEDs are flickering, but I think I can fix this in software.

I also ordered the PCB today, it should be here in a month or so.