It’s time to make it look better, I don’t dare to say good :). So I’ve printed a case with all holes required, and now I’m soldering everything up.

I thought about creating dedicated PCB for it, but it probably would require double side one, and so far I’ve been only making one side PCB on my CNC mill. Other problem I’ve seen was the WiFi antenna on TTGO board. With single PCB for all components, It would be shielded either by PCB or LCD or wires. This board does not have external antenna connector (some other does). So I’ve decided I’ll put ESP32 board separately and at 90deg angle close to the plastic case. This way signal should be not blocked anyway. Continue Reading