@davee Thank you. I most excellent answer.

@zander I was referring to the ESP32 Development Board that he used. It appears there is a pin at the corner of his ESP32 Development Board which isn...

@zander yes. I have used them in the past myself, but which pins on the ESP32 are involved. I don’t have the board he does and it’s difficult to see...

17:58 - you talk about how the breadboard power supply is supplying power to the servo on the 5V rail and that the breadboard power supply will eventu...

@will I completed setting things up today. They mechanical keyboard switch works great. Thank you, again.

@will Great. Thanks.

Doesn't the Arduino have a built-in LED that can be blinked? Why use a separate red -- brightness, visibility? I'd loved to have see the system in o...