Help me build a 220v electronic board
Budget: $10 – $30 USD
I am a software engineer, and electronic hobbyist. My electronics learning method so far was try-and-error, or try-and-burn.
Now I want to build a circuit board to to install in the main panel of my house for my home, using 220v. I would like an electronic expert to check my ideas, and review my circuit.
I am looking somebody with experience in building 220v circuitry. My main goal and design decision is safety.
The circuit is very simple, It invovles mains voltage detectors -> ESP32 -> 220v relays.
The project is under construction here: https://github.com/crgarcia12/arduino-first-tests/tree/master/demo-11-esphome-module
Now I want to build a circuit board to to install in the main panel of my house for my home, using 220v. I would like an electronic expert to check my ideas, and review my circuit.
I am looking somebody with experience in building 220v circuitry. My main goal and design decision is safety.
The circuit is very simple, It invovles mains voltage detectors -> ESP32 -> 220v relays.
The project is under construction here: https://github.com/crgarcia12/arduino-first-tests/tree/master/demo-11-esphome-module