vdbrebrd edredr estdrfty - Wokwi ESP32, STM32, Arduino Simulator

https://github.com/cutenode/good-first-issue/issues/641
https://github.com/cutenode/good-first-issue/issues/644
https://github.com/cutenode/good-first-issue/issues/645
https://github.com/cutenode/good-first-issue/issues/646
https://github.com/cutenode/good-first-issue/issues/647
https://github.com/cutenode/good-first-issue/issues/649