[i=s]This post was last edited by damiaa on 2022-11-8 12:33[/i]Online ESP32 simulator is awesome! It takes more than ten minutes to help netizens light a lamp
User: LED flashing light control system p
I got a STM32L151C8T6 board, powered by a 3.3V button battery. But the battery died. I used STLINK to power it, and it should be 3.3V, but when I measured it with a multimeter, it was 4.77V, and somet