revk, (edited ) Yay! Finally, working door bell with status message for couriers. #ESP32 #PCB #Epaper
More detail on my blog: https://www.revk.uk/2023/11/no-no-bell-prize.html
revk, (edited ) Yay! Finally, working door bell with status message for couriers. #ESP32 #PCB #Epaper
More detail on my blog: https://www.revk.uk/2023/11/no-no-bell-prize.html
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