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In this video I'll explain how to connect and use an ESP32 with a keypad matrix using the Arduino IDE. I'll also reference a tutorial by DIYI0T who shows how to use the keypad to enter a password and check if it matches the master code.
Tutorial link from DIYI0T:
diyi0t.com/keypad-arduino-esp...
Have a question or comment? Leave it below or send me an email:
brandon@baldguydiy.com
Thanks for watching!