Secrets of MicroPython: How to read a Keypad Passcode
Join me as we learn how to read a matrix keypad in MicroPython, and set a secure passcode on the keypad using a hash algorithm. The best part is: it can all be done completely online, no physical hardware needed! We will use the Wokwi simulator (https://wokwi.com/projects/new/microp...) to program our project on a simulated Raspberry Pi Pico.
Final solution: https://wokwi.com/arduino/projects/32...
More awesome MicroPython tutorials: https://bhave.sh (remember to Follow/Subscribe!)
Banner image and video editing: The incredible Natalie Plociennik - https://natalie.gallery