How to connect a matrix keypad through I2C communication for Arduino?
2:47
YouTubetecnologiasJPC company
How to connect a matrix keypad through I2C communication for Arduino?
Tutorial to get the button pressed in a matrix keypad connected through I2C protocol, showing the corresponding character on an OLED screen. Download code and library used: https://drive.google.com/drive/folders/1MTmzQXJQrrw97AING47bJaT2kvvm8maH?usp=sharing Buy Omega Shield for Arduino: https://tecnologiasjpc.mercadoshops.com.mx/MLM-1384519290 ...
3.2K viewsJun 6, 2022
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