This video demonstrates simulation of 4x3 membrane keypad with LCD and Arduino in Proteus software. For code and details see:
[ Ссылка ]
For implementation of this on a breadboard see:
[ Ссылка ]
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This video demonstrates simulation of 4x3 membrane keypad with LCD and Arduino in Proteus software. For code and details see:
[ Ссылка ]
For implementation of this on a breadboard see:
[ Ссылка ]