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Part-39
In this video we have shown how the Keypad module works and displayed the Key_pressed on the serial monitor.
Code and Circuit :drive.google.c...
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Product Links:
Arduino Uno : amzn.to/3PqSME5
4x4 Keypad: amzn.to/3PyuasP
4x3 keypad: amzn.to/3LATzB8
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