You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...
Description: This Arduino project integrates an NFC reader, a servo motor, and LEDs to create a simple access control system. The system operates as follows: When a specific NFC card is detected, the ...
A non-blocking button library for Arduino devices with de-bounce and easy configuration, that does NOT use delay function which suspends the Arduino execution loop. pin the GPIO pin the hardware ...
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