LCD Screen with I2C module: - Connect the SDA pin to SDA on the Arduino - Connect the SCL pin to SCL on the Arduino - Connect the VCC pin to 5V on the Arduino - Connect the GND pin to GND on the ...
Example menu code for the Adafruit NEGATIVE RGB LCD Shield using the Adafruit RGB LCD Library * To have more than 12 add switch/cases and void functions. To have less than 12 no modifications required ...
An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...
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