We have the Arduino UNO board which acts as the main brain of this project. The RC522 RFID reader module is used to read the RFID cards and the 16x2 LCD is used to display the status information. The ...
This code is free to use at your own discretion. I have struggled with MAX31855 and MAX6675 to work with raspberry pi zero 2w Make sure you turn on SPI in config. I moved my MAX6675 to SPI1 because I ...
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