Hey all, I'm trying to build a doorlock using a servo, and iv'e adapted a code that was using a relay to use a servo. now i just want the arduino to write everything it's writing to the serial port, to the i2c lcd instead. this: https://arduino-info.wikispaces.com/LCD-Blue-I2C - shows how to have…

RFID Doorlock with servo and i2c lcd

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