Friday, June 8, 2018

Analog / Digital Sample Code

Sample Code for Arduino using Any Analog / Digital Sensor

Because all analog input sensor use 0-1023 to represent data between 0V - 5V (or 3.3V), digital sensor use threshold level,

these code simply display the value it reads into serial monitor and LCD 1602 I2C display.


  • Vcc - 5V

  • GND   - GND

  • A0 - A0

  • D0 - D1   (Don't use D0 Pin in Arduino, otherwise "avrdude stk500_getsync() not in sync resp=0x30" error occured)

Code To Display Using Serial Monitor:

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