Photo Electric Alarm Using the KY-010 Sensor

About: Hello world! I make simple & Advanced projects for people who want to learn programming and electronics. Most of my Instructables are about arduino and the wide range of sensors you can use with it. I ma...

Hello world! i made a simple example on the KY-010 Photoelectric / Photointerrupter sensor.

Follow the next step for the code schematic and parts list.

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Step 1: Schematic Code & Parts List.

Wire it up like the Schematic, upload the code and it should work.

Parts list:

  1. Arduino Uno, I used the RobotDyn Uno.
  2. KY-010 Photo Electric sensor.
  3. KY-016 RGB Led or any other leds will do.
  4. Buzzer
  5. Jumper wires.

Good luck!

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