Hello world! Here we go again! I made another example on one of the sensors I got. This time I made a example for the KY-036.

Step 1: Parts List.

Just wire it up like the schematic and it should work after uploading the code.

Parts List.

  • Arduino Uno.
  • (other separate LEDs will do to)
  • KY-036
  • Buzzer.
  • set of Jumper wires MM/FF/MF

Good luck!