Arduino Light Sensor Wiring Diagram. Add tip ask question comment download. The wiring diagram below shows you how to connect the gp2y0a21yk0f ir distance sensor to an arduino.
As you can see on the schematic you have to connect the arduino in the following way to leds and sensor. Wiring connecting hc sr501 pir motion sensor to arduino uno. The circuit diagram for the arduino stepper motor control project is shown above.
In the next section i will introduce the experimental setup for the ping pong ball falling down the tube and the vl53l1x placement in order to monitor the displacement of the falling ball.
The circuit diagram for the first example is shown below and the connections are shown below that. Wiring connecting hc sr501 pir motion sensor to arduino uno. The sensor can measure a fairly wide range of temperature 50c to 125c is fairly precise 01c resolution and is very low cost making it a popular choice. Data pin of lcd d4 d7 is also directly connected to arduino at d11 d8 respectively.