Simple Obstacle Sensor with Arduino
Simple Obstacle Sensor with Arduino
0
Components
Hardware components
Arduino - Arduino UNO
x 1
IR transmitter (generic)
x 1
Photo Diode
x 1
3k resistor
x 1
150 ohm resistor
x 1
Breadboard (generic)
x 1
Jumper wires (generic)
x 1
LED (generic)
x 2
Arduino - Arduino IDE
x 1
Project description
ABOUT DETAILS
Components Needed:
- Arduino
- 150 ohms resistor
- 3k ohms resistor
- IR LED
- Photodiode
- jumpers
- breadboard
- LEDs
Assembling
- IR LED Anode => 150 ohms resistor => 5v
- IR Cathode => GND
- PhotoDiode Anode => GND
- PhotoDiode Cathode => 3k ohms resistor => D2
- PhotoDiode Cathode => A0
- Green LED => D13
- Red LED => D12
- [embed]https://youtu.be/XDGetDGGw1o[/embed]
