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Ir Breakbeam Sensors
AdafruitArduino
Infrared (IR) break-beam sensors detect motion by breaking an IR light beam between an emitter and receiver.
In stock
Specifications
1- Operating Voltage
- 3.3V or 5V (logic level) power supply required.
Pinout
2Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 4 | SENSORPIN | GPIO | Connected to the receiver's signal wire. |
| 13 | LEDPIN | GPIO | Arduino LED pin for output |
Interactive pinout
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