This is a simple to use infra-read sensor switch. Power it up with 5V and it can detects object within 3 to 50cm. It is widely used in mobile robot for obstacle detection, interactive media, industrial assembly line and many other applications.
The detection distance can be adjusted from 3- 50cm. It comes with a LED to show the sensing status.
The output pin is an open collector meaning you will need a pull up resistor on the output pin. The open drain setup allows multiple sensors to be connected on a single input pin. If any of the motion sensors go off, the input pin will be pulled low.
- Red - 5V
- Yellow - Open collector Output
- White - GND
- Adjustable detection distance
- Low power consumption
- Compact size
- Power supply: 5V
- Working current: <100mA
- Detection distance: 3 - 50cm
- Response time: <2ms
- Digital output
Dimensions: 30mm(L) x 20mm(W) x 13mm(H)