Infrared Reflective Sensor

Detect lines and other objects with this infrared reflective sensor from Waveshare!

Features

• Reflective infrared Transceiver
• Features wide-range voltage comparator LM393
• Adjustable sensitivity
• Signal output indicator
• Sensor only - no cable

Specifications

• Power: 3.0V ~ 5.3V
• Dimension: 25mm * 15.9mm
• Mounting hole size: 2.0mm

Resources

• Product Wiki

In the case of working with an MCU:

• VCC ↔ 3.0V ~ 5.3V
• GND ↔ power supply ground
• AOUT ↔ MCU.IO (analog output)
• DOUT ↔ MCU.IO (digital output)