Reflective Infrared Module with IR Sensor

Equipped with digital and analogue output, detects obstacles in the range of 0-30mm

• Working Voltage: 3V – 5.3V
• Range: 0-30mm
• Components: Infrared transmitter and receiver

Top Features:

• Wide-range voltage comparator LM393
• Adjustable sensitivity
• Signal output indicator

The infrared transmitter in this module consists of an infrared LED array and a PN junction made of GaAs. When a current is injected into the PN junction, it emits infrared light with a wavelength range of 830nm-950nm. The infrared receiver, also with a PN junction, translates the infrared light signal into an electrical signal, allowing for obstacle detection.

Applications: Intellectual robot, obstacle avoidance car, counter device in the pipeline, black and white lines tracking device

• Package Includes: 1 x Waveshare Infrared Reflective Sensor, 1 x 4-pin custom connector jumper wire

Images are for illustration only; actual product may vary.