Obstacle Avoidance Sensor IR Infrared Module

Standard IR obstacle avoidance sensor with adjustable range. Features comparator output and indicator LED for easy debugging.

SPECIFICATIONS:

• Working Voltage: 3.3-5V

• Detection Range: 2cm to 80cm (adjustable)

• Output: Digital (active low)

• Interface: 3-wire (VCC, GND, OUT)

• Features: Onboard comparator, preset knob

FEATURES:

• Adjustable detection range via preset

• Onboard detection indicator (green LED)

• Effective range: 2cm to 80cm

• Active low output (LOW when obstacle detected)

• 3.3V and 5V compatible

OPERATION:

• No obstacle: Output HIGH, LED off

• Obstacle detected: Output LOW, LED on

• Adjust preset to set detection distance

TYPICAL APPLICATIONS:

• Obstacle avoidance robots

• Proximity detection

• Object counters

• Edge detection

PACKAGE INCLUDES:

• 1 x Obstacle Avoidance IR Sensor