Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Operating Voltage	3.3V to 5V DC
Detection Range	1mm to 8mm
Output Type	Digital Switching (0/1)
Comparator IC	LM393
PCB Dimensions	32mm x 14mm x 5mm
Working Current	Approx. 15mA
Sensitivity Control	Adjustable Potentiometer
Indicator LEDs	Power and Output Status
Mounting Hole Size	3mm Diameter
Package Includes	1 x Sensor Module, 1 x Pin Header

5 reviews

Anonymous

Apr 10, 2026

Rating: 5/5

Great for Beginners

Easy to wire and understand. Documentation online is plentiful for this module.

Anonymous

Apr 07, 2026

Rating: 5/5

Reliable Obstacle Avoidance

Quick response time. Integrated nicely with my microcontroller setup.

Anonymous

Feb 05, 2026

Rating: 5/5

Perfect for Line Followers

Used this for my robotics project. Calibration was easy and it detects the line consistently.

Anonymous

Feb 02, 2026

Rating: 4/5

Solid Performance

Detection range is short as expected for IR. Good for close proximity sensing.

Anonymous

Jan 30, 2026

Rating: 4/5

Good Value Sensor

Works well for the price. Ambient light can affect it slightly but shielding solves that.

5 FAQ

Q: What is the pinout configuration?

A: Pins are VCC, GND, and Digital Output (DO).

Q: Does it come with soldered headers?

A: Headers are included in the package but typically require manual soldering.

Q: How do I adjust the detection distance?

A: Use the blue potentiometer on the board to adjust sensitivity.

Q: Can I use this in direct sunlight?

A: Infrared sensors may interfere with sunlight. Indoor use is recommended.

Q: Is this compatible with 3.3V logic?

A: Yes, the module operates between 3.3V and 5V DC.

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