Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Sensor Model	TSL1401
Pixel Resolution	128 Pixels
Interface Type	Analog Output
Operating Voltage	5V DC
Operating Current	25mA Typical
PCB Dimensions	40mm x 15mm
Net Weight	4.5g
Operating Temperature	-10°C to 60°C
Processing Algorithm	Dynamic Threshold
Connector Pitch	2.54mm

5 reviews

Anonymous

Apr 09, 2026

Rating: 5/5

Fast delivery and great quality

Arrived quickly. Soldering points are clear and easy to use. Very satisfied.

Anonymous

Mar 29, 2026

Rating: 5/5

Excellent resolution

Much better than IR sensors for complex tracks. Highly recommend for advanced projects.

Anonymous

Mar 17, 2026

Rating: 4/5

Good sensor, slight learning curve

Hardware is solid. Took some time to tune the sensitivity but once set, it tracks lines well.

Anonymous

Feb 11, 2026

Rating: 5/5

Perfect for my sumo bot

Works exactly as described. The dynamic threshold helps a lot with changing light conditions.

Anonymous

Jan 20, 2026

Rating: 3/5

Documentation needs improvement

The module works but the wiki link was broken. Had to find code elsewhere.

5 FAQ

Q: Does it work under bright sunlight?

A: It has dynamic thresholding, but direct sunlight may interfere. Shielding is recommended.

Q: Is this compatible with Arduino Uno?

A: Yes, it works perfectly with Arduino Uno via analog pins.

Q: Can I get sample code for STM32?

A: Yes, please check the download section on our website for STM32 libraries.

Q: What is the detection speed limit?

A: It depends on your MCU processing, but the sensor scans at up to 2000 lines per second.

Q: What is the cable length included?

A: The included jumper cable is approximately 15cm long.

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