A
Anonymous
Apr 09, 2026
Rating: 5/5
Fast delivery and great quality
Arrived quickly. Soldering points are clear and easy to use. Very satisfied.
Description
Dynamic Threshold Algorithm Includes STM32F1/F4 Code
Reviews
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
A
Anonymous
Mar 29, 2026
Rating: 5/5
Excellent resolution
Much better than IR sensors for complex tracks. Highly recommend for advanced projects.
A
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.
A
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.
A
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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