**Discover the Ultimate Infrared Tracking Module for Precision Navigation**
Introducing our high-quality infrared tracking module, designed with an onboard 4-way operation comparator circuit for unmatched performance. Featuring a robust 1.6mm thick, impact-resistant PCB, this module ensures durability and reliability in any environment.
**Key Features:**
– **High Precision Tracking**: Equipped with four tracking probes, this module offers superior accuracy in identifying black lines. The optimized spacing layout enhances the detection of 90° curved roads and complex tracks.
– **User-Friendly Adjustment**: With a knob-type adjustable resistor and a professional operational amplifier circuit, you can easily fine-tune the sensitivity of the sensor to suit various applications.
– **Comprehensive Support**: We provide detailed reference materials, drive source codes, and tools for graphical programming, making it easy to integrate and experiment with your smart car or expansion board.
– **Versatile Connectivity**: Connect using standard cables 
