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AJMRTC 1 Channel TCRT5000 Line Tracking Sensor Module, Infrared Reflective Tracker Probe, Digital Output, Adjustable Sensitivity for Smart Robot Car, Arduino STM32 Raspberry Pi DIY Electronic Project
- - TCRT5000 infrared reflective sensor: Detects contrast between black lines and white surface for intelligent car line-following tasks
- - Adjustable sensitivity: Built-in potentiometer lets you tune detection threshold to adapt to different ground materials
- - Stable digital signal output: LM393 comparator delivers clean 0/1 level signal, easy for MCU to read
- - Wide MCU compatibility: Works with Arduino, STM32, Raspberry Pi and other microcontrollers for robot development
- - Compact & easy mounting: Pre-drilled mounting holes, simple 3-pin interface for fast wiring and prototype assembly
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Overview
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AJMRTC single-channel TCRT5000 line tracking module is an infrared reflective sensor probe specially designed for smart line-following robot cars. It adopts TCRT5000 integrated IR transmitting and receiving component paired with LM393 comparator chip.
The module emits infrared light and judges surface reflectivity. Black lines absorb infrared while white surfaces reflect it, realizing accurate line identification. The onboard potentiometer allows sensitivity adjustment for different working environments. It outputs digital switching signal and supports 3.3V~5V power supply.
This sensor is widely used for robot car competitions, electronic DIY learning, embedded prototype development and obstacle preliminary detection. It is a preferred component for students and electronics hobbyists to build intelligent tracking vehicles.
- Brand: AJMRTC
- Sensor Chip: TCRT5000
- Comparator: LM393
- Channel: 1 Channel
- Working Voltage: DC 3.3V ~ 5V
- Output Type: Digital 0 / 1
- Detection Distance: 1mm ~ 8mm
- Sensitivity: Adjustable via potentiometer
- Interface: VCC, GND, OUT
- Applicable MCU: Arduino, STM32, Raspberry Pi
- Board Size: 42mm × 10mm
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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