10 Pcs TCRT5000 Infrared Reflective Sensor Module For Arduino Smart Car Robot, IR Photoelectric Switch Barrier For Line Following And Obstacle Avoidance, Adjustable Sensitivity Potentiometer, Sensing Range 1mm To 25mm, Great For DIY Projects

Infrared TCRT5000 Sensor Module Pack for Arduino Robots
✔️ 10 pcs, adjustable sensitivity, 1mm to 25mm range, digital output

These infrared reflective sensor modules use the TCRT5000 to detect reflected light for line tracking and obstacle avoidance, ideal for Arduino-based DIY projects. They support 3.3V-5V operation and bolt-hole mounting for easy installation.

✅ 3.3V-5V operation with LM393 comparator for clean digital output
✅ Sensing range 1mm to 25mm with adjustable potentiometer
✅ Digital 0/1 output, strong drive current >15mA
✅ Mounting holes for easy installation on robots
✅ 10 pieces per pack for DIY projects

💡 What is an infrared reflective sensor module used for in line-tracking and obstacle-avoidance projects?
These handy modules help hobby robots follow lines and dodge obstacles in DIY setups.
- LM393 comparator provides clean digital output
- Adjustable potentiometer tunes sensing range from 1mm to 25mm
- Compatible with 3.3V-5V microcontrollers like Arduino