Five Pack IR Obstacle Avoidance Sensor Modules For Arduino And Robots, Line Tracking And Distance Detection 2 To 30 cm Range, 35 Degree Field, Plug And Play IO Pin, Great For DIY Robots And RC Cars

Five-Pack IR Obstacle Sensor Modules for Arduino Robots
✔️ Detects 2-30 cm range, 35° field, plug-and-play IO for Arduino

These five-pack infrared obstacle avoidance sensor modules are designed for hobbyists and DIY robotics. They’re perfect for Arduino projects, line-tracking setups, small autonomous bots, and RC cars where quick obstacle detection helps prevent collisions. This pack of five makes it easy to build multi-sensor arrays for smarter navigation.

✅ 2-30 cm short-range obstacle detection with 35° field
✅ Dual IR transmitter and receiver with integrated comparator
✅ 3-5V DC operation, compatible with Arduino, Raspberry Pi, ESP32
✅ Plug-and-play OUT signal pin for direct MCU IO
✅ Adjustable sensitivity via built-in potentiometer
✅ Color: black

💡 What is an infrared obstacle detection sensor used for in robot projects? This handy device helps hobbyists add collision avoidance and distance sensing to small robots.
- Infrared obstacle detection for Arduino projects and DIY robots
- 2-30 cm range with 35° field for compact layouts
- Plug-and-play IO output for simple microcontroller wiring
- Low power 3-5V operation suitable for microcontrollers