It is a 5V 3 Channel Infrared Line Track Tracking Tracker Sensor Module For Arduino AVR ARM PIC.
Pin Definition:
- VCCÂ Â Â Â Â Â Â Â Â Voltage Supply ( 5 V)
- GNDÂ Â Â Â Â Â Â Â Â Ground
- L          Signal from L infrared sensor   (high / low)
- C Â Â Â Â Â Â Â Â Signal from C infrared sensor (high / low)
- R Â Â Â Â Â Â Â Â Signal from R infrared sensor (high / low)
Features:
- 3 channel tracking sensors, must have in your Arduino DIY Robot Projects;
- Uses infrared light detection, anti-jamming capability, using CTRT5000 sensor, adjustable sensitivity, stable performance;
- Working voltage : 5V
- With lights, a fixed bolt hole for easy installation
Package Includes:
1 x 3 Channel Path Tracing Module