Description:
This 8 Channel Line Tracking Module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-saving options. Each sensor provides a separate digital I/O-measurable output.
Note: The 8 Channel Line Tracking Module Array requires digital I/O lines to take. readings.
Specifications:
- Operating Voltage: 3.3 to 5V
- Current Supply: 100mA
- Output Voltage Range: 0V to supplied voltage
- Output Format: 8 digital I/O compatible signal
- Sensing Distance: 3mm
- Maximum Sensing Distance: 9.5mm
Features:
- No analog-to-digital conversion is required.
- Improved sensitivity over voltage-divider analogue output.
- A parallel reading of multiple sensors is possible.
Package Included:
1 x 8 Channel Line Tracking Module QTR-8RC Line Following Reflectance IR Sensor Array Infrared Detector Hunt Module Infrared Detection Sensor Module