8 Channel Infrared Line Detection Sensor Board - Chinese

This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Each sensor provides a separate digital I/O-measurable output.This reflection sensor array is intended as a line sensor, but it can be used as a general-purpose proximity or reflection sensor. The module is a convenient carrier for eight IR emitter and receiver (photo-transistor) pairs evenly spaced at intervals of 0.375" (9.525mm). The lower output voltage is an indication of greater reflection.

Features:

• Voltage: 3.3V-5V
• Supply current: 100 mA
• Output Type: Digital
• Two 3mm mounting holes
• 8- way refelective optical sensors
• Optimal sensing distance: 0.125" (3mm)
• Maximum recommended sensing distance: 0.375" (9.5mm)

Pin out:

• GND: Ground
• VCC: Input voltage
• IR: Infrared Enable
• D1-D8: Sensor Output
• VCC- Power Source

Package Includes:

• 1x 8 Channel Infrared Line Detection Sensor