SEN21177P Overview
Description
GND Input Ground port SIG Output TTL NC NC NC VCC Input 3.3V - 5V Mechanic Dimensions Usage Hardware Installation The brick will return HIGH when black line is detected, and LOW when white line is detected. Using the adjustable resistor the detection range can be changed from 1.5cm to 5cm.
Key Features
- Grove compatible interface Small size 5V DC power supply Indicator LED Digital output Distance adjustable
