Line Tracker (Follower) Module - KY033 GSM Conversion Efficiency:Up to 96%

Conversion Efficiency:Up to 96%

Network protocol: IP

Here is the basic pinout (OBDII > DB9 Female)

The 74HC266 provides a quad 2-input XNOR function

Line Tracker (Follower) Module - KY033 GSM Conversion Efficiency:Up to 96%KY033 is a fairly accurate line tracker that is designed for line following 4 wheels and two wheels moving robotics . It consists two parts: an IR emitting LED and an IR sensitive phototransistor. It can output digital signal to a microcontroller or Arduino so the robot can follow a black line on a white background. The accuracy and detection distance can be adjusted using the onboard poteniometer. Feature Small size. 3: 5 VDC . Indicator LED. Digital