HY-S301 8-Channel Line Tracking Sensor Module
This is a higher resolution line tracking sensor you can use with Arduino to build a better line following robot.
2 in stock
This module is a digital line tracking sensor you can use with Arduino to make a better line follower robot that can sense 8 way of black and white lines. The more ways it can sense, the more resolution the sensor gets!
This module works based on the reflection of infrared light. When following a line, the black line must therefore be able to absorb infrared light (approximately 950nm wavelength). The outputs of the sensors are high when enough light is reflected back.
- Voltage : 3.3 – 5V
- Output Type : Digital
- Two 3mm mounting holes
- 8-way reflective optical sensors
- Dimensions : 17 x 67 x 2 mm
|GND||Ground||Connect to GND of system|
|IR||Infrared enable||Connect to 3.3V or 5V of system (digital pin also will do)|
|D1 – D8||Sensor output pins||Connect to any digital pins|
|VCC||Power source||Connect to 3.3V or 5V of system|
Note : To run the module at 3.3V, connect the solder pads in the bottom left corner to brighten the IR LEDs.
|Dimensions||67 × 17 × 2 mm|