Uses the MCU STM8S105C4 as the controller, and the TCRT5000 infrared photoelectric sensor on each of the 8 line-following modules
Adopts I2C ports which only occupies 4 pins of the MCU
The sensor TCRT5000 is highly sensitive with reliable performance(SensingDistance：12mm , 8mmwill be the best
With a RESET button on the board for resetting, and positioning holes on the board for easy assembly
Supply Voltage: 5V; PCB Dimensions: 124mm x 30mm

Technical Details

Product Details

Package Dimensions
Width : 5.04 inch
Height : 0.87 inch
Length : 7.17 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01HB5YVUG