Most of automated robotic projects start from a line-following robot, Grove - Line finder v1.1 is designed to achieve this task easily and quickly. Those eye-like sensors on the board are actually IR emitting LED and sensitive phototransistor. When the phototransistor detects the reflected infrared light from the IR emitting LED, it will output a digital signal, which changes from HIGH to LOW.
Easy to use
Integrated indicator LED
Adjustable detecting range.
Note: The Grove cable is not included with this product and needs to be purchased separately.
- Grove - Universal 4 Pin 20cm Unbuckled Cable
- Grove - Branch Cable
- Grove - 4 pin Male Jumper to Grove 4 pin Conversion Cable
- Grove - 4 pin Female Jumper to Grove 4 pin Conversion Cable
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.