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Technical Details
Dimensions 24.2mm x 20mm x 10.8mm
Weight G.W 10g N.W 8.3g
Description
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.
Features
Easy to use
Integrated indicator LED
Digital output
Adjustable detecting range.
Specifications
Power supply: 5V DC
Digital output mode: TTL (High when black is detected, Low when white is detected)
Connector: 4 pin Buckled Grove interface
Dimension: 20mm*20mm
Comparator: MV358
Photo reflective diode: RS-06WD
Documents
Please visit our wiki page for more info about this product. It will be appreciated if you can help
us improve the documents, provide more demo code or tutorials. For technical support, please
post your questions to our forum.