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Sensor for line follower robot. Sensor is ready to mount and tested.
On stock: 6
Sensor with QRE1113GR module. It can be used to detect lines in your robot.
The sensor works by detecting reflected light coming from its own infrared LED.
On picture module is with soldered goldpin. Sold ones are w/o pin.
Once, twice in month we will send You info about new products, products on sale and news from Arduino and DIY world.