Line following Sensor Array
If you are looking for very good accuracy the Pololu 8 IR LED/phototransistor pair is a good choice. This sensor module has 8 IR LED/phototransistor pairs mounted on a 0..
Robot Line Follow Sensor
This version of the QRE1113 breakout board features a digital output, using a capacitor discharge circuit to measure the amount of reflection. This tiny board is perfect fo..
TCS230 Color Sensor Module
The TCS230 senses color light with the help of an 8 x 8 array of photodiodes. Then using a Current-to-Frequency Converter the readings from the photodiodes are converted ..
Zumo reflective array sensor
The Zumo reflectance sensor array provides an easy way to add line sensing or edge detection to a Zumo robot. It features six separate reflectance sensors, each consist..
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