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QTR-1RC Reflectance Sensor (2-Pack)
The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured by a digital I/O line. This sensor is sold in packs of two units.
| Description | Specs (3) | Pictures (8) | Resources (11) | FAQs (1) | On the blog (5) |
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Custom Mini Sumo robot
- 14 March 2017Forum user DrGFreeman has been posting about his custom Mini Sumo robot. He designed the chassis in CAD and 3D printed it; the model is available on...
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Patrick's mini sumo robot: Covert Ops
- 4 December 2015Hi, my name is Patrick. I am an engineering intern at Pololu and am studying at the University of Nevada, Las Vegas to earn a mechanical engineering...
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Nathan's line following robot: Suckbot
- 26 May 2015After branching off into maze solving, pushing into sumo, and finding our way through dead reckoning, we circled back and had another line...
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Jamee's dead reckoning robot
- 30 April 2014Several Pololu employees made robots for the LVBots dead reckoning competition. Unfortunately, my robot didn’t work enough in time for the...
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Brandon's dead reckoning robot
- 25 March 2014For the recent LVBots dead reckoning competition that was hosted here at Pololu, I decided to make a robot based on the Baby Orangutan robot...
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