QTR-3A Reflectance Sensor Array
This compact module packs three IR LED/phototransistor pairs onto a 1.25″ × 0.3″ board. The sensors are mounted on a 0.375″ pitch, making this array a great minimal sensing solution for a line-following robot. Each sensor provides a separate analog voltage output.
|Description||Specs (5)||Pictures (7)||Resources (11)||FAQs (0)||On the blog (2)|
15 July 2014
Abe Howell posted to our forum about a Kickstarter campaign for a robot he calls Apeiros. It is an open-source robot he designed as a teaching tool...
1 April 2014
This post is about my first-place entry in the 2014 LVBots Dead Reckoning Competition, a 150 mm round robot named paul-dead-reckoning2.88ec5df. I...