phototransistor

Topic Replies Views Activity
General Discussions
ir ,  infrared ,  phototransistor ,  problem ,  error ,  sensor ,  tracking ,  robot ,  arduino ,  legacy
2 357 February 22, 2012
Tutorials
led ,  phototransistor ,  paper ,  tube ,  encoder ,  sensor ,  legacy ,  glue ,  pipe
4 258 January 10, 2011
Let's Make Robots
legacy ,  arduino ,  ir ,  robot ,  line ,  follower ,  phototransistor ,  sensor ,  sumo ,  transistor
0 3084 October 17, 2010
Let's Make Robots
legacy ,  distance-sensor ,  phototransistor
5 259 January 5, 2009