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Jim posted a topic in LEGO Mindstorms and RoboticsHi all, A while ago I purchased the EV3Lights Led Controller by Mindsensors. The contoller is powered by a 12V adapter and it plugs into one of the sensor ports of the Mindstorms EV3 brick. To control the strip you need to download an EV3 Block and you are good to go. They even have sample program, which worked instantly! Christmas will never be the same!
Hi all LEGO lovers! I've bought this Mindsensors LineLeader sensor some weeks ago. But i'm not really satisfied with the result. The veichle zig-zag a lot, and i saw some videos of this sensor at Youtube (like Xander's) but my result is net even close to his. A picture and a video will come soon. my question is; What is your experiences of the sensor? is there a minimum wheel size, for making it work properly? maybe the sensor has to be a minimum distance from the driveaxle? Hope some of you guys can help me - need it to drive 100% correct all the time, 'cause the veichle will drive UNDER a table at LEGO exhibitions.