Electronic assembly kit

---------Line Following Car

Working principle introduction:

LM393 to compare two photosensitive resistance, when the unbalance (such as a vertical black runway)immediate control of lateralized motor stops rotating, the other side of the motor rotate faster, so that the car modification direction, returned to the right direction, the whole process is a closed loop control, thus can rapidly and sensitively control.

Maybe you're interested in the following robot

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Linefollowing robot

 Obstacle detection TANKBOT

DO it BY yourself!!!!

Enjoy yourself