DIY Kit D2-5 Intelligent Tracking Line Car Suit Motor Electronic
79 in stock
NOTE:it is not including the battery, the picture is only for reference demonstration effect.
It not welding
– Model: D2-5
– Name: D2-5 Intelligent Tracking Car DIY Kit
– PCB Size:104*72*1.6mm
– Installation dimension:104*72*55mm
– Work Voltage:3V
Operating Principle Picture：
How it works:
LM393 at any time compare the two photoresistor size, when there is an imbalance (for example, a black pressure on one side of the runway) immediately control the side of the motor stalls, the other side of the motor speed up the rotation, so that the car to correct the direction to return to the correct direction On the whole process is a closed-loop control, it can quickly and sensitively control.
DIY Kit D2-5 Intelligent Tracking Line Car