Original: $3.23
-70%$3.23
$0.97The Story
DIY D2-5 Intelligent Tracking Line Car Kit
LM393 at any time compared the size of two photosensitive resistors when there is an imbalance (such as one side of the black runway) immediately control the side of the motor stop, the other side of the motor to accelerate the rotation so that the direction of the car to restore the correct direction. The whole process is a closed-loop control, so it can be quickly and sensibly controlled
Note: This kit doesn't come with batteries
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
DIY D2-5 Intelligent Tracking Line Car Kit
LM393 at any time compared the size of two photosensitive resistors when there is an imbalance (such as one side of the black runway) immediately control the side of the motor stop, the other side of the motor to accelerate the rotation so that the direction of the car to restore the correct direction. The whole process is a closed-loop control, so it can be quickly and sensibly controlled
Note: This kit doesn't come with batteries
