D2-1 Line Tracking Smart Car Kits for Electronic DIY Arduino Learner

D2-1 Line Tracking Smart Car Kits for Electronic DIY Arduino Learner

Description:
- The tracking car adopts two pairs of LED diodes and photosensitive circuit as sensor
- LM393 compares the large or small value of two way photosensitive resistor. When it appears imbalance (such as one side is on the black runway),
- it will immdiately stops the motor of that side, the other side motors acclerates the rotating spedd, working in this way, the car can be corrected driving way. The whole course is a close loop controlling, hence it can quickly be controlled

Package list:
- LM393 x 1
- 8 pin Integrated circuit base x 1
- Electrolysis capacitor: 100uF x 2
- Adjustable resisitor 10K x 2
- Color ring resistor: 51 x 2,  1K X 2,  10 X 2,  51 X 2,  3.3K X 2
- Photosensitive resistor: CDS5 x 2
- 3.0 LED diodes x 2
- 5.0 LED diodes x 2
- Triode x 2
- 8550 x 2
- Switch x 1

Lists:
- JD3-100 Deceleration motor x 2
- Wheel 1/ 2/ 3 x 2
- Silicone tire x 2
- Wheel screw x 4
- M3 Wheel nut x 4
- Omi-directional wheel screw x 1
- Omi-directional wheel nut x 1
- Omi-directional wheel x 1

Package list:
- D2-1 Circuit board x 1
- Connection wires black+red x 2
- Battery pack x 1
- Manualx 1