Descriptions
Smart cars are also interesting and involve the mechanical structure, electronic foundation, sensor principle, automatic control and even single-chip programming and other subject knowledge, which can greatly improve the ability of hands-on practice.
The smart car is also a good hardware platform that can be converted into a tracking car, a fire fighting robot, a soccer robot, and an obstacle avoidance robot.
Features
∵ Can travel along a black track about 15mm wide
∵ The circuit consists of several parts, photoelectric sensing, voltage comparison, and motor drive.
∵ The reflectance of the light-emitting tube projected to the black and white portions is different, and the resistance of the received photoresistor changes.
∵ LM393 compares the size of two photo-resistors and controls the operation of the motors on both sides, thus correcting the direction of the car and ensuring that the car moves along the black track.
∵ The motor is equipped with a speed reducer. Do not rotate it vigorously to prevent damage.
∵ The fighter kit has a battery compartment for two AA batteries.
Package List
2 x TT motor
2 x wheel
1 x chassis
1 x battery box(not included battery)
with screws and some elements
Additional information
| Weight | 0.121 kg |
|---|
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