Description

4WD RC Smart Car Chassis S3003 Metal Servo Bearing Kit for Arduino Metal Gear Motor 25MM Robot Platform DIY Kit Robot

www.elecrow.com/download/4wd_CAR_Install_instructions.pdf 

 Description

- This is a newly designed 4-wheel car chassis, and ordinary 4-wheel drive is different from this car with rear-wheel drive plus front steering mechanism to achieve the car forward, backward and turn left and right.      
 And professional remote control racing principle, the use of two rod through the steering servo to control the direction of the car. In addition, the steering mechanism of the rear wheel has also been changed. The aluminum fixing piece is integrally formed with the motor and the motor is tightly engaged with the drive shaft. The motor adopts the all-metal gear motor. If you pursue high speed, As long as the 25mm shaft diameter motor can be. The rear wheel incorporates two flange cup bearings to ensure a more flexible motor rotation.      
- Because of the use of more precious metal parts (bearings, transmission gear, connecting rod, metal motor, steering cup, multi-function bracket, etc.), which is expensive, the user can compare the merits, of course, the market is also cheaper Similar to the chassis, work is not on a level of the.      
- We only have fixed mounting holes for arduino platform, if you are other platforms, you need to punch holes or try to install.

 Features
- All-metal motor rear-wheel drive
- Using steering gear control car steering
- Steering structure with bearings, transmission loss

Specifications
- Car size: 248mm(l) x 146mm(w) x 70mm(h)
- Weight: 680g

Package list

    Black steering wheel x 2
    Transmission link x2
    Hexagon adapter x 2
    M4 locknut x 2
    Latches M2 * 10 x 2
    Bearing(12mm) x 2
    Bearing (8mm)x 2
    Cross sleeve x1
    S3003 servo x 1
    Servo Kit x 1
    M2.5 * 8 screws x8
    M3 * 22 Double pass copper column x4
    M3 * 5 Flat head screw x2
    Flange bearing disabilities x2
    17MM coupling D-5MM x2
    Gear x2
    Rear wheel link x1
    25MM metal gear motor x1
    Motor mounting bracket x1
    M3 * 12 Double pass copper column x4
    M3 * 18 Double pass copper column x4
    M3 * 35 single-pass copper column x4
    M3 * 6 nylon screw + M3 nut + nylon column x5
    Switch x1
    Tie x10
    Motor connection cable x3
    Acrylic Chassis x 1
    Anti-collision cotton x1
    M3 * 8 screws x30
    M3 * 10 screws x16
    Nut M3 x20
    65MM wheels x4