SZDOIT 4WD Metal Smart Robot Car Chassis Kit 130mm Rubber Wheel High Torque DC Motor Heavy Load DIY For Arduino Education DIY

Option Description:

• Silver/blue/red means the color of the car chassis wheel.
• 12V 300rpm means the 12V 300rpm without encoder motor.
• 12V 300rpm-e means the 12V 300rpm with encoder motor.

Features:

• The platform body is made of aluminum alloy
• Large load, the car body is not easily deformed
• Less accessories, easy to install
• Easy to carry a variety of devices

1. The vehicle body support plate is provided with various controller mounting holes
2. The front panel can be equipped with sensors, LED lights, etc.

Car chassis parameters:

• Name: C3 4 drive wheel chassis
• Body material: aluminum alloy
• Size: 268*267*130mm (length * width * height)
• Motor: 25mm 12V motor
• Wheel color: blue / red / silver
• Weight: about 1.5KG
• Load: about 1-9KG (determined by the motor speed voltage)

Function:

• Car race, competition
• Educational design
• Engineering prototype
• Robot project
• DIY design

Motor parameters:

12V 300rpm without encoder motor:

• Rated voltage: DC12V
• No-load speed parameter: 330rpm 0.24A
• Maximum efficiency point parameter: load 4.0kg.cm/235rpm/2.5W/0.58A
• Maximum power point parameters: load 7kg.cm/215rpm/3.1W/0.65A
• Maximum blocking parameter: 13kg.cm
• Reducer reduction ratio: 1:34

12V 300rpm with encoder motor:

• Model: 25GA-310
• Voltage: 12V
• Speed: 300rpm
• No-load current: 220mA
• Load torque:  0.6kg.cm current 500mA
• Power: 1.6W
• Blocking torque: 2kg.cm current 2A
• Shaft diameter: 4mm
• Number of pulses: 300
• Single phase: 150

130mm oversized rubber wheels:

• Diameter: 130mm
• Width: 60mm
• The tire skin is made of rubber and contains a sponge liner and nylon wheels!

Shipping list:

• 1 × car chassis bracket kit
• 4 × silver/blue/red wheel
• 4 × DC motor

Note:

• In order to facilitate transportation, the product is not assembled;
• More documents can be downloaded at wiki.doit.am.