GeekServo 2KG Motors

2KG Motors (HKBD8009A)

This is a motor compatible with Lego technic parts, compared to 9g motors, it has a higher speed. The output axle is a Lego technic axle connector. It is suitable for applications where a high power driver is required.

Specifications

• Operating Voltage: 3.3V~6V

• Rated Voltage: 4.8V

• Rated Current: 70mA

• Blocked Motor Current: 900mA

• Slipping Current: 700mA

• Maximum Torque: 1.6kg±0.2kg/cm(4.8V)

• Maximum Speed: 45rpm(3V)

• Weight: 20g

• Connector: Red and Black Motor Connector

Special Features

Inherits the special features of the 9g motor while improving torque and speed at the same time.

• Uses an axle connector for output

  • Allows connecting axles of different lengths to better suit your needs

• Dual Outputs

  • Output axles are found on both sides

• Larger rotational range

  • Has a full 360° range

• Higher Torque

  • About 3 times the torque of a 9g motor

Dimensions

In Lego units:

• Length: 5

• Width: 3

• Height: 3

• Output Axle: Technic Axle

In mm units:

• Length: 40mm

• Width: 24mm

• Height: 24mm

• Output Axle: Technic Axle

Connection

Armourbit

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Connect the motor to the motor ports on the Armourbit.

Reversing the connection would not damage the motor, but the rotational direction will be reversed.

Robotbit

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Connect the motor to the motor ports on the Robotbit.

Reversing the connection would not damage the motor, but the rotational direction will be reversed.

MakeCode Coding Tutorial

This module can be used by Micro:bit and Meowbit.

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ArmourBit

Load Powerbrick Extension: https://github.com/KittenBot/pxt-powerbrick

Loading Extensions

Blocks for controlling motors:

Programming the motors

Sample Code Link

Makecode Coding Tutorial Video

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RobotBit

Load Robotbit Extension:

Loading Extensions

Blocks for controlling motors:

Programming the motors

Sample Code Link

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Meowbit:

Load Robotbit Extension: https://github.com/KittenBot/meow-robotbit

Loading Extensions

Blocks for controlling motors:

Programming the motors:

Sample Code Link

Extension Version and Updates

There may be updates to extensions periodically, please refer to the following link to update/downgrade your extension.

Makecode Extension Update

KittenBlock Coding Tutorial

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Armourbit

Load Powerbrick Extension

Open the hardware menu and select Powerbrick to load the extension for Micro:bit and Powerbrick.

Blocks for controlling motors:

Programming the motors

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Robotbit

Load Robotbit Extension

Open the hardware menu and select Micro:bit to load the extension for Micro:bit and Robotbit.

Blocks for controlling motors:

Programming the motors

FAQ

1: The Micro:bit does not react when I click the programming blocks.

Make sure the Micro:bit has been connected to the Kittenblock and then try flashing the firmware.