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  • KittenBot Robotbit Expansion Board for micro:bit | 4 Motors · 8 Servos · MakeCode
  • Robotbit v2.2 Expansion board for micro:bit
  • Robotbit edu Expansion board for micro:bit
  • Front view of Robotbit for microbit designed by KittenBot
  • Front view of Robotbit for microbit designed by KittenBot
  • Hardware introduction diagram of Robotbit v2.2
  • Hardware introduction diagram of Robotbit edu
  • Mini mecanum wheel robot car created using Robotbit
  • Robotbit drives motors and servos
  • Vendor: KittenBot

KittenBot Robotbit Expansion Board for micro:bit | 4 Motors · 8 Servos · MakeCode

$19.90 USD
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In stock!
Style: Robotbit v2.2

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Schools & makerspaces: Need classroom packs, quotes, or PO support?
Email info@kittenbot.cc with quantity, country, and preferred shipping timeline.

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Product Description

Drive motors and servos from your micro:bit for classroom robots and DIY builds. Robotbit is KittenBot robotics expansion board with up to 4 DC motors (or 2 steppers), 8 servos, onboard 18650 power, 4 RGB LEDs, and a buzzer—plus LEGO-compatible and chassis mounting holes. Program with MakeCode (search “Robotbit”), KittenBlock, or MicroPython.

Learn & tutorials

Document

FAQ

Q: Does Robotbit include a micro:bit?
A: No. Robotbit is the expansion board only. Use it with a BBC micro:bit (V1 or V2 both work for core motor and servo features).

Q: How do I program Robotbit in MakeCode?
A: Open MakeCode → Extensions → search “Robotbit” (or “KittenBot”) and add the official extension. Then use the Robotbit motor / servo / stepper blocks.

Q: How many motors and servos can it drive?
A: Up to 4 DC motors (or 2 stepper motors) and 8 servos at the same time. Keep total motor/servo current under about 2A on battery power (or under about 3A with a suitable external 5V supply). Avoid high-current motors/servos such as MG995 on battery alone.

Q: Is it suitable for school robotics clubs?
A: Yes — commonly used for small robot chassis, LEGO-compatible mounting, and multi-servo projects. For class sets or quotes, email info@kittenbot.cc with quantity and country.

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KittenBot Robotbit Expansion Board for micro:bit | 4 Motors · 8 Servos · MakeCode