ACEBOTT QD027 Wireless Controller - Micro:bit STEM Robotics Remote (without Micro:bit)

Specifications

• Compatibility: Designed specifically for Micro:bit V1 and V2 boards

• Input Interface: 1x Analog Joystick, 4x Digital Action Buttons

• Chassis Construction: Precision-cut transparent acrylic with metal spacers

• Connector: Edge connector slot for direct Micro:bit insertion

• Power Source: Onboard battery holder (typically 2x AAA)

• Connectivity: Utilizes Micro:bit's built-in 2.4GHz radio for low-latency wireless control

Key Applications and Projects

• Robotic Vehicle Control: Steering the ACEBOTT SharkBot through an obstacle course using the analog stick for fine-tuned precision.

• Game Development: Programming the Micro:bit's LED matrix to play simple "Snake" or "Tetris" style games using the QD027 as a dedicated handheld console.

• Interactive Art: Controlling RGB light strips or sound effects remotely for classroom presentations and science fairs.

Unlock New Capabilities (Project Evolution)

• Precision Evolution: Move from simple button-press movement to proportional control by utilizing the analog stick's varying resistance values for smoother robot driving.

• Complex Interaction: Use the radio-group feature on the Micro:bit to control multiple robots or "swarms" simultaneously from a single QD027 handle.

Downloads: 

• Tutorial
• ACECode and Start Programming

Package Includes:

• 1 x ACEBOTT QD027 Wireless Controller Handle (Acrylic Assembly)

• 1 x Integrated Analog Joystick Module

• 4 x Programmable Colored Buttons (Pre-installed)

• 1 x Set of Assembly Hardware (Screws and Pillars)

Note: Micro: bit board & batteries are NOT included.

FREQUENTLY ASKED QUESTIONS (FAQ)

1. Does this include the Micro:bit board? No, this product includes only the wireless controller handle; the Micro:bit must be purchased separately.

2. What batteries does it take? It is typically powered by 2x AAA batteries located in the rear holder.

3. How do I connect the Micro:bit? The Micro:bit board slides directly into the black edge connector at the top of the handle.

4. Can I program the buttons to do different things? Yes, all four colored buttons and the joystick are fully programmable via Microsoft MakeCode or Python.

5. What is the range of the wireless control? Using the Micro:bit's standard radio feature, it typically has a reliable range of 10–20 meters indoors.

6. Is assembly required? The controller usually comes mostly assembled, but some minor hardware tightening with the included spacers may be needed.

7. Is it compatible with Micro:bit V2? Yes, the edge connector is designed to fit both V1 and V2 boards.

8. Can I use it to control the ACEBOTT SharkBot? Absolutely; it is the ideal companion for the SharkBot or any other Micro:bit-based car kit.

9. What do the different button colors represent? By default, they are just physical inputs; you assign their meaning (e.g., Red = Stop, Green = Go) in your code.

10. Is the joystick digital or analog? It is an analog joystick, meaning it can detect how far you are pushing it, not just the direction.

11. Do I need to solder anything? No, the QD027 is a completely solderless expansion peripheral.

12. Can it be used as a standalone game console? Yes, if you program a game on the Micro:bit, you can play it using the controller's inputs and the Micro:bit's LED screen.

13. Is it durable enough for classroom use? The acrylic construction and metal spacers provide a robust frame suitable for educational environments.

14. How many controllers can I use at once? As long as each pair of Micro:bits is on a different "Radio Group" channel, you can have many students playing in the same room.

15. Does it include code examples? ACEBOTT typically provides online tutorials and MakeCode examples for this controller.

16. What is the main material? High-quality, laser-cut transparent acrylic.

17. Can I use it with other robots? Yes, it will work with any robot that is controlled by a Micro:bit board.

18. Does the joystick click down like a button? Most standard analog joysticks in these kits include a "Z-axis" button click, though usage depends on the code.

19. Is it suitable for ages 8 and up? Yes, it is designed for the standard STEM education age bracket.

20. Is there an on/off switch? Most boards include a small slide switch to help preserve battery life when the controller is not in use.