BBC micro:bit go nRF51822 development board (Made in China) V1.5 Copy Version

SKU: FA1076-0
Processor

Nordic nRF51822 (ARM Cortex-M0, 16MHz)
Memory

256KB Flash / 16KB RAM
Wireless

Bluetooth 4.0 (BLE) & 2.4GHz Proprietary Radio
Display

25 Red LEDs (5×5 matrix)
Sensors

3-Axis Accelerometer & Compass (Magnetometer)
Input

2 Programmable Buttons (A/B) + Reset Button
Interface

Micro-USB (Power/Data) & JST-PH (Battery Connector)
Input Voltage

5V (USB) or 3V (Battery Connector)
Dimensions

52mm x 43mm
The BBC micro:bit V1.5 (Compatible/Copy Version) is an affordable, pocket-sized microcontroller designed for STEM education and electronic prototyping. Built using the nRF51822 chipset, this 2026 edition offers a budget-friendly alternative to the original UK-manufactured boards while maintaining full software compatibility with the micro:bit ecosystem. 
Long Product Description
The BBC micro:bit V1.5 (Copy Version) is engineered to provide the same core functionality as the original V1 series at a significantly lower price point, making it ideal for large-scale classroom deployments and cost-sensitive business applications. Powered by the Nordic nRF51822 SoC (ARM Cortex-M0), it features the iconic 5×5 LED matrix, dual programmable buttons, and a suite of onboard sensors for motion and orientation. 
This version is fully compatible with all major coding platforms, including Microsoft MakeCode, MicroPython, and Scratch. It follows the V1.5 hardware specification, which includes updated motion sensors compared to the earlier V1.3 models. Whether you are teaching a coding class, building a Bluetooth-enabled IoT prototype, or creating interactive wearable art, this board provides a reliable, standardized platform that works with thousands of existing micro:bit expansion shields and accessories. 
Key Features
  • Full Ecosystem Compatibility: Works seamlessly with all official micro:bit editors and third-party expansion boards (Gator:bit, Bit:Bot, etc.).
  • Nordic nRF51822 Processor: A 32-bit ARM Cortex-M0 processor with integrated 2.4GHz Bluetooth Low Energy (BLE) for wireless interaction.
  • Onboard Sensors: Features a 3-axis accelerometer for gesture/shake detection and a magnetometer for digital compass functionality.
  • Integrated 25-LED Display: A 5×5 red LED matrix used to display animations, scrolling text, and sensor data.
  • Edge Connector Interface: 20-pin gold-plated edge connector allows for easy “clip-on” connectivity with crocodile clips or expansion headers.
  • Cost-Effective for Bulk: “Neutral” manufacturing allows for lower per-unit costs, making it the preferred choice for business procurement and school kits
Usage Instructions
  1. Connecting: Plug the board into a PC or Mac via a Micro-USB cable. It will be recognized as a mass storage device named “MICROBIT.”
  2. Developing Code: Visit MakeCode.microbit.org for block-based coding or python.microbit.org for MicroPython.
  3. Deploying: Click “Download” in your editor to generate a .hex file. Drag and drop this file directly into the “MICROBIT” drive.
  4. Testing: The board will restart and immediately execute your code. For portable use, connect a 2xAAA battery pack to the JST connector.
Q: Is this "Copy Version" compatible with the official micro:bit website?

Yes. It uses the same nRF51822 architecture, meaning the official MakeCode and MicroPython editors will recognize and program this board exactly like an original V1.5

Q: What are the main differences between this and the "Official" version?

Functionally, they are nearly identical. The “Copy Version” is manufactured in China using neutral packaging to reduce costs. There may be slight variations in the brand of the motion sensor (e.g., Bosch vs. STMicroelectronics), but the software handles these automatically.

Q: Can this board use V2-only features?

No. This is a V1.5 architecture. It does not have the built-in microphone, speaker, or touch-sensitive logo found on the V2.0+ boards. However, it is significantly more affordable for basic coding and sensor projects

Q: Is this suitable for business purchasing?

Absolutely. It is highly recommended for training centers, event giveaways, and companies developing simple IoT prototypes where the high cost of V2 boards is not justified

Q: Why does the computer not recognize the device?

Check your USB cable. Many “charging” cables do not have data lines. Ensure you use a high-quality “Micro-USB Data Cable.” If the issue persists, try the “Reset” button on the back of the board

Q: Can I get a discount for bulk orders (50+ units)?

Yes. We provide tiered pricing for schools, resellers, and corporate clients. Please contact our sales department for a formal quote for bulk “Neutral Packing” units.

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