Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Nordic nRF52833 ARM Cortex-M4 |
| Memory | 512KB Flash, 128KB RAM |
| Connectivity | Bluetooth Low Energy (BLE) and USB |
| Display | 5x5 Red LED Matrix |
| Sensors | Accelerometer, Magnetometer, Temperature, Light |
| Audio | Built-in Speaker and Microphone |
| Power Input | Micro-USB or Battery Pack (2x AAA) |
| I/O Pins | 25 Edge Connector Pins |
| Programming Languages | Python, JavaScript, Blocks, C++ |
| Dimensions | 43mm x 52mm x 10mm |
Anonymous
Mar 26, 2026
Rating: 4/5
Fun learning curve
Never coded before this. The online simulator helped me understand the logic before flashing code to the actual board. The LED matrix is bright and clear. Lost one star because the USB cable included was a bit short.
Anonymous
Mar 17, 2026
Rating: 5/5
Reliable and versatile
We have purchased twenty of these for our after-school club. They connect easily to various motors and sensors via the edge connector. Documentation online is extensive and helpful.
Anonymous
Mar 13, 2026
Rating: 5/5
Upgraded from V1, worth it!
The addition of the microphone and speaker makes this version so much more interactive. My daughter made a simple voice-activated game in an afternoon. Highly recommend for beginners.
Anonymous
Mar 13, 2026
Rating: 4/5
Great board, wish it had more RAM
Excellent for learning and prototyping small IoT devices. The Bluetooth connectivity works flawlessly with my phone. Only downside is the limited memory for very complex Python scripts, but that's expected for this form factor.
Anonymous
Mar 09, 2026
Rating: 5/5
Essential tool for STEM classrooms
We use these in our middle school computer science class. They are durable enough to withstand daily student handling and the battery life is decent. The sensor array allows for a wide variety of projects.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for introducing kids to coding
Bought this for my 10-year-old son who is interested in robotics. The setup was incredibly easy, and the block-based programming interface got him started immediately. The built-in speaker is a nice upgrade from the older version.
Q: What is the range of the Bluetooth connection?
A: Under ideal conditions, the Bluetooth Low Energy range is approximately 30 meters (100 feet) line-of-sight, though walls and interference may reduce this.
Q: Can this board be powered by a standard power bank?
A: Yes, the micro:bit v2 can be powered via the Micro-USB port using a standard 5V power bank or computer USB port.
Q: Does it come with a battery pack included?
A: No, the package includes only the mainboard and a USB cable. A battery pack for 2x AAA batteries must be purchased separately if you want portable power without USB.
Q: Is the MakeCode editor compatible with this version?
A: Absolutely. The Microsoft MakeCode editor fully supports the micro:bit v2, including features for the new speaker and microphone.
Q: Can I use C++ to program this device?
A: Yes, advanced users can program the micro:bit v2 using C++ via the ARM mbed online compiler or offline tools like VS Code with the PlatformIO extension.
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