Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Nordic nRF52833 Bluetooth Low Energy SoC |
| Memory | 512KB Flash, 128KB RAM |
| Display | 5x5 Red LED Matrix |
| Sensors | Accelerometer, Magnetometer, Microphone, Temperature Sensor |
| Connectivity | Bluetooth 5.0 LE, Radio |
| Input/Output | 25 Edge Connector Pins (Gold Plated) |
| Power Supply | USB-C or External Battery Pack (2x AAA) |
| Programming Languages | Python, JavaScript, Blocks, C/C++, Scratch |
| Dimensions | 43mm x 52mm x 11mm |
| Weight | Approx. 18 grams |
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for classroom coding
We bought a batch of these for our middle school computer science club. The built-in microphone and speaker are huge upgrades from the V1. Students love making simple music projects with Python immediately.
Anonymous
Mar 29, 2026
Rating: 5/5
Robust for prototyping
Used this to prototype a wearable sensor project. The BLE connectivity is stable and the battery efficiency is impressive. Highly recommend for any IoT starter project.
Anonymous
Mar 27, 2026
Rating: 4/5
Solid board, minor learning curve
Excellent hardware quality. The edge connector is very durable. It took me a little while to figure out the new pinout differences compared to the old version, but the documentation online helped.
Anonymous
Mar 26, 2026
Rating: 4/5
Good value kit
The board itself is fantastic. The included cables are a bit short, but that's a minor complaint. The LED matrix is bright and clear even in daylight.
Anonymous
Mar 23, 2026
Rating: 5/5
Best way to learn Python
I am an adult learner trying to get into embedded systems. This board is incredibly forgiving and the MakeCode editor makes transitioning to real Python syntax very smooth.
Anonymous
Mar 09, 2026
Rating: 5/5
Great upgrade from V1
The USB-C port alone makes this worth the switch. No more fiddling with micro-USB cables that don't fit right. The processor is noticeably faster when running complex block code.
Q: Is this board compatible with the original micro:bit accessories?
A: Yes, the micro:bit V2 maintains backward compatibility with most V1 accessories and expansion boards via the gold edge connector, though some pin functions have been updated.
Q: Is the microphone sensitive enough for voice commands?
A: The onboard MEMS microphone is designed for detecting sound levels and simple patterns. While it can detect claps or loud noises for triggers, complex voice recognition usually requires pairing with a more powerful host device.
Q: What is the range of the Bluetooth connection?
A: Under ideal conditions with no interference, the Bluetooth 5.0 LE radio can reach up to 100 meters, though typical indoor usage ranges between 10 to 30 meters.
Q: Does it support offline programming?
A: Yes, while the web-based MakeCode editor is popular, you can also use the Python desktop editor or compile C++ code locally and drag-and-drop the .hex file onto the board.
Q: Can I power this directly from a laptop USB port?
A: Absolutely. The board features a USB-C interface that provides both data transfer and power directly from standard laptop ports or USB chargers.
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