Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Nordic nRF52833 ARM Cortex-M4 64MHz |
| Memory | 512KB Flash, 128KB RAM |
| Display | 5x5 Red LED Matrix |
| Connectivity | Bluetooth 5.0 Low Energy |
| Sensors | Accelerometer, Magnetometer, Microphone, Temperature |
| Input/Output | 25 GPIO pins including 3 rings for touch input |
| Power Supply | USB-C or 2x AAA Battery Pack (not included) |
| Programming Languages | Python, JavaScript, Blocks, C/C++, Scratch |
| Dimensions | 43mm x 52mm x 9mm |
| Weight | Approx. 14 grams |
Anonymous
Mar 21, 2026
Rating: 4/5
Fun IoT capabilities
Using the radio feature to communicate between two micro:bits was my first project. It worked flawlessly out of the box. The only reason for 4 stars is the LED matrix resolution is low, but that's expected.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for classroom coding lessons
We bought a set of these for our middle school computer science club. The v2.2 upgrade with the built-in microphone is a game changer for sound-based projects. Setup was incredibly easy using the online editor.
Anonymous
Mar 18, 2026
Rating: 4/5
Solid board, wish batteries were included
The board itself is fantastic and very durable. My only minor complaint is that the battery pack isn't included in this specific kit, so you need to buy it separately if you want portable projects.
Anonymous
Mar 17, 2026
Rating: 5/5
Easy transition from Blocks to Python
I started with the block-based editor and moving to Python text coding was seamless. The documentation is excellent, and there are thousands of tutorials available online for inspiration.
Anonymous
Mar 17, 2026
Rating: 5/5
Industry standard for education
We use these across all our workshops. The Bluetooth connectivity allows for wireless data logging which is perfect for science experiments. Robust construction handles drops well.
Anonymous
Mar 12, 2026
Rating: 5/5
Great upgrade from v1.5
The faster processor and larger memory make a noticeable difference when running complex Python scripts. The speaker quality is surprisingly good for such a small board. Highly recommended for hobbyists.
Q: Does this work with the MakeCode editor offline?
A: While MakeCode is primarily web-based, you can install the Microsoft MakeCode app for Windows, macOS, and ChromeOS to program the device offline.
Q: Can this board be powered directly via USB-C without batteries?
A: Yes, the micro:bit v2.2 can be powered directly through the USB-C port when connected to a computer or a standard USB power adapter.
Q: Can I use this with Thonny IDE for Python development?
A: Yes, Thonny IDE supports the micro:bit v2. You will need to install the appropriate micro:bit plugin and ensure your firmware is up to date.
Q: What is the maximum current draw per GPIO pin?
A: Each GPIO pin can source or sink up to 5mA safely. For higher current requirements, we recommend using an external transistor or driver circuit.
Q: Is the microphone sensitive enough for voice activation projects?
A: Absolutely. The v2.2 features a built-in MEMS microphone that is sensitive enough for clap detection, voice level monitoring, and simple voice-activated triggers.
2025 New Flexible Silicone Food Warmer Plate - Multi-Functional and Rollable
$185.00
Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat
$400.00
Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony
$24.20
Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)
$8.50
![[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics](https://www.gosteppe.com/cache/small/product/269958/legacy-main-ec3c299e01aeec8ca2d4d9fb.webp)
[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics
$287.00
Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material
$3.90
Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes
$1,045.00
Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns
$8.42
Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil
$10.20
GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator
$36,000.00
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts](https://www.gosteppe.com/cache/small/product/269952/legacy-main-dcbe0d97f2626dd23efe098f.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts
$14,000.00
![[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding](https://www.gosteppe.com/cache/small/product/269951/legacy-main-dcc7bccd2c0e53c519ed3ca3.webp)
[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding
$15.10
Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold
$16.10
Ruitai Dental Korean Implant System Package
$3,980.00
Dental Implant Package - Full Mouth Zirconia Crowns by Dilic for Missing Teeth Replacement
$10.00
Adjustable Over-Toilet Storage Rack for Bathroom Floor Standing Space Saving Organizer
$147.20
Flake Soy Wax & White Bees Wax Pellets – DIY Cup Candle Making Kit with Strawberry Scented Mold and Raw Materials
$5.34
Manufacturer Supply FF High-Speed Dispersing Kettle - Stainless Steel Reactor for Paint, Ink, and Chemical Mixing Equipment
$9,104.80
Mia Bouncy Sketch Blending Cotton Sponge Ball Paper Stump Water-Absorbent Sponge New Art Tool Washable Magic Cotton for Students
$4.80
Yucheng 1606 Fast-Drying Acrylic Adhesive - Odorless, Non-Whitening Glue for Acrylic Bonding
$21.20
Magnetic Storage Shelf Cute Building Block Magnetic Organizer Box Refrigerator Decorative Sticker Cling Film Holder Wall-Mounted Fridge Magnet
$3.80
Commercial Countertop Fried Chicken Warmer Cabinet Hamburger Egg Tart Heating Constant Temperature Box Multi-Function Insulated Display Case for Fried Foods
$620.00
Rectangular Silicone Mold for DIY Handmade Soap
$16.80
Leqin 495 Super Glue - 20g Transparent Fast-Drying Adhesive for Hard Plastics, Metal, Wood, PVC, and Rubber
$25.84
New Chinese Style Zen Calligraphy Felt Mat, Non-Slip Desk Pad for Traditional Writing Tools
$16.50
LB-8001 Inline Water Sampler - Mixed Water Sample Retention Instrument
$10,312.16
Mont Marte Children's Paint Brush Set - Toddler Tempera and Watercolor Brushes, Beginner Fan Brushes, Graffiti Tools
$7.00
Alumina Hollow Sphere Bricks, Castables, High-Temperature Mullite Bricks, High-Alumina Lightweight Insulating Bricks
$124.53
Natural Crystal Lemon Yellow Azeztulite Round Beads for DIY Jewelry Making, Bracelets, and Necklaces
$0.74
Fast Stair-Climbing Folding Hand Truck, Portable Shopping Cart for Groceries and Luggage
$304.08
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
