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Two small rectangular circuit boards with gold edge connectors, red LED grids, and silver components on green substrate

yahboom

yahboom BBC Micro:bit V2 Development Board Kit with 2 Boards

SKU CH-AH01-MAA9J

Two Micro:bit V2 boards with nRF52833 processor, Bluetooth 5.0, microphone, speaker, touch sensor, LED matrix and motion sensors for STEM coding projects

  • ARM Cortex-M4 nRF52833 processor powers faster coding projects
  • Bluetooth 5.0 and 2.4 GHz wireless let you connect without cables
  • Built-in MEMS microphone and speaker enable sound-based programs
  • Touch-sensitive logo and two buttons give instant interactive control
  • 5×5 programmable LED matrix plus motion sensor create visual and movement feedback

Two Micro:bit V2 boards for classroom coding

The kit supplies two BBC Micro:bit V2 development boards so pairs of students can work simultaneously on the same project. Each board runs on an nRF52833 processor based on ARM Cortex-M4 and includes 2.4 GHz wireless plus Bluetooth 5.0 for cable-free experiments. The hardware is ready for introductory IoT and STEM lessons without extra purchases.

Silent low-power operation for desk use

The boards draw very little current and have no moving parts, so they run silently on a classroom desk or in a handheld project. Onboard MEMS microphone, speaker and touch-sensitive logo let programs react to sound and touch without external modules. A 5×5 red LED matrix and two programmable buttons give immediate visual and tactile feedback.

Building-block sensor bundle expands projects

The included sensor modules snap onto the boards through the edge connector, adding motion detection via a combined accelerometer and magnetometer that can serve as a compass. No soldering or breadboards are required, so learners move straight from block-based coding to physical prototypes. The kit works with common PC and mobile programming environments.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $156.99
Pricier than about 90% of the 1,420 comparable items (median $44.99).

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Specifications

Processor
ProcessorOther

Questions about this item

How do I install the BBC Micro:bit V2 boards and which step is often missed?

Connect each board via USB to a PC or mobile device, then flash the .hex file using the web editor; the step often missed is pressing the reset button after flashing so the program actually starts.

What maintenance or replacement will the kit need later?

The boards have no user-replaceable parts; keep the USB cables and edge connectors clean, and replace only if a board suffers physical damage or a firmware update bricks it.

What limit appears first under sustained use?

Continuous Bluetooth 5.0 transmission and the onboard speaker draw the most current, so the USB supply voltage drops first, causing the nRF52833 to brown-out and reset.

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