100% Brand New & High Quality

• This bbc microbit board possess 24 programmable RGB lights, each of which uses a highlight chip, can be programmed to independently set the color of the light, just like an aura.
• The micro:bit board is connected in a locking manner and is connected to the expansion board by screws and a transparent acrylic plate.
• LED lamp beads use high-brightness chips, and the lighting effect is cool in dark light.
• We also integrated a microphone on the expansion board, the on-board RGB lights can be controlled by this microphone.
• In addition, the expansion board is designed with Ar-duino pin holes and LEGO block holes.
• If you like Micro:bit, want to learn Arduino and are interested in building blocks, you will need this expansion board.