IOBIT Expansion Board Breakout Adapter Board For BBC Micro: bit Development Module Contains Buzzer

Overview: IO : bit is a functionable expansion mini board for Micro: bit, which contains a miniature buzzer. It is different from the general expansion board on the market, not just IO adapter board. Features: 1. Plug and play, compatiable with Micro:bit 2. With Lego-mounting holes, compatiable with KittenBot 3. With miniature buzzer Specifications: Size: 3.7 x 5.7 cm Net weight: 15g Thickness of PCB board: 1.6mm Package Included: 1x IO:bit (do not include Micro:bit)