





⚡ Unlock micro:bit mastery with IO Extender power!
The IO Extender for UNIHIKER by DFROBOT is a compact, ARM Cortex A9-powered development board accessory that expands micro:bit connectivity by leading out all pins in Gravity standard and offering a specialized 2-way I2C port for HuskyLens and UNIHIKER integration. Its clear silkscreen and USB power input streamline setup and ensure reliable performance, making it an essential tool for educators, makers, and tech-savvy millennials pushing creative boundaries.


| Processor | ARM_Cortex_A_9 |
| RAM | LPDDR3 |
| Brand | DFROBOT |
| Series | IO Extender for micro:bit |
| Item model number | MBT0008 |
| Operating System | Linux |
| Item Weight | 1.06 ounces |
| Package Dimensions | 3.27 x 2.64 x 1.06 inches |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Department | Children & Teenagers |
| Manufacturer | DFROBOT |
| ASIN | B07ST9KPZV |
| Date First Available | June 5, 2019 |
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