The IO Extender is an extremely easy to use and affordable board for the micro:bit. It covers all IO ports of the micro:bit and includes a specially designed port for the “HuskyLens AI camera”. This board can be used to provide a constant 5V power supply for the HuskyLens, allowing for stable operation. The markings on the back clearly show the functions of all interfaces, helping users to easily get started This product is suitable for use in classroom teaching and extracurricular activities to learn the basics of micro:bit. Alternatively, it can be combined with the HuskyLens AI camera to introduce students to the world of artificial intelligence Features Rich ports, lead out all micro:bit pins in Gravity standard, 2-way I2C port Specially-designed I2C port for HuskyLens, offering stable 5V power for HuskyLens Clear silkscreen on the back, easy to get started