บอร์ดขยาย Microbit V2

micro:bit Expansion Board IOBit (V2.0) Features: - 5V 1A power supply for greater driving force - 3.3V and 5V power interface - Support 3V-5V sensor module - Micro:bit all pins lead - 3.5mm audio connector - 5 gold fingers - Built-in buzzer (switch switching) - With LE-GO mounting holes - Yellow and black differentiated 3PIN interface - 5V 1A self-recovery fuse Size: - 57*44*12 mm (length x width x height)