micro:bit v2主æ¿
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產å“特色
Upgraded processor (nRF52833)
64MHz Arm Cortex-M4 + FPU (over 4 times faster!)
512KB Flash storage on board
128KB RAM
MEMS Microphone with LED indicator and on-board speaker
5x5 LED matrix display
Touch sensitive logo "button"
Accelerometer/compass
Light and temperature sensors
Sleep/off mode for batteries powered projects (w/ LED indicator)
Up to 200mA of current for external accessories
Bluetooth 5.0 radio allowing micro:bits to talk to each other
Notched edge connector (easier to connect things like crocodile clips and conductive thread)
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Dim: 52 x 42 x 11.7mm