Часы: мощность бит: Плата расширения бит для микро: микробитная обучающая

10pcs/lot Watch:bit Power:bit Expansion board for Micro:bit Microbit Kids Education Program Learning     Description: Power:bit is a kind of micro:bit extension board with minimum size. It is powered by two 2025/2032 button batteries and carries a buzzer on the board   Features Powered by two CR2025/CR2032 li-batteries. The buzzer onboard is connected to P0 port on micro:bit. P0, P1, P2, 3V, GND can be lead out by pins. Enable to be used together with micro:bit and acrylic watch band.   Power Switch: The end marked I is for power on, and the other marked O is for power off.   1 X 4 Pin Connector It can export pins like P1, P2, 3V, GND. We can use it to do some extensions.     Buzzer The buzzer is controlled by P0 port.     Packing Includes: 10 X power:bit （battery excluded）        

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