Elecrow
Micro: bit GPIO Expansion Board
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micro:bit
Elecrow
Micro:bit Expansion Boards
Prototyping
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Prototyping & Wiring
$9.82
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This is a GPIO expansion board for Micro: bit, it’s convenient to operate. It can be inserted the expansion board directly into the Micro: bit, and this expa...
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This is a GPIO expansion board for Micro: bit, it’s convenient to operate. It can be inserted the expansion board directly into the Micro: bit, and this expansion board can be cascaded.
Specifications
- Size: 64 x 37 x 12 mm
Package list
- Micro: bit GPIO expansion board x 1
Jargon buster
Plain-language definitions for the technical terms used above.
- GPIO
- General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
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