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ElecFreaks Basic:bit for micro:bit three way I/O expansion, mini version
- Brand: Elecfreaks
- Product Code: BASIC-BIT
- Availability:64
- Warranty Period: 12 months
- $4.50
- Ex Tax: $4.50
- Price in reward points: 720
- 10 or more $4.05
- 30 or more $3.60
- Cashback: 3%
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- Total accessories: $0.0
- Grand total: $4.5
This is straight forward fairly basic expansion board for micro:bit, yet it is so useful! It carries a buzzer and three groups of GVS pins(P0/P1/P2) on board. Each group of GVS pins separately leads out the IO port, 3V port and GND port on micro:bit. Small size with simple structure, it is quite enough for you to complete 98% micro:bit projects.
Note: This is the basic:bit board only, please get the micro:bit here.
Features:
- Small size with smart design, it is a perfect match for your micro:bit.
- Easily connected to micro:bit and lead out its power and IO ports with screws only.
- Lead out P0/P1/P2/3V/GND port on micro:bit board.
- Allow you to complete 98% micro:bit projects with three IO ports.
- The switch on board controls the ON/OFF status of buzzer.
Material Needed:
- 1 x micro:bit
- 1 x basic:bit
- 1 x Octopus LED Module
- 1 x USB Cable
- 1 x GVS wire（Or Jumper Wire)
Parameter:
- Voltage: 3.3V （Powered by micro:bit）
- IO Ports: 3
- Dimension: 51.7mm x 29.1 mm
Packing List:
- 1 x basic:bit
- 7 x screws（5 is enough）
Documents:
Here is a quick start guide on the spot:
Assembly
- Fix your basic:bit onto micro:bit with screws and nuts.
- Connect Octopus LED module to P1 port on your basic:bit.
- Then slide the switch to the speaker end.
Example Code
You can see the whole program via the link below:
https://makecode.microbit.org/_TWuPw3eE8eEE
After saving the above code into micro:bit, the buzzer starts to play the music again and again. At the same time, Octopus LED module twinkles with 1 second space.
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