elecfreaksElecfreaks· Boards & embedded computing
ELECFREAKS micro:bit Basic:bit Expansion Board(Three Ways I/O Expansion, Mini Version)
Manufacturer part no. EF02053
$3.90≈ 3.38 €
Price summary
Listed by elecfreaks at €3.38. Delivered to France, including shipping, VAT and any customs duty, it comes to about €22.06. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €3.38 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.68 |
| Total delivered | €22.06 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 35 g |
Description
Basic:bit is a basic Expansion Board of micro:bit. 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,the 3V port, and GND port on micro:bit. Small size with a simple structure, it is quite enough for you to complete 98% micro:bit projects. 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. QUICK START Components Qty(pcs) micro:bit 1 basic:bit 1 Octopus LED Module 1 USB Cable 1 GVS wire（Or Jumper Wire) 1 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. CODE You can see the whole program from the link Or you can download it from the page below. 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. PARAMETERS Voltage: 3.3V （Powered by micro:bit） IO Ports: 3 Dimension: 51.7mm x 29.1 mm PACKAGE LIST Components Qty(pcs) basic:bit 1 screws(5 is enough) 7
