--- product_id: 354690433 title: "KEYESTUDIO BBC Micro:bit Expansion Board Breakout Adapter Shield for BBC Micro bit Starter Kit Compatible with Microbit V2, V1 Controller Board(Without Microbit)" brand: "keyestudio" price: "฿1945" currency: THB in_stock: true reviews_count: 5 category: "Keyestudio" url: https://www.desertcart.co.th/products/354690433-keyestudio-bbc-micro-bit-expansion-board-breakout-adapter-shield-bbc store_origin: TH region: Thailand --- # Supports I2C & SPI serial communication Dual power input (DC jack & USB) Full PIO breakout with 3-pin interfaces KEYESTUDIO BBC Micro:bit Expansion Board Breakout Adapter Shield for BBC Micro bit Starter Kit Compatible with Microbit V2, V1 Controller Board(Without Microbit) **Brand:** keyestudio **Price:** ฿1945 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock micro:bit’s full potential with pro-grade expansion! ## Quick Answers - **What is this?** KEYESTUDIO BBC Micro:bit Expansion Board Breakout Adapter Shield for BBC Micro bit Starter Kit Compatible with Microbit V2, V1 Controller Board(Without Microbit) by keyestudio - **How much does it cost?** ฿1945 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/354690433-keyestudio-bbc-micro-bit-expansion-board-breakout-adapter-shield-bbc) ## Best For - keyestudio enthusiasts ## Why This Product - Trusted keyestudio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Power Options:** Power your micro:bit via DC jack (7-9V) or micro USB (5V) for ultimate convenience. - • **Premium Build & Compliance:** Clean soldering, FCC & CE certified, housed in eco-friendly packaging for professional-grade reliability. - • **Plug & Play with Confidence:** Comes with detailed wiring diagrams, sample code, and dedicated technical support. - • **Seamless Sensor Integration:** Breaks out all micro:bit PIO ports into easy 3-pin connectors for instant sensor hookups. - • **Advanced Communication Ready:** Built-in I2C and SPI pins enable complex device networking and data exchange. ## Overview The KEYESTUDIO BBC Micro:bit Expansion Board Breakout Adapter Shield V2 transforms your micro:bit into a versatile development powerhouse by extending all PIO ports into 3-pin connectors and adding I2C/SPI communication interfaces. It supports dual power inputs (DC jack and USB), offers comprehensive documentation and support, and meets FCC and CE standards, making it the perfect upgrade for millennial tech managers eager to build smart, connected projects with ease. ## Description Product description Power input: black DC jack (DC 7-9V) or micro USB port (DC 5V) Voltage output: select 3.3V or 5V via jumper cap VI/V2 Comes with a power indicator Extends the PIO of micro:bit into 3PlN interface Serial communication pin 12C communication pin SPI communication pin Detail Display Use a magnetic module to detect whether there is a magnetic field, controlling an LED module on and off. Place some magnetic beads near the sensor, if magnetic field detected, LED module on,otherwise LED off. In the experiment, use the sensor to detect the alcohol in the air, outputting analog value. The larger the analog value, the higher the alcohol content. You can see the corresponding analog value is displayed on the 1602LCD. You can control the three LEDs on the module on and off to simulate the traffic light. Review: Buy this if you’re interested in extended capabilities of the micro:bit board itself. - Great! Review: Buen Producto - la relacion calidad/precio/rapidez de entrega es fenomenal, es para comprar junto con la tarjeta Micro:bit. se pueden programar cosas muy chulas, lo recomiendo. ## Features - Particularly design this keyestudio sensor expansion board V2 for micro:bit. breaks out all the PIO ports on the micro:bit control board into 3PIN interface (GND, VCC, Signal), easy to connect it with other sensor modules. - Extending some commonly-used serial communication interfaces into pin or female headers with 2.54mm pin pitch, such as I2C and SPI communication pins.Allows communication between micro:bit control board and other communication devices - Two kinds method to power the micro:bit board, through a black DC jack (DC 7-9V) or a mciro USB port (DC 5V) on the shield - Connection Diagram, Sample Code, Using Method and Resources are provided in our wiki page. Technical support is available via email or message - Solder is very clean, everything is aligned nicely, all boards are well packed after function, voltage, current testing, protected in a beautiful box. Up to FCC and CE Standard: made from environmentally friendly components and materials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H9X63CR | | Best Sellers Rank | #25,896 in Computers ( See Top 100 in Computers ) #346 in Single-Board Computers | | Brand | KEYESTUDIO | | Built-In Media | KEYESTUDIO Sensor Shield V2 for BBC micro:bit | | CPU Model | Pentium N3510 | | CPU model | Pentium N3510 | | Compatible Devices | BBC Micro:bit | | Connectivity Technology | Bluetooth | | Connectivity technology | Bluetooth | | Customer Reviews | 4.6 out of 5 stars 245 Reviews | | Included components | KEYESTUDIO Sensor Shield V2 for BBC micro:bit | | Installed RAM memory size | 1 GB | | Item Dimensions L x W x H | 6.5L x 5.8W x 1.2H centimeters | | Manufacturer | keyes | | Mfr Part Number | KS0360 | | Model Name | BBC micro:bit | | Model name | BBC micro:bit | | Operating System | Linux | | Processor Brand | Intel | | Processor Count | 1 | | RAM Memory Installed | 1 GB | | RAM Memory Technology | LPDDR3 | | Smart Home Compatibility | Not Smart Home Compatible | | Total Usb Ports | 1 | | UPC | 606184533879 | | Unit Count | 1 Count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** KEYESTUDIO - **CPU model:** Pentium N3510 - **Connectivity technology:** Bluetooth - **Installed RAM memory size:** 1 GB - **Model name:** BBC micro:bit ## Images ![KEYESTUDIO BBC Micro:bit Expansion Board Breakout Adapter Shield for BBC Micro bit Starter Kit Compatible with Microbit V2, V1 Controller Board(Without Microbit) - Image 1](https://m.media-amazon.com/images/I/71GWl9SFAEL.jpg) ## Questions & Answers **Q: can i control an mp3 board? can this board support how many leds and can it connect to a motion sensor?** A: Sure, you're able to control an mp3 board. This board can support 20 LED modules controlled by digital signals and can connect to a motion sensor as well. (Please note this is a micro:bit expansion board and need to add micro:bit to use together.) If have any concerns, feel free to contact us via email kyymx1601@163.com Thank you so much! **Q: ¿Es compatible con la micro:bit v1.5?** A: si es compatible... ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buy this if you’re interested in extended capabilities of the micro:bit board itself. *by M***R on 26 April 2026* Great! ### ⭐⭐⭐⭐⭐ Buen Producto *by J***Z on 25 February 2024* la relacion calidad/precio/rapidez de entrega es fenomenal, es para comprar junto con la tarjeta Micro:bit. se pueden programar cosas muy chulas, lo recomiendo. ### ⭐⭐⭐⭐⭐ Adapter print *by K***L on 10 August 2024* Dat is nu eens een goed afgewerkt product, fijn om te hebben en om mee te werken. ## Frequently Bought Together - KEYESTUDIO Microbit Sensor Breakout Board V2 I2C SPI Micro USB for BBC Micro:bit - BBC micro:bit v2 Club Pack (10x) - KEYESTUDIO 37 Sensors in 1 Box Starter Kit for BBC Micro bit with Tutorial (Without Microbit Board), Compatible with V1.5, V2 Microbit Sensor Kit Accessories Programming Electronics for Teens Adults --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/354690433-keyestudio-bbc-micro-bit-expansion-board-breakout-adapter-shield-bbc](https://www.desertcart.co.th/products/354690433-keyestudio-bbc-micro-bit-expansion-board-breakout-adapter-shield-bbc) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-03*