{"product_id":"iobit-v2-microbit-horizontal-expansion-board","title":"IOBIT V2.0 Micro:bit Expansion Board | Horizontal Sensor Breakout Shield","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eComplete Pin Access for Versatile Sensor Connections\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThis horizontal expansion board gives you unrestricted access to all Micro:bit pins, converting them into standard 3-pin (Signal, VCC, GND) headers. The color-coded interface (Yellow for IO, Red for 3.3V\/5V, Black for GND) prevents wiring mistakes during complex builds. It also features five dedicated gold fingers (0, 1, 2, 3V, GND) that seamlessly dock with alligator clips, protecting the Micro:bit's original edge connector from wear and tear.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eBuilt-in Audio and LEGO Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThe IOBIT V2.0 integrates a passive buzzer and a 3.5mm audio jack directly onto the board, allowing you to output sound and music without wiring external speakers. A convenient toggle switch lets you instantly mute the buzzer when using pin P0 for other sensors. Additionally, the board includes four LEGO-compatible pin holes, making it incredibly easy to mount your Micro:bit securely onto custom robotic chassis or structural builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eTechnician Tip\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eWhen connecting motors or servos, never rely solely on the Micro:bit's power supply, as the IO ports output less than 200mA and will burn out if connected to heavy loads like an MG995 servo. Instead, plug an external 5V power source into the expansion board's USB port (max 1A input) to safely drive multiple small servos. If you are sourcing components for a school robotics project, visit Sun Cheong Computer Co. Ltd. in Sham Shui Po—our staff can help you select the correct low-current modules that pair safely with this board.\u003c\/span\u003e\u003c\/p\u003e","brand":"IOBIT","offers":[{"title":"Default Title","offer_id":68019340083351,"sku":"21PS001733","price":59.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/iobit-v2-microbit-expansion-board-horizontal.jpg?v=1791447352","url":"https:\/\/scccltd.com\/products\/iobit-v2-microbit-horizontal-expansion-board","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}