{"product_id":"expansion-base-for-seeed-studio-xiao","title":"Expansion Base for Seeed Studio XIAO","description":"\u003cp\u003eSeeed Studio XIAO Expansion Board is a powerful functional expansion board for Seeed Studio XIAO series of only half Raspberry Pi 4 size. It enables building prototypes and projects in an easy and quick way. With its rich peripherals, you could explore the infinite possibilities of Seeed Studio XIAO series. Circuit python is also well supported by this board.\u003c\/p\u003e\n\u003cp\u003eRich peripherals on board including:\u003c\/p\u003e\n\u003cp\u003eOLED display: Visual data display without connecting to PC, which enables debug in a more efficient way, and builds application such as a sensor hub, data monitor system, .etc\u003cbr\u003eRESET button: No more jumper wire and short circuit, easy reset with just one click.\u003cbr\u003eSWD debug: SWD pin led out as male pin header, making debugger connection and firmware download much easier.\u003cbr\u003eHigh precision RTC: High precision real-time clock with battery backup, enables maintaining accurate time when the main power is turned off.\u003cbr\u003eExpandable memory: With a MicroSD card slot on the back, no worry about the memory limit any more when adding libraries and using circuit python.\u003cbr\u003eUser button: Besides the RESET button, also provide another user-defined button.\u003cbr\u003ePassive buzzer: Same passive buzzer on Wio Terminal, with which you could change the PMW frequency to award different beep sound to get a \"buzzer music\".\u003cbr\u003eGrove connectors: All pin led out, plug-and-play grove connectors support common data protocols (Grove IIC2, Grove UART1, A0\/D0 Grove*1)\u003cbr\u003eLipo Battery Charging: JST2.0mm standard lipo battery connector and battery management system, supports both USB and lipo battery power supply, and easy onboard battery recharge.\u003cbr\u003e5V servo connector: 5V output led out to male header for 5V servo and sensor connection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Seeed","offers":[{"title":"Default Title","offer_id":54574820884817,"sku":"103030356","price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/2155\/3489\/files\/SEEED-103030356_01.jpg?v=1785323601","url":"https:\/\/shop.ukiot.io\/products\/expansion-base-for-seeed-studio-xiao","provider":"UKIoT","version":"1.0","type":"link"}