{"product_id":"expansion-board-custom-pcb-5v2a-charger-pcba-light-board-pcba-pcba-data-test-board","title":"Custom Expansion board  Custom PCB 5v2a charger pcba light board pcba pcba data test board","description":"\u003cdiv\u003e \u003c\/div\u003e  \u003cdiv\u003e \u003cdiv\u003e \u003cp\u003e \u003c\/p\u003e    \u003ch3 align=\"start\" class=\"detail-label-title\" style=\"font-family: 'Open Sans'; font-size: 28px; font-weight: 400; letter-spacing: normal; line-height: normal; text-align: start; white-space: normal; color: #00946c; background-color: #ffffff; border: 0px; margin: 0px; padding: 16px 0px 24px 0px; width: 816px; height: auto; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: inherit; font-family: inherit;\"\u003e=\u003c\/span\u003e\u003c\/h3\u003e  \u003cdiv align=\"start\" id=\"product.info.description\" style=\"font-family: 'OpenSans Regular'; font-size: 16px; font-weight: 400; letter-spacing: normal; line-height: 24px; text-align: start; white-space: normal; color: #3d3d3d; background-color: #ffffff; border: none; margin: 0px; padding: 0px; width: 816px; height: auto; list-style: none none; position: relative; z-index: 1; float: none; box-sizing: border-box;\"\u003e \u003cdiv style=\"font-family: inherit; font-size: inherit; font-weight: inherit; line-height: inherit; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003cdiv style=\"font-family: inherit; font-size: inherit; font-weight: inherit; line-height: inherit; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003ch2 style=\"font-family: OpenSans-Semibold; font-size: 20px; font-weight: 400; letter-spacing: 0px; line-height: 27px; color: #3d3d3d; border: 0px; margin: 0px; padding: 24px 0px 12px 0px; width: 816px; height: auto; box-sizing: border-box;\"\u003e Features\u003c\/h2\u003e  \u003cul style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; color: #000000; border: 0px; margin: 0px; padding: 0px 0px 0px 30px; width: 816px; height: auto; list-style: none; box-sizing: border-box;\"\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eQuick Prototyping\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e: Easy debug and Reset with RESET button and SWD pin led out to the male header. 0.96” OLED, enables visual data to display without PC serial monitor.\u003c\/span\u003e\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eRich peripherals\u003c\/strong\u003e\u003c\/span\u003e: OLED display, RTC, expandable memory space, passive buzzer, user button, on board battery management chip… One board on hand to explore infinite possibilities of Seeeduino XIAO.   \u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eNo Soldering Needed\u003c\/strong\u003e\u003c\/span\u003e: All pin led out. Convenient plug and play Grove connectors support multiple data protocols, including IIC, Uart, Analog\/Digital.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eCircuit Python Supported\u003c\/strong\u003e\u003c\/span\u003e: Well supports circuit python. MicroSD card slot enables memory space to expand, making it possible to allocate more libraries needed in prototyping and project building.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eMini Size\u003c\/strong\u003e\u003c\/span\u003e: Compact and elegant with only half Raspberry Pi 4 size, perfect for tiny and wearable projects.\u003c\/p\u003e  \u003c\/li\u003e \u003c\/ul\u003e  \u003cdiv style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003c\/div\u003e  \u003ch2 style=\"font-family: OpenSans-Semibold; font-size: 20px; font-weight: 400; letter-spacing: 0px; line-height: 27px; color: #3d3d3d; border: 0px; margin: 0px; padding: 24px 0px 12px 0px; width: 816px; height: auto; box-sizing: border-box;\"\u003e \u003c\/h2\u003e  \u003cdiv style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e  \u003ch2 style=\"font-family: OpenSans-Semibold; font-size: 20px; font-weight: 400; letter-spacing: 0px; line-height: 27px; color: #3d3d3d; border: 0px; margin: 0px; padding: 24px 0px 12px 0px; width: 816px; height: auto; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 20px; font-family: OpenSans-Semibold;\"\u003eHardware Overview\u003c\/span\u003e\u003c\/h2\u003e \u003c\/div\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cimg data-height=\"auto\" data-width=\"800\" referrerpolicy=\"no-referrer\" src=\"http:\/\/sc04.alicdn.com\/kf\/Hec89472e95d94f6182ec53a1f63d3f4dX\/221371796\/Hec89472e95d94f6182ec53a1f63d3f4dX.jpg\" style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px auto 0px auto; padding: 10px 0px 10px 0px; display: block; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\u003c\/p\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cimg data-height=\"auto\" data-width=\"800\" referrerpolicy=\"no-referrer\" src=\"http:\/\/sc04.alicdn.com\/kf\/H4d158648d1fc4b51b63db36fef55675fa\/221371796\/H4d158648d1fc4b51b63db36fef55675fa.jpg\" style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px auto 0px auto; padding: 10px 0px 10px 0px; display: block; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\u003c\/p\u003e  \u003cp align=\"justify\" style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box; text-align: justify;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003eMany users adore Seeeduino XIAO because of its mini size and elegant design, so we try our best to keep the size as mini as we could when persuing the powerful function and rich interfaces. As you could see, the board is of only half Raspberry Pi 4 size.\u003c\/span\u003e\u003c\/p\u003e  \u003ch2 style=\"font-family: OpenSans-Semibold; font-size: 20px; font-weight: 400; letter-spacing: 0px; line-height: 27px; color: #3d3d3d; border: 0px; margin: 0px; padding: 24px 0px 12px 0px; width: 816px; height: auto; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 20px; font-family: OpenSans-Semibold;\"\u003e\u003cstrong\u003eRich peripherals on board including:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e  \u003cdiv style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003cul style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; color: #000000; border: 0px; margin: 0px; padding: 0px 0px 0px 30px; width: 816px; height: auto; list-style: none; box-sizing: border-box;\"\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eOLED display\u003c\/strong\u003e\u003c\/span\u003e: 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\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/span\u003e: No more jumper wire and short circuit, easy reset with just one click. \u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eSWD debug\u003c\/strong\u003e\u003c\/span\u003e: SWD pin led out as male pin header, making debugger connection and firmware download much easier.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eHigh precision RTC\u003c\/strong\u003e\u003c\/span\u003e: High precision real-time clock with battery backup, enable maintain accurate time when the main power is turned off.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eExpandable memory\u003c\/strong\u003e\u003c\/span\u003e: With a MicroSD card slot on the back, no worry on memory limit any more when adding libraries and using circuit python.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eUser button\u003c\/strong\u003e\u003c\/span\u003e: Besides the RESET button, also provide with another user-defined button.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003ePassive buzzer\u003c\/strong\u003e\u003c\/span\u003e: Same passive buzzer on Wio Terminal, with which you could change the PMW frequency to award different beep sound to get a \"buzzer music\".\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eGrove connectors\u003c\/strong\u003e\u003c\/span\u003e: All pin led out, plug and play grove connectors support common data protocols (Grove IIC2, Grove UART1, A0\/D0 Grove*1)\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003eLipo Battery Charging\u003c\/strong\u003e\u003c\/span\u003e: JST2.0mm standard lipo battery connector and battery management system, supports both USB and lipo battery power supply, and easy onboard battery recharge.\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 15px; font-family: 'Open Sans';\"\u003e\u003cstrong\u003e5V servo connector\u003c\/strong\u003e\u003c\/span\u003e: 5V output led out to male header for 5V servo and sensor connection.\u003c\/p\u003e  \u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e  \u003cdiv style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003c\/div\u003e    \u003cdiv style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; box-sizing: border-box;\"\u003e \u003cbr\u003e \u003cbr\u003e  \u003c\/div\u003e  \u003ch2 style=\"font-family: OpenSans-Semibold; font-size: 20px; font-weight: 400; letter-spacing: 0px; line-height: 27px; color: #3d3d3d; border: 0px; margin: 0px; padding: 24px 0px 12px 0px; width: 816px; height: auto; box-sizing: border-box;\"\u003eApplication\u003c\/h2\u003e    \u003cul style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; color: #000000; border: 0px; margin: 0px; padding: 0px 0px 0px 30px; width: 816px; height: auto; list-style: none; box-sizing: border-box;\"\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003eSWD debug\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003eRapid prototyping\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003eData display\u003c\/p\u003e  \u003c\/li\u003e  \u003cli style=\"font-family: 'Open Sans'; font-size: 15px; font-weight: inherit; line-height: 24px; border: 0px; margin: 0px; padding: 0px; width: 786px; height: auto; list-style: outside disc; box-sizing: border-box;\"\u003e  \u003cp\u003eMini Size Project\u003c\/p\u003e  \u003c\/li\u003e \u003c\/ul\u003e    \u003cp align=\"justify\" style=\"font-family: 'Open Sans'; font-size: 15px; line-height: 24px; margin: 0px; box-sizing: border-box; text-align: justify;\"\u003e \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e  \u003cdiv\u003e  \u003ctable border=\"1\" style=\"border-collapse: collapse; border-style: solid; background-color: #ffffff; width: 80%;\"\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003e \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e  Welcome Customize Order!","brand":"Lonten Technology","offers":[{"title":"Default Title","offer_id":43960595808451,"sku":"","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/3416\/4163\/files\/H39e83036c1224ea29560e01e7c8ea34dX.png?v=1727011223","url":"https:\/\/lontentechnology.com\/products\/expansion-board-custom-pcb-5v2a-charger-pcba-light-board-pcba-pcba-data-test-board","provider":"Lonten Tech","version":"1.0","type":"link"}