{"product_id":"xiao-nrf52840","title":"XIAO nRF52840","description":"\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eSeeed Studio XIAO nRF52840 by Nordic is carrying wireless capability for the first time and it supports Bluetooth Low Energy 5.4, also able to operate with low power consumption. It will be your best microcontroller for Bluetooth applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Microcontroller\u003c\/strong\u003e: Incorporate the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino \/ CircuitPython \/ Micropython\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Capabilities\u003c\/strong\u003e: Implement Bluetooth Low Energy 5.4, BLE functions with onboard antenna, also provide NFC connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElaborate Power Design\u003c\/strong\u003e: Provide ultra-low power consumption as 5 μA in deep sleep mode while supporting lithium battery charge management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThumb-sized Design\u003c\/strong\u003e: 21 x 17.8mm, Seeed Studio XIAO series classic form-factor, suitable for wearable devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Production\u003c\/strong\u003e: Breadboard-friendly \u0026amp; SMD design, no components on the back\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eHARDWARE OVERVIEW\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/1_29.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/1_53.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/2_37.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eAPPLICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWearable devices\u003c\/li\u003e\n\u003cli\u003eWireless connect\u003c\/li\u003e\n\u003cli\u003eEmbedded machine learning projects\u003c\/li\u003e\n\u003cli\u003ePerfect for mini Arduino projects\u003c\/li\u003e\n\u003cli\u003eTiny Machine Learning application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChipest: Nordic nRF52840\u003c\/li\u003e\n\u003cli\u003eProcessor: ARM® Cortex®-M4 with FPU runs up to 64 MHz\u003c\/li\u003e\n\u003cli\u003eWireless: Bluetooth Low Energy 5.4\/Bluetooth mesh\/NFC\u003c\/li\u003e\n\u003cli\u003eOn-Chip Memory: 1 MB flash and 256 kB RAM\u003c\/li\u003e\n\u003cli\u003eOnboard Memory: 2 MB QSPI flash\u003c\/li\u003e\n\u003cli\u003eInterface: 1xUART, 1xIIC, 1xSPI, 1xNFC, 1xSWD, 11xGPIO(PWM), 6xADC\u003c\/li\u003e\n\u003cli\u003eDimensions: 21 x 17.8mm\u003c\/li\u003e\n\u003cli\u003ePower (Typ.): Circuit operating voltage: 3.3V@200mA, Charging current: 50mA\/100mA, Input voltage (Type-C): 5V, Input voltage (BAT): 3.7V, Standby power consumption: 5μA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eSHIPPING LIST\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x XIAO nRF52840\u003c\/li\u003e\n\u003cli\u003e2x 7 Pin Header\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TBO","offers":[{"title":"Default Title","offer_id":52084537590073,"sku":"102010448","price":36.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5369\/6313\/files\/XIAO-nRF52840-1.jpg?v=1775401358","url":"https:\/\/kuriosity.sg\/products\/xiao-nrf52840","provider":"Kuriosity","version":"1.0","type":"link"}