{"product_id":"seeed-studio-xiao-ble-nrf52840-wireless-seeeduino-arduino-development-board-circuitpython-micropython-bluetooth5-4-with-antenna","title":"Seeed Studio XIAO BLE nRF52840 Wireless Seeeduino Arduino Development Board CircuitPython Micropython Bluetooth5.4 with Antenna","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eseeed studio\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDemo Board Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eARM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSeeed Studio XIAO nRF52840\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOn-chip Memory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1 MB flash and 256 kB RAM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOnboard Memory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 MB QSPI flash\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCircuit operating voltage: 3.3V  Input voltage (VIN): 5V   Standby power consumption:  \u0026lt;5μAC  Charging current: 50mA\/100mAh  arging current: 50mA\/100mA@200mA\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProcessor\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNordic nRF52840 ARM Cortex M4 with FPU runs up to 64 MHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEducation and Learning\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWireless\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBluetooth 5.0\/NFC\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfb9f4fd353a34b12a16e8442cc0830d2G.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\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\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Versatile Microcontroller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      Incorporate the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino \/ CircuitPython.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Wireless Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      Implement Bluetooth 5.0, BLE functions with onboard antenna, also provide NFC connectivity\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e      Elaborate Power Design: Provide ultra-low power consumption as 5 μA in deep sleep mode while supporting lithium battery charge management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Thumb-sized Compact Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      21 x 17.5mm, adopting the classic form factor of XIAO, suitable for space limited projects like wearable devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🌱 Perfect for Production\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e      Breadboard-friendly \u0026amp; SMD design, no components on the back.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSeeed Studio XIAO nRF52840 has an ultra-low power consumption of only 5 μA in the deep sleep mode, the embedded BQ25101 chip supports battery charge management which prolongs its use time. Moreover, Seeed Studio XIAO nRF52840 supports the USB Type-C interface which can supply power and download code. It also has rich On-chip Memory of 1 MB flash and 256 kB RAM, and an Onboard Memory of 2 MB QSPI flash. There are 11 digital i\/o that can be used as PWM pins and 6 analog i\/o that can be used as ADC pins.\u003c\/p\u003e\n\u003cp\u003eIt supports UART, IIC, and SPI all three common serial ports. 1 Reset button, 1 3-in-one LED, 1 Charge LED, and 1 Bluetooth antenna are on board, allowing developers to debug their code very easily.\u003c\/p\u003e\n\u003cp\u003eThe powerful performance makes it perfect for machine learning applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll the I\/O pins are 3.3V, please do not input more than 3.3V, otherwise, the CPU may be damaged.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWearable devices\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWireless connect\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEmbedded machine learning projects\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePerfect for mini Arduino projects\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTiny Machine Learning application\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Overview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbf002f6745a4499da55b12c133840be0n.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cdiv\u003e\u003cstrong\u003eSeeed Studio XIAO nRF52840x1\u003c\/strong\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\u003cstrong\u003e7 Pin Header 2\u003c\/strong\u003e\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLearn and Documents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eNano BLE MCU-nRF52840 PS v1.1\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBottom-pad-positioning\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFlash_P25Q16H-UXH-IR_Datasheet\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSeeed Studio XIAO nRF52840 BLE Communication Distance Test Report\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfb9f4fd353a34b12a16e8442cc0830d2G.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se7df7171c8df46fc8b8ac1e662966d17A.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"5pcs \/ China Mainland","offer_id":55602462621995,"sku":"200000828:200003986#5pcs;200007763:201336100","price":199.52,"currency_code":"USD","in_stock":true},{"title":"10pcs \/ China Mainland","offer_id":55602462654763,"sku":"200000828:11300236400#10pcs;200007763:201336100","price":399.08,"currency_code":"USD","in_stock":true},{"title":"2pcs \/ China Mainland","offer_id":55602462687531,"sku":"200000828:200003984#2pcs;200007763:201336100","price":79.84,"currency_code":"USD","in_stock":true},{"title":"3pcs \/ China Mainland","offer_id":55602462720299,"sku":"200000828:200003985#3pcs;200007763:201336100","price":119.72,"currency_code":"USD","in_stock":true},{"title":"7pin(5pcs) \/ China Mainland","offer_id":55602462753067,"sku":"200000828:200003982#7pin(5pcs);200007763:201336100","price":0.64,"currency_code":"USD","in_stock":true},{"title":"1pcs \/ China Mainland","offer_id":55602462785835,"sku":"200000828:200003983#1pcs;200007763:201336100","price":39.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf02b3f0c67d54e6bb98aa3ca266964a9g.webp?v=1789537216","url":"https:\/\/yoeruyo.com\/products\/seeed-studio-xiao-ble-nrf52840-wireless-seeeduino-arduino-development-board-circuitpython-micropython-bluetooth5-4-with-antenna","provider":"Yoeruyo","version":"1.0","type":"link"}