{"product_id":"seeed-studio-xiao-nrf52840","title":"Seeed Studio XIAO nRF52840","description":"\u003cdiv\u003e\n\u003cdiv data-page-id=\"OF8fdIhkLowYQExTxGBl8nWRgfh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-I0MndPa0Gocmyoxc2weldKwTgIe\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QYx5duUUkoAnVDxXKp3l6dBggvf\"\u003eThe \u003cstrong\u003eSeeed Studio XIAO nRF52840 \u003c\/strong\u003eby Nordic carries Bluetooth 5.0 wireless capability and is able to operate with low power consumption. It can be your best tool for Bluetooth applications and embedded Machine Learning projects. To better support IoT and TinyML AI projects, the advanced version \"Seeed Studio XIAO nRF52840 Sense\" carries an extra onboard 6-axis IMU and PDM microphone.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KNEFdNwvOoWgp9xtvg1lwoXQgef\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KNEFdNwvOoWgp9xtvg1lwoXQgef\"\u003e\n\u003cstrong\u003eAttention: \u003c\/strong\u003eAll the I\/O pins are 3.3V. Please do not input more than 3.3V; otherwise, the CPU may be damaged.\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-HU4Dd8ZyMoWGcHxPr1Al6NQggid\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-HU4Dd8ZyMoWGcHxPr1Al6NQggid\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EY0EdvTz6ouLPPxoP4ClRFfBgtc\"\u003e\n\u003cstrong\u003eVersatile Microcontroller: \u003c\/strong\u003eIncorporate the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino \/ CircuitPython.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VnCBdzo41oEiPFxtTOHlTBgBg0d\"\u003e\n\u003cstrong\u003eWireless Capabilities:\u003c\/strong\u003e Implement Bluetooth 5.0, BLE functions with onboard antenna, also provide NFC connectivity.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Z3rFdvUNEo6IXsxfFS2lY3lvg6c\"\u003e\n\u003cstrong\u003eElaborate Power Design:\u003c\/strong\u003e Provide ultra-low power consumption at 5 μA in deep sleep mode while supporting lithium battery charge management.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BVBIdvsptoNNn6xpvfZlIXn9gfg\"\u003e\n\u003cstrong\u003eAdvanced Onboard Functionality:\u003c\/strong\u003e Assemble additional digital microphone and 6-axis IMU on the tiny board for embedded Machine Learning applications.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OlqudH3lMo0dWGxKABDlB8FygTe\"\u003e\n\u003cstrong\u003eThumb-sized Design: \u003c\/strong\u003e21 x 17.8mm, Seeed Studio XIAO series classic form-factor, suitable for wearable devices.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RAqpdpPsboiD2DxWmJ6l6Sdlgff\"\u003e\n\u003cstrong\u003ePerfect for Production:\u003c\/strong\u003e Breadboard-friendly \u0026amp; SMD design, no components on the back.\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-NFa4d2ouIoEOMoxX5Kolzu2sgJb\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-NFa4d2ouIoEOMoxX5Kolzu2sgJb\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Dm4ydVVSSo9EpFxlhU7lX8mDgic\"\u003e\n\u003cstrong\u003eProcessor: \u003c\/strong\u003eNordic nRF52840; ARM® Cortex®-M4 with FPU runs up to 64 MHz\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Z37IdcNAJosjkSxPLfSlCdObgkc\"\u003e\n\u003cstrong\u003eWireless: \u003c\/strong\u003eBluetooth 5.0\/NFC\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GkPZd8Fg5oiYPox196QlLCdQg7b\"\u003e\n\u003cstrong\u003eOn-chip Memory:\u003c\/strong\u003e 1 MB flash and 256 kB RAM\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SQusdU3fRoLk2wxdY1MlSsREgwd\"\u003e\n\u003cstrong\u003eOnboard Memory:\u003c\/strong\u003e 2 MB QSPI flash\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ub0qddUGtofm1AxCFAUlglN4guK\"\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e 1xUART, 1xIIC, 1xSPI, 1xNFC, 1xSWD, 11xGPIO(PWM), 6xADC\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KyiCdx1ClofTiBxa0eUleqAqgIf\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 21 x 17.8mm\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ke84dgHBZoYxEgxzNKnlB5AHgtf\"\u003e\n\u003cstrong\u003eCircuit Operating Voltage: \u003c\/strong\u003e3.3V@200mA\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LNGFd64ktoribXxYHWulrw7Xgja\"\u003e\n\u003cstrong\u003eCharging Current:\u003c\/strong\u003e 50mA\/100mA\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-R34udv2R0okx9fxeeu7lomwcgbG\"\u003e\n\u003cstrong\u003eInput Voltage (VIN): \u003c\/strong\u003e5V\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KJA2d39vGo9cNvxQqtmlFe9WgWc\"\u003e\n\u003cstrong\u003eStandby Power Consumption:\u003c\/strong\u003e \u0026lt;5μA\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UZqPd1OQToKqUNxaXLblnDczg5f\"\u003e\n\u003cstrong\u003eSensors:\u003c\/strong\u003e Onboard PDM digital microphone, Onboard 6-axis IMU \u003cstrong\u003e(only available in the XIAO nRF52840 Sense version)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-DqXKdG5QQoQABuxbZuTlJzN5g66\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-DqXKdG5QQoQABuxbZuTlJzN5g66\"\u003e\u003cstrong\u003eHardware Overview:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv data-type=\"image\" 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data-ace-gallery-json='{\"items\":[{\"uuid\":\"80392c08-cf9e-4cc9-976b-618ceb12032d\",\"height\":341,\"width\":642,\"currHeight\":341,\"currWidth\":642,\"natrualHeight\":341,\"natrualWidth\":642,\"pluginName\":\"imageUpload\",\"scale\":1,\"src\":\"https%3A%2F%2Finternal-api-drive-stream-sg.larksuite.com%2Fspace%2Fapi%2Fbox%2Fstream%2Fdownload%2Fpreview%2FTiiLbkoHSoHKIcxDL2GldheAgOe%2F%3Fpreview_type%3D16\",\"file_token\":\"TiiLbkoHSoHKIcxDL2GldheAgOe\",\"image_type\":\"image\/png\",\"size\":91274,\"comments\":[]}]}' class=\"image-uploaded gallery old-record-id-YETvdoJNNobj0FxR0iDlbh7Pg7c\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/2_37.png\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-NKlhdZKy1ohXlQxAWX9ljehOgxc\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-NKlhdZKy1ohXlQxAWX9ljehOgxc\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"ace-line ace-line old-record-id-WYQ3d6zcxooRs6xl2YKlXUtugEY\"\u003eSmall and flexible wearable device\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-Q4h3dKSXJo7wUAxumy9llhOIg3d\"\u003eWifi\/Bluetooth controlled wireless connection project\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-KhVjdymfLoxu6QxeyYJlzKRLgSy\"\u003eEmbedded Machine Learning Project\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-CL8bdvWLvovnIcxxbpjluWOLgb2\"\u003eIoT and TinyML AI applications\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-HK9Cd3vWIonSSOxgt17l4ZL2gsd\"\u003eGreat for mini Arduino projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-JqcVdAQA1oI9QTxEnD3lvz5Gg8d\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-JqcVdAQA1oI9QTxEnD3lvz5Gg8d\"\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KES9d130kosNhHxpNCdl2lm1guC\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/BQ25101.pdf\"\u003eBQ25101 Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NxPod6JtEo3bi2xtr1jlrRzPgld\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/ST_LSM6DS3TR_Datasheet.pdf\"\u003eST LSM6DS3TR Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HhTLdmBzfoLPlKxXbpslap75gud\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/mic-MSM261D3526H1CPM-ENG.pdf\"\u003emic-MSM261D3526H1CPM\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AtjTdvIzNoEDOgxtbowlbGbWgfh\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/Nano_BLE_MCU-nRF52840_PS_v1.1.pdf\"\u003eNano BLE MCU-nRF52840 PS v1.1\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CEt9dKAAUo8cqwxZwEolmflxgAh\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/Bottom-pad-positioning.zip\"\u003eBottom-pad-positioning\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-H8GYdjZcLoW2lYxxpsElyJPngFc\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/github_weiruanexample\/Flash_P25Q16H-UXH-IR_Datasheet.pdf\"\u003eFlash_P25Q16H-UXH-IR_Datasheet\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Cy3PdCvPCoGvw5xeTkVlGp2BgOc\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/Seeed_XIAO_BLE_nRF52840_BLE_Communication_Distance_Test_Report.pdf\"\u003eSeeed Studio XIAO nRF52840 BLE Communication Distance Test Report\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RkBxdLxpzobVhOxaTjCltWrLgMc\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO-BLE\/XIAO-nRF52840-CE-FCC-MIC.zip\"\u003eSeeed Studio XIAO nRF52840 CE | FCC | MIC\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TSCNdT4Nton9M9xvpGilKhLUgRd\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/K1100-quick-start\/TinyML-Case-Studies.pdf\"\u003eTinyML Case Studies\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AGnEdzzSsot5BOxMgLllOx78g4d\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/XIAO-Reference-Design.pdf\"\u003eXIAO Reference Design\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZhsPdPoyroJ3vpxFXtElvl7dgEh\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/3D-Printing-Case-Studies.pdf\"\u003e3D Printing \"Case\" Studies\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AZFJd6xOaoGtRLxeygWlEiP7gcg\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/files.seeedstudio.com\/wiki\/Seeeduino-XIAO\/res\/PCN-XIAO_Series_Packaging_Upgrade.pdf\"\u003ePCN-XIAO Series Packaging Upgrade.pdf\u003c\/a\u003e\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-CDdEdd7C6onbjAxkTp2l1t2Pgtb\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-CDdEdd7C6onbjAxkTp2l1t2Pgtb\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RS4BdjQSmosssixGIjVlLThkgLb\"\u003e\u003ca data-lark-is-custom=\"true\" href=\"https:\/\/docs.edgeimpulse.com\/experts\/running-faucet-detection\"\u003eRunning Faucet Detection with a Seeed XIAO Sense + Blues Cellular\u003c\/a\u003e\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-FSDSdJC0iorxKWx5NhLlKGoxgDe\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-FSDSdJC0iorxKWx5NhLlKGoxgDe\"\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Y6dBdyazqoDYTbxkVM9lMKX3gzh\"\u003e\u003cstrong\u003eSeeed Studio XIAO nRF52840 \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q5HYdxj1Foo3dLxso7OlPJORgXf\"\u003e1x Seeed Studio XIAO nRF52840\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ofs4d9kXloNSBBxOsfSlBtrPgUd\"\u003e2x 7-Pin Header\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sy0ydbhcvoLVc9xvqOFlKhpigif\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XIledWbn8o0F0yxnyVPlyW1Mgz8\"\u003e\u003cstrong\u003eSeeed Studio XIAO nRF52840 Sense\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AOSrd7l7LoRuZ5x9chClS5hWg5c\"\u003e1x Seeed Studio XIAO nRF52840 Sense\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TxtDd2JSToLKs4xtDYWl05tHgFc\"\u003e2x 7-Pin Header\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Others","offers":[{"title":"nRF52840 Sense","offer_id":43922102845631,"sku":"MLE04211","price":1500.0,"currency_code":"PHP","in_stock":true},{"title":"nRF52840","offer_id":43922102878399,"sku":"MLE04212","price":900.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE04211MLE04212.jpg?v=1750224644","url":"https:\/\/makerlab.ph\/products\/seeed-studio-xiao-nrf52840","provider":"Makerlab PH","version":"1.0","type":"link"}