{"product_id":"nrf52840-bluetooth-5-0-module-small-stable","title":"nRF52840 Bluetooth 5.0 Module, Small \u0026 Stable","description":"\u003cdiv class=\"overviewSec subHead\"\u003enRF52840 Bluetooth 5.0 Module, Small Size, Stable Performance\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCore52840\u003c\/strong\u003e is a Bluetooth 5.0 module based on \u003cstrong\u003enRF52840\u003c\/strong\u003e, it is pretty small in size, yet still provides stable and reliable performance, can be directly integrated into kinds of products.\u003c\/p\u003e\u003ch2\u003eCore52840 Specifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eOnboard chip: nRF52840\u003c\/li\u003e\u003cli\u003eCommunication distance: 150m (open outdoor), 40m (indoor)\u003c\/li\u003e\u003cli\u003eData rate: 2Mbps, 1Mbps, 500kbps, 125kbps\u003c\/li\u003e\u003cli\u003eFrequency range: 2.4GHz\u003c\/li\u003e\u003cli\u003eOperating voltage: 2.0V ~ 3.6V (3.0V recommended)\u003c\/li\u003e\u003cli\u003eOperating temperature: -40℃ ~ 85℃\u003c\/li\u003e\u003cli\u003eStorage temperature: -55℃ ~ 125℃\u003c\/li\u003e\u003cli\u003eDimension: 18mm × 13.5mm\u003c\/li\u003e\u003cli\u003eAntenna: onboard antenna\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003enRF52840 Features\u003c\/h2\u003e\u003cp\u003enRF52840 is an ultra-low power, flexible wireless system on chip (SoC), it is the ideal choice for short range wireless applications such as wearable devices, interactive entertainment devices, etc.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBluetooth 5.0, IEEE 802.15.4-2006, multiprotocol 2.4 GHz transceiver\u003c\/li\u003e\u003cli\u003eCompatible with nRF52, nRF51, nRF24L, and nRF24AP series\u003c\/li\u003e\u003cli\u003eARM Cortex-M4F 32-bit processor (with FPU, 64MHz)\u003c\/li\u003e\u003cli\u003e1MB flash and 256kB RAM\u003c\/li\u003e\u003cli\u003e48x GPIOs\u003c\/li\u003e\u003cli\u003e2x two wire interface (I2C compatible)\u003c\/li\u003e\u003cli\u003e1x I2S digital audio interface\u003c\/li\u003e\u003cli\u003e12-bit \/ 200KSPS ADC\u003c\/li\u003e\u003cli\u003e1x USB2.0\u003c\/li\u003e\u003cli\u003e1x  QSPI serial (32Mbps)\u003c\/li\u003e\u003cli\u003e4x SPI main interfaces, 3x SPI slave interfaces\u003c\/li\u003e\u003cli\u003e2x UART\u003c\/li\u003e\u003cli\u003e4-ch PWM\u003c\/li\u003e\u003cli\u003e1x SWD\u003c\/li\u003e\u003cli\u003eOperating voltage: 1.7V~5.5V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eCore52840 Applications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eWearable devices\u003c\/li\u003e\u003cli\u003eBluetooth intelligent application\u003c\/li\u003e\u003cli\u003eSmart home appliances\u003c\/li\u003e\u003cli\u003eIndustrial IoT control\u003c\/li\u003e\u003cli\u003eInteractive entertainment devices\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003ePinouts\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Core52840\/Core52840-pins.jpg\" alt=\"Core52840 pinouts\" \/\u003e\u003ch2\u003eDimension\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Core52840\/Core52840-size.jpg\" alt=\"Core52840 dimension\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/NRF52840_Eval_Kit\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/NRF52840_Eval_Kit\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eRecommendation\u003c\/h2\u003e\u003cp class=\"note\"\u003eYou may also want an \u003ca href=\"https:\/\/www.waveshare.com\/st-link-v2-mini-stm32.htm\" target=\"_blank\"\u003eST-LINK\/V2 (mini)\u003c\/a\u003e for easy programming \/ debugging, OR the evaluating \/ testing tool \u003ca href=\"https:\/\/www.waveshare.com\/NRF52840-Eval-Kit.htm\" target=\"_blank\"\u003eNRF52840 Eval Kit\u003c\/a\u003e which integrates Core52840.\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eCore52840 x1\u003c\/li\u003e\u003c\/ol\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568390136145,"sku":"WSAL15897","price":6768.22,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal158971-421965.jpg?v=1776625900","url":"https:\/\/albistech.eu\/de\/products\/nrf52840-bluetooth-5-0-module-small-stable","provider":"Albistech","version":"1.0","type":"link"}