{"product_id":"5pcs-nrf51822-beacon-module-bluetooth-rssi-positioning-module-geekcreit-for-arduino-products-that-work-with-official-arduino-boards","title":"5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards","description":"\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eIntroduction and features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Easy and fast customization of extremely low cost enclosures;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. UUID, Major, Minor and other parameters can be changed according to customer needs;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Beacon barcode for easy identification;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Based on TI's NorDic51822\/CR2032, low power Bluetooth module;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Support IOS7.0, Android 4.3 and above;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. Receiving: 30M;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e7. Battery life is 6 months to one year.\u003cbr\u003e8. Working voltage: 1.8-3.6V\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eTest conditions: Ta = 25 ° C, VCC = 3.3V.\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"456\" style=\"border-collapse: collapse; width: 443.27pt;\" width=\"591\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 158.25pt;\" width=\"211\"\u003e\n\u003ccol style=\"width: 109.5pt;\" width=\"146\"\u003e\n\u003ccol style=\"width: 175.5pt;\" width=\"234\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et3\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTechnical indicators\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eParameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width: 175.5pt;\" width=\"234\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDC 2V to 3.6V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eWorking frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2402~2480MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNumber of channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:num=\"40\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGFSK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOutput Power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e-20dBm ~4 dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eProgrammable preparation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 36pt;\"\u003e\n\u003ctd class=\"et5\" height=\"48\" style=\"height: 36pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eEmission current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e10.5mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePOWER is 0dBm, related to power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eReceiving sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e-91dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDirty transmitter mode\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eReceiving current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e13mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eStand-by current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2.7uA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eStop broadcasting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTransmission rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eChip flash\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e256KB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eChip RAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e16KB\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eAntenna form\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePCB antenna\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCommunication distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u0026gt;30m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e0dBm r\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eStorage temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e-40 ~ 125 ° C\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e-20 ~ 75 ° C\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et5\" height=\"24\" style=\"height: 18pt; width: 158.25pt;\" width=\"211\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 109.5pt;\" width=\"146\" x:str=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e24mm*4.5mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width: 175.5pt;\" width=\"234\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 . The supply voltage of the module affects the transmit power. Within the operating voltage, the lower the voltage, the smaller the transmit power. Remarks:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2 . When the operating temperature of the module changes, the center frequency will change, as long as it does not exceed the operating temperature, it will not affect the application.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3 . The antenna has a great influence on the communication distance. Please install the module correctly.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e4 . How the module is installed affects the communication distance.\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e5 x NRF51822 Beacon Module \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/2A\/0A\/8ae58c27-3d57-4326-bc21-fdb22e972640.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/A9\/DF\/50cf0598-8d83-4f64-aac8-83cbcdbe03b9.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/CD\/2B\/320b32fb-d8b0-48e3-8635-e045752d1cbf.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/60\/79\/365ddf70-c63b-44b0-8c70-c931df5a719a.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/68\/BA\/e6f70895-66e2-41b0-9ef8-9f91ba7ecd4c.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/C5\/DE\/c384276f-7041-475c-a404-288121b24b54.jpg\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35552045990044,"sku":"1643865","price":1600.08,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/8ae58c27-3d57-4326-bc21-fdb22e972640.jpg?v=1597580504","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/5pcs-nrf51822-beacon-module-bluetooth-rssi-positioning-module-geekcreit-for-arduino-products-that-work-with-official-arduino-boards","provider":"Electronic Pro ","version":"1.0","type":"link"}