{"product_id":"10pcs-jdy-31-bluetooth-module-2-0-3-0-spp-protocol-android-compatible-with-hc-05-06-jdy-30","title":"10pcs JDY-31 bluetooth Module 2.0\/3.0 SPP Protocol Android Compatible With HC-05\/06 JDY-30","description":"\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eJDY-31 bluetooth is based on bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency band 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name through AT command The baud rate and other instructions are convenient and quick to use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eJDY-31 is a classic bluetooth protocol that can communicate with bluetooth-enabled computers (desktops, notebooks) and mobile phones (android). Can be applied\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Windows computer bluetooth serial port transparent transmission\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Android bluetooth serial port transparent transmission\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Smart home control\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Automotive ODB testing equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-bluetooth toy\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e-Share mobile power, share weight\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e-Medical equipment\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eModel: JDY-31\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWorking frequency band: 2.4GHZ\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eCommunication interface: UART\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eOperating voltage: 1.8-3.6V (3.3V recommended)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWorking temperature: -40 ° C - 80 ° C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eAntenna: Built-in PCB antenna\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eTransmission distance: 30 meters\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaster-slave support: slave\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eModule size: 19.6 * 14.94 * 1.8 mm (length, width, height)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ebluetooth version: bluetooth 3.0 SPP\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSTM soldering temperature: \u0026lt;260°C\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eUnconnected operating current: 4.7mA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eCurrent after BLE connection: 7.3mA\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eTransmitting power: 8db (maximum)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eReceive sensitivity: -97dbm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSPP maximum throughput: 16K bytes\/s (android, windows)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\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\u003e10 x JDY-31 module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/45\/E2\/624b3882-f551-43dd-ad7d-f282a25ba404.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/C5\/66\/a1b3299c-13ee-4481-827e-dce7d80b0199.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/52\/80\/879a201b-dd42-4ad9-856e-177eb0039490.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/75\/C2\/ec797142-a75e-4b33-b50f-e27e0f5f3dd4.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/2A\/56\/da026475-9073-4f5b-806b-91312fbad8d7.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/1A\/06\/de22ab71-7995-423c-a3c6-5bde5f750366.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/1A\/5B\/5c84c469-6329-4f4b-a5c0-1c6c53496998.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/3A\/4E\/9b98ee6c-875a-4f53-9b47-bfb0d42e18f6.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/8A\/E1\/a52e8021-3c67-489a-9b50-ac06977a3b58.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/71\/FC\/cf4e2551-cdcf-4dd8-894c-e510073321d7.jpg\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14585530908716,"sku":"1420977","price":861.66,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/16c466c3-913b-42b3-be78-e86d8a495392_45af305f-ee75-4a6d-99d2-51fbeecee5e6.jpg?v=1582031060","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/10pcs-jdy-31-bluetooth-module-2-0-3-0-spp-protocol-android-compatible-with-hc-05-06-jdy-30","provider":"Electronic Pro ","version":"1.0","type":"link"}