{"product_id":"10pcs-jdy-31-dc-3-6-6v-bluetooth-2-0-3-0-module-spp-protocol-android-compatible-with-hc-05-06-jdy-30","title":"10pcs JDY-31 DC 3.6-6V Bluetooth 2.0\/3.0 Module SPP Protocol Android Compatible with HC-05\/06 JDY-30","description":"\u003cstrong\u003e\u003cbr\u003e \u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cstrong\u003eProduct introduction:\u003c\/strong\u003e         ?         JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency 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.         ?         \u003cstrong\u003eApplications:\u003c\/strong\u003e         ?         JDY-31 is a classic Bluetooth protocol that can communicate with Bluetooth-enabled computers (desktops, notebooks) and mobile phones (android). Can be applied         a?? Windows computer Bluetooth serial port transparent transmission         a?? Android Bluetooth serial port transparent transmission         a?? Smart home control         a?? Automotive ODB testing equipment         a?? Bluetooth toy         a?? Share mobile power, share weight         a?? Medical equipment   \u003cbr\u003e    \u003cbr\u003e    \u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"288\" style=\"border-collapse:\" width=\"781\"\u003e     \u003ccolgroup\u003e      \u003ccol style=\"width:\" width=\"237\"\u003e      \u003ccol style=\"width:\" width=\"544\"\u003e     \u003c\/colgroup\u003e     \u003ctbody\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Model\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e JDY-31\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Working frequency\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 2.4GHZ\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Communication Interface\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e UART\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Operating Voltage\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e SMD type: 1.8-3.6V (3.3V recommended) with backplane: 3.6-6V (recommended 5V)\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Operating temperature\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e -40 ?￣ C - 80 ?￣ C\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Antenna\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e Built-in PCB antenna\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Transmission distance\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 30 meters\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e ma-ster-slave support\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e Slave\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Module size\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 19.6 * 14.94 *1.8 mm (length, width, height)\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Bluetooth version\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e Bluetooth 3.0 SPP\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e STM soldering temperature\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e \u0026lt;260?￣C\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Unconnected operating current\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 4.7mA\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Current after BLE connection\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 7.3mA\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Transmit power\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 8db (maximum)\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e Receiving sensitivity\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e -97dbm\u003c\/td\u003e      \u003c\/tr\u003e      \u003ctr height=\"18\" style=\"height:\"\u003e       \u003ctd class=\"et2\" height=\"18\" style=\"height:\" width=\"237\"\u003e SPP maximum throughput\u003c\/td\u003e       \u003ctd class=\"et3\" style=\"width:\" width=\"544\"\u003e 16K bytes\/s (android, windows)\u003c\/td\u003e      \u003c\/tr\u003e     \u003c\/tbody\u003e    \u003c\/table\u003e      \u003cbr\u003e   \u003cstrong\u003ePackage includes:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e 10 x Module  \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/0D\/3C\/6bb0d28f-2f49-4012-9b20-f0214494486c.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/56\/70\/d07d71a2-292e-46f5-8a4c-1bdb962db80b.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/4E\/CC\/9f4dcf89-cb2f-4630-9558-2f0c9eed6188.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/74\/7F\/18c4ea48-ffd5-499e-bb92-e6c24f32f811.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2C\/C3\/2a262c29-7064-40ed-8b9d-ee1a96c7b3d6.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/6E\/83\/ebfcc6ad-48c8-477c-a4f1-9e62a0d03369.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43928714346691,"sku":"ZHIQIAN-002450","price":666.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/6bb0d28f-2f49-4012-9b20-f0214494486c.jpg?v=1725739834","url":"https:\/\/wrsss.com\/products\/10pcs-jdy-31-dc-3-6-6v-bluetooth-2-0-3-0-module-spp-protocol-android-compatible-with-hc-05-06-jdy-30","provider":"Wrsss","version":"1.0","type":"link"}