{"product_id":"5pcs-bluetooth-4-0-audio-receiver-module-for-stereo-dual-channel-audio-speaker-amplifier-jdy-62-supp","title":"5pcs bluetooth 4.0 Audio Receiver Module For Stereo Dual Channel Audio Speaker Amplifier JDY-62 Supp","description":"\u003cbr\u003e   \u003cbr\u003e Note: Pins can be soldered to pins or patches with 2.54mm pitch and 2.54 pin headers  \u003cbr\u003e   \u003cbr\u003e   \u003ctable border=\"1\" cellspacing=\"0\" style=\"width:\"\u003e    \u003ctbody\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e Pins\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Function\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Description\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e 1\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e VCC\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Voltage range 4.2 to 5V, cana??t exceed?5V\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e 2\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e GND\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Power GND\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e 3\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e L\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Left channel output\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e 4\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e R\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Right channel output\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e 5\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e MUTE\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e High level when mute, usually low level\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd style=\"width:\"\u003e 6\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e KC\u003c\/td\u003e      \u003ctd style=\"width:\"\u003e Empty pin\u003c\/td\u003e     \u003c\/tr\u003e    \u003c\/tbody\u003e   \u003c\/table\u003e   \u003cbr\u003e       \u003cstrong\u003eCommon problem:\u003c\/strong\u003e         ?         1. No bluetooth search:         Generally caused by power supply interference, the power supply line must be added with LC filter circuit.         ?         2. Support 3.7 power supply or not:         The module is powered by 5 volts by default. You can replace the upper diode of the JDY-62 module with the 0805 package 0R resistor, or short the wire, so you can use the lithium battery.   \u003cbr\u003e    \u003cbr\u003e         3. bluetooth signal is too weak            Do not wire or copper under the bluetooth module antenna, or there should be no metal shielding around the antenna.            ?            4. The current sound is too loud            Generally caused by power ground interference, it is recommended that the power amplifier wiring should not be too long, and the bluetooth ground should be separated from the power ground.         \u003cbr\u003e   \u003cstrong\u003ePakage includes:\u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e 5 x Receiver Module?  \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/8B\/41\/016cdc0e-04b9-4f66-818e-8ab76ef840e6.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/45\/AC\/38938939-e1e4-436b-b735-2cc5c3f1bed2.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/83\/27\/ed7c9391-4b35-4bf5-b546-68819b393d64.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/C9\/D0\/202bbfa6-9c0d-4340-bc79-6b9acf6e8791.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A3\/D0\/4c1b07ba-7c91-4ee1-b653-88d47457188c.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/B6\/6B\/0d8350db-563f-4c09-b9d4-2fc487577a4f.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/03\/8E\/12ab6b24-174c-415f-9ba6-71191861157b.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/96\/50\/4d7e014d-2643-467f-9056-2efc68a4aae6.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A2\/45\/fa29bd7f-d765-4aaa-9306-b7659dc13c20.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/D0\/3E\/031369a9-cbca-44a8-ac66-b2c38ccb16d2.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935813632195,"sku":"ZHIQIAN-015341","price":527.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/46caae39-d14f-4482-8a3d-8da36fdeec55.jpg?v=1725949292","url":"https:\/\/wrsss.com\/products\/5pcs-bluetooth-4-0-audio-receiver-module-for-stereo-dual-channel-audio-speaker-amplifier-jdy-62-supp","provider":"Wrsss","version":"1.0","type":"link"}