{"product_id":"ai-thinker-ab-02-ble-bluetooth-audio-module-5-0-diy-module-low-power-wireless-mesh-networking","title":"AI-Thinker AB-02 BLE Bluetooth Audio Module 5.0 DIY Module Low Power Wireless Mesh Networking","description":".size_table_start table,.size_table_start table tr td { border:2px solid #ddd;}.size_table_start table { width: 100%; min-height: 25px; line-height: 25px; text-align: center; border-collapse: collapse;}.size_table_start,.size_table_end {clear:both;}       \u003ctable class=\"table_inch\"\u003e    \u003ctbody\u003e     \u003ctr\u003e      \u003ctd\u003e\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd\u003e\u003c\/td\u003e     \u003c\/tr\u003e    \u003c\/tbody\u003e   \u003c\/table\u003e          \u003cp\u003eProduct Overview:\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003eAB-02 is a general-purpose Bluetooth module designed by Ensign Technology for the Internet of Things widely. It can be used for other smart appliances such as smart lights, smart sockets, smart air conditioners. The core used by this module is Rota AB1611 chip, which has the characteristics of rich peripherals and low power consumption. The processor is a 32-Bit Andes architecture. The clock frequency can be adjusted from 16MHz to 72MHz. The built-in 512Kbyte programmable Flash and 64Kbyte SRAM, 16-Bit 16kHz ADC can be used for audio data acquisition. The AB-02 module complies with BT 5.0 and SIG Mesh specifications. It can form a Mesh network directly through a smartphone, and can also be connected to smart speakers such as Tmall Genie and Xiaoai classmates. It is suitable for a variety of smart home application scenarios.\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003eFeatures:\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003e32-bit MCU, main frequency 16MHz a?? 72MHz adjustable\u003c\/p\u003e  \u003cp\u003e512 Kbyte on-chip programmable flash\u003c\/p\u003e  \u003cp\u003e64 Kbyte SRAM on one side\u003c\/p\u003e  \u003cp\u003eCompliant with BT 5.0 protocol specifications\u003c\/p\u003e  \u003cp\u003eCompliant with SIG Mesh protocol specifications\u003c\/p\u003e  \u003cp\u003eMaximum transmit power can reach 10dBm\u003c\/p\u003e  \u003cp\u003eIt can be connected with smart speakers such as Tmall Elf and Xiao Ai\u003c\/p\u003e  \u003cp\u003ea??\u003cbr\u003ea??\u003c\/p\u003e  \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"776\" height=\"300\" style=\"width:\"\u003e    \u003ccolgroup\u003e    \u003ccol width=\"194\" style=\"width:145.50pt;\"\u003e     \u003ccol width=\"582\" style=\"width:436.50pt;\"\u003e    \u003c\/colgroup\u003e   \u003ctbody\u003e    \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et3\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003eModel Name\u003c\/td\u003e      \u003ctd class=\"et3\" width=\"582\" style=\"width:436.50pt;\"\u003eAB-02\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003ePackaging\u003c\/td\u003e      \u003ctd class=\"et4\" width=\"582\" style=\"width:436.50pt;\"\u003eSMD-34\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et3\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003eSize\u003c\/td\u003e      \u003ctd class=\"et3\" width=\"582\" style=\"width:436.50pt;\"\u003e27.0*13.0*2.7(\u0026amp;pm;0.2)MM\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"20\" width=\"194\" style=\"height:15.00pt;width:145.50pt;\"\u003eOutput power\u003c\/td\u003e      \u003ctd class=\"et3\" width=\"582\" style=\"width:436.50pt;\"\u003e10\u0026amp;pm;2dBm\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003eSensitivity\u003c\/td\u003e      \u003ctd class=\"et4\" width=\"582\" style=\"width:436.50pt;\"\u003e-94dBm\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"72\" style=\"height:54.00pt;\"\u003e      \u003ctd class=\"et3\" height=\"72\" width=\"194\" style=\"height:54.00pt;width:145.50pt;\"\u003eConsumptio n (typical)\u003c\/td\u003e      \u003ctd class=\"et4\" width=\"582\" style=\"width:436.50pt;\"\u003eBTx current @10dBm 20.99mA CTx current @10dBm 20.99 mA BRx current @ 1Mbps (lOdBm) 9.4mA CRx current @lMbps(10dBm) 9.5mA Standby 3.61mA Sleep 3.3uA\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"20\" width=\"194\" style=\"height:15.00pt;width:145.50pt;\"\u003eWork Temperature\u003c\/td\u003e      \u003ctd class=\"et3\" width=\"582\" style=\"width:436.50pt;\"\u003e-20 70 .C\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"20\" width=\"194\" style=\"height:15.00pt;width:145.50pt;\"\u003eStorage Temperature\u003c\/td\u003e      \u003ctd class=\"et3\" width=\"582\" style=\"width:436.50pt;\"\u003e-40*0 125 *C,\u0026lt;90%RH\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003eVoltage\u003c\/td\u003e      \u003ctd class=\"et4\" width=\"582\" style=\"width:436.50pt;\"\u003e2.7V ~ 3.6V\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et4\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003eIO Quantity\u003c\/td\u003e      \u003ctd class=\"et4\" width=\"582\" style=\"width:436.50pt;\"\u003e24\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e      \u003ctd class=\"et3\" height=\"24\" width=\"194\" style=\"height:18.00pt;width:145.50pt;\"\u003eCertification\u003c\/td\u003e      \u003ctd class=\"et3\" width=\"582\" style=\"width:436.50pt;\"\u003eSRRC\u003c\/td\u003e     \u003c\/tr\u003e    \u003c\/tbody\u003e  \u003c\/table\u003e  \u003cp\u003ea??\u003cbr\u003ea??Documents:\u003cbr\u003ea??\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cp\u003ea??\u003cbr\u003ea??\u003cbr\u003ea??Package includes:\u003cbr\u003ea??\u003cbr\u003ea??1 x?AB-02 BLE Bluetooth Audio Module\u003c\/p\u003e  \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/41\/05\/095c3bee-f2e1-4d03-b009-f0aed52b87a5.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/B7\/D1\/0cfc15b4-56d7-491d-a8ba-379d67e4deab.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/27\/E5\/b15a9cc7-c80e-45a5-90d7-0bd004408a91.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/7D\/73\/f937031a-d796-498e-af99-80b09015a942.JPG\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg 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