{"product_id":"t-twr-rev2-1-esp32-s3-walkie-talkie-development-board-l76k-gnss-module-with-1-3-inch-oled-pmu-axp2102-battery-holder-gps","title":"T-TWR REV2.1 ESP32-S3 Walkie-Talkie Development Board L76K GNSS Module With 1.3 inch OLED PMU AXP2102 Battery Holder GPS","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: 12px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 12px;\"\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"621\" height=\"126\" style=\"width: 465.77pt;\"\u003e\n \u003ccolgroup\u003e\n\u003ccol width=\"196\" style=\"width:147.00pt;\"\u003e\n \u003ccol width=\"425\" style=\"width:318.75pt;\"\u003e\n \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"196\" x:str=\"\" style=\"height:13.50pt;width:147.00pt;\"\u003eMCU\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003eESP32-S3-WR0OM-1-N16R8 \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"196\" x:str=\"\" style=\"height:13.50pt;width:147.00pt;\"\u003eFlash\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003e16MB\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"196\" x:str=\"\" style=\"height:13.50pt;width:147.00pt;\"\u003ePSRAM\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003e8MB\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"196\" x:str=\"\" style=\"height:13.50pt;width:147.00pt;\"\u003eWireless protocol\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003eWi-Fi \u0026amp; Bluetooth 5 (LE)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd rowspan=\"2\" class=\"et2\" height=\"36\" width=\"196\" x:str=\"\" style=\"height:27.00pt;width:147.00pt;\"\u003eOnboard functions\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003e4 Buttons (PPT+Boot + PWR + Reset)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003ePMU AXP2102, TF Card function, WS2812 RGB LED\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"196\" x:str=\"\" style=\"height:13.50pt;width:147.00pt;\"\u003eSupply Mode\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"425\" x:str=\"\" style=\"width:318.75pt;\"\u003eUSB \/ 21700 battery \/ 18650 battery + spring\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eL76K GNSS Module:\u003c\/b\u003e\u003c\/p\u003e \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"636\" height=\"18\" style=\"width: 477.02pt;\"\u003e\n \u003ccolgroup\u003e\n\u003ccol width=\"143\" style=\"width:107.25pt;\"\u003e\n \u003ccol width=\"493\" style=\"width:369.75pt;\"\u003e\n \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"143\" x:str=\"\" style=\"height:13.50pt;width:107.25pt;\"\u003eSupport\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"493\" x:str=\"\" style=\"width:369.75pt;\"\u003eGPS, BDS, GLONASS, Built-in LNA, SAW Filter,AGNSS and 1PPS\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003e1.3 inch SH1106 OLED:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"636\" height=\"54\" style=\"width: 477.02pt;\"\u003e\n \u003ccolgroup\u003e\n\u003ccol width=\"143\" style=\"width:107.25pt;\"\u003e\n \u003ccol width=\"493\" style=\"width:369.75pt;\"\u003e\n \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"143\" x:str=\"\" style=\"height:13.50pt;width:107.25pt;\"\u003eResolution\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"493\" x:str=\"\" style=\"width:369.75pt;\"\u003e128x 64\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"143\" x:str=\"\" style=\"height:13.50pt;width:107.25pt;\"\u003eI2C Interface\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"493\" x:str=\"\" style=\"width:369.75pt;\"\u003eSDA--IO08 SCL--IO09 \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"18\" width=\"143\" x:str=\"\" style=\"height:13.50pt;width:107.25pt;\"\u003eDisplay Color\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"493\" x:num=\"2\" style=\"width:369.75pt;\"\u003e2\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 12px;\"\u003e\u003cb\u003e\u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/T-TWR\" target=\"_blank\"\u003e\u003cfont color=\"#ff0000\"\u003eSample Code For Reference [Github]\u003c\/font\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 12px;\"\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003eOther Support:\u003c\/font\u003e\n\n\u003ca href=\"https:\/\/github.com\/lyusupov\/SoftRF\/wiki\/Ham-Edition\" target=\"_blank\"\u003eSoftRF Ham Edition\u003c\/a\u003e\n\u003ca href=\"https:\/\/openrtx.org\/#\/hardware\/ttwrplus\" target=\"_blank\"\u003eOpenRTX for T-TWR Plus\u003c\/a\u003e\n\u003ca href=\"https:\/\/github.com\/nakhonthai\/ESP32APRS_T-TWR\" target=\"_blank\"\u003eESP32APRS\u003c\/a\u003e\n\u003ca href=\"https:\/\/github.com\/Hamlabs\/ArcticTracker-ESP32\" target=\"_blank\"\u003eArcticTracker\u003c\/a\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 12px;\"\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49120185581793,"sku":"BG-2036885","price":70.56,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/8f57b750-0bfc-410e-9718-0910b5d46acc.jpg?v=1789396522","url":"https:\/\/ontproduct.com\/products\/t-twr-rev2-1-esp32-s3-walkie-talkie-development-board-l76k-gnss-module-with-1-3-inch-oled-pmu-axp2102-battery-holder-gps","provider":"IvySource","version":"1.0","type":"link"}