{"product_id":"t3s3-esp32-s3-lora-sx1262-sx1276-sx1280-2-4g-development-board-wifi-bluetooth-wireless-module-0-96-inch-oled-display-type-c","title":"T3S3 ESP32-S3 LoRa SX1262\/SX1276 SX1280 2.4G Development Board WiFi Bluetooth Wireless Module 0.96 Inch OLED Display Type-C","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eT3S3 is a new version of the LoRa series (formerly LoRa32 series ), which carries the SX1280 LoRa module, supports the LoRa 2.4G frequency band, which supports global use, and is also equipped with the ESP32 main control chip, which supports TF cards.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGo-LoRa-Series\/tree\/master\/examples\/RadioLibExamples\/SX1280\" target=\"_blank\"\u003e\u003cb style=\"background-color: rgb(255, 231, 206);\"\u003e\u003cfont color=\"#ff0000\"\u003eGithub: More information \u003c\/font\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eIt is recommended to control the output power of the SX1280 chip between 2-5 dBm when using the SX1280 PA module, to ensure that the entire module outputs a power of 20 dBm.\nIf the output power of the SX1280 chip is higher than 5 dBm, it will exceed the maximum allowable input for the FEM chip and cause damage.\nHowever, if the output power is lower than 2 dBm, the module's output power will still be within 20 dBm.\nTherefore, the output power setting of the SX1280 chip must be carefully controlled and not exceed 2-5 dBm to avoid damaging the FEM chip.\nSetting the output power to 3 dBm will ensure an output power of 20 dBm.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eMCU: ESP32S3 Flash: 4MB PSRAM: 2MB\nCommunication protocol: Wi-Fi + Bluetooth 5.0 + BLE Bluetooth Low Energy\nOnboard functions: reset + BOOT button, support TF card, built-in\/external antenna switchable\nPower supply mode: support USB power supply \/ 3.7V lithium battery power supply, battery power switch\nScreen: 0.96 inches SSD1306 Driver I2C OLED\nResolution: 128x64 I2C Interface: SDA-IO18 SCL-IO17\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"683\" height=\"85\" style=\"width: 512.27pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"266\" style=\"width: 199.5pt;\"\u003e\n\u003ccol width=\"139\" span=\"3\" style=\"width: 104.25pt;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\" style=\"height: 13.5pt;\"\u003e\n\u003ctd height=\"18\" width=\"266\" style=\"height: 13.5pt; width: 199.5pt;\"\u003e\u003cb\u003eModel comparison\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e\u003cb\u003eSX1280\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e\u003cb\u003eSX1276\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e\u003cb\u003eSX1262\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"23\" style=\"height: 17.25pt;\"\u003e\n\u003ctd class=\"et2\" height=\"23\" width=\"266\" x:str=\"\" style=\"height: 17.25pt; width: 199.5pt;\"\u003eSupport frequency\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e2.4 Ghz\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e868\/915Mhz\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e868\/915Mhz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\" style=\"height: 16.5pt;\"\u003e\n\u003ctd class=\"et4\" height=\"22\" width=\"266\" x:str=\"\" style=\"height: 16.5pt; width: 199.5pt;\"\u003eHigh efficiency PA\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e+12dBm\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e+14dBm\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e+22dBm\/+l 5dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"22\" style=\"height: 16.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"22\" width=\"266\" x:str=\"\" style=\"height: 16.5pt; width: 199.5pt;\"\u003eLow power RX\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e9.9mA\u003c\/td\u003e\n\u003ctd class=\"et8\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e9.9mA\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"139\" x:str=\"\" style=\"width: 104.25pt;\"\u003e4.6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\n1 X T3S3\u003c\/p\u003e\u003cp\u003e 2 X 2.54mm Male PIN (1*13P)\u003c\/p\u003e\u003cp\u003e 1 X Battery Cable\n1 X LoRa Antenna (optional)\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49120460308705,"sku":"BG-1997240","price":26.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/d0e28c9e-3f85-4686-91e2-205005e12c2b.jpg?v=1789396697","url":"https:\/\/ontproduct.com\/products\/t3s3-esp32-s3-lora-sx1262-sx1276-sx1280-2-4g-development-board-wifi-bluetooth-wireless-module-0-96-inch-oled-display-type-c","provider":"IvySource","version":"1.0","type":"link"}