{"product_id":"1-2-set-heltec-v4-with-3000mah-battery-esp32-lora-32-v4-kit-esp32-s3-sx1262-27dbm-oled-display-for-meshtastic-wifi-iot-arduino","title":"Heltec Automation ESP32 LoRa V4 Development Kit","description":"\u003cdiv\u003e\n\u003cp\u003eBuild your next IoT project around LoRa, Wi-Fi, and Bluetooth in one compact ESP32 development board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWireless communication:\u003c\/b\u003e The SX1262 supports 863–928MHz LoRa, with up to 28 ±1 dBm transmit power and -137dBm receiving sensitivity; you also get Wi-Fi and Bluetooth 5, BLE, and Bluetooth Mesh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRoom for complex projects:\u003c\/b\u003e The ESP32-S3R2 dual-core processor pairs with 2MB PSRAM and 16MB Flash for your interfaces and applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible connections:\u003c\/b\u003e Use USB-C, the lithium battery interface for 3.3–4.4V batteries, or the SH1.25-8-pin interface for GNSS expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact development platform:\u003c\/b\u003e At 51.7 × 25.4 × 10.7mm, it operates from -20 to 70°C and supports Arduino, MicroPython, PlatformIO, and Espressif IDE.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"border-collapse:collapse;border:none;width:600pt\" border=\"1\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(43, 150, 146);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:center;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"center\"\u003e\u003cspan style=\"color:rgb(255, 255, 255);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(43, 150, 146);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:center;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"center\"\u003e\u003cspan style=\"color:rgb(255, 255, 255);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eV3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(43, 150, 146);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:center;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"center\"\u003e\u003cspan style=\"color:rgb(255, 255, 255);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eV4\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eMCU\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eESP32-S3FN8\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eESP32-S3R2\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eFlash\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e8MB (integrated)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e16MB (external)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eUSB to Serial Chip\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eCP2102\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eRemoved CP2102\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003ePower Management\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eStandard Li-ion management IC\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eUpgraded IC supporting solar input\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eSolar Input\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eNot available\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eAdded SH1.25-2P interface\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eLoRa TX Power\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e21±1dBm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e28±1dBm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e2.4G Antenna\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eMetal spring antenna\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eFPC antenna + IPEX connector\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eGPS Interface\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eNot available\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eAdded SH1.25-8Pin interface\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003ePeripheral I\/F\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e36-pin\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e40-pin\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eScreen Connection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eSoldered\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eSoldered + B2B connector\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003ePin Craft\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eSilver-plated\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(255, 255, 255);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eGold-plated\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eScreen Bracket\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003ePartial protection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3.75pt 7.5pt 3.75pt 3.75pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eFull protection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable style=\"border-collapse:collapse;border:none;width:480pt\" border=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(43, 150, 146);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(255, 255, 255);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(43, 150, 146);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(255, 255, 255);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eMCU\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eESP32-S3R2 (Xtensa®32-bit lx7 dual core processor)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eLoRa Chip\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eSX1262\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eFrequency\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eHigh-power version: 863-928MHz\u003cbr\u003eLow-power version: 433, 470-510, 863-928MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eMax. TX Power\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eHigh-power version: 28 ±1 dBm\u003cbr\u003eLow-power version: 21 ±1 dBm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eMax. Receiving sensitivity\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e-137dBm@SF12 BW=125KHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eWi-Fi\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e802.11 b\/g\/n, up to 150Mbps\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eBluetooth\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eBluetooth (LE), Bluetooth 5, Bluetooth Mesh\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eHardware Resource\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e7*ADC1 + 2*ADC2;\u003cbr\u003e7*Touch;\u003cbr\u003e3*UART;\u003cbr\u003e2*I2C;\u003cbr\u003e2*SPI; etc.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eMemory\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e384KB ROM; 512KB SRAM; 16KB RTC SRAM; 2MB PSRAM; 16MB Flash\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eInterface\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eType-C USB;\u003cbr\u003eSH1.25*2 Pin lithium battery interface;\u003cbr\u003eSH1.25*8 Pin interface;\u003cbr\u003eLoRa ANT(IPEX1.0);\u003cbr\u003e2.4G ANT(IPEX1.0)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eBattery applicable\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e3.3-4.4V lithium battery\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eOperating Temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color:rgb(211, 241, 240);padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e-20 ~ 70 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eDimensions\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:3pt 6pt 3pt 3pt\"\u003e\u003cp style=\"text-align:left;margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(33, 33, 33);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e51.7 * 25.4* 10.7mm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Home \u0026 Pet Hub","offers":[{"title":"2 set 863-928mhz","offer_id":52328862974258,"sku":"14:691#2 set 863-928mhz","price":134.99,"currency_code":"USD","in_stock":true},{"title":"1 set 863-928mhz","offer_id":52328863007026,"sku":"14:496#1 set 863-928mhz","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2285\/7778\/files\/Sc885d366c8924277aef9f1d64730f8f1I.webp?v=1790285877","url":"https:\/\/homeandpethub.com\/products\/1-2-set-heltec-v4-with-3000mah-battery-esp32-lora-32-v4-kit-esp32-s3-sx1262-27dbm-oled-display-for-meshtastic-wifi-iot-arduino","provider":"Home \u0026 Pet Hub","version":"1.0","type":"link"}