{"product_id":"heltec-wifi-lora-32-v3-dev-board-with-sx1262-esp32-lora-node-with-oled-display-wireless-shell-stick-lora-gateway-wifi-ble-node","title":"Heltec WiFi LoRa 32 V3 Dev-board with SX1262 ESP32 LORA node with OLED Display wireless shell stick lora gateway wifi BLE node","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHeltec Automation\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elora 32 v3\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cp style=\"font-size:24px;font-weight:bold;line-height:inherit;color:rgb(208, 2, 27);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eWiFi LoRa 32 (V3):\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"detail-desc-decorate-content\"\u003eMicroprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz).\u003cbr\u003e\u003cbr\u003eSX1262 LoRa node chip.\u003cbr\u003e\u003cbr\u003eType-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.\u003cbr\u003e\u003cbr\u003eOnboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB \/ battery power automatic switching).\u003cbr\u003e\u003cbr\u003eIntegrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use.\u003cbr\u003e\u003cbr\u003eOnboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power, and other information.\u003cbr\u003eIntegrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.\u003cbr\u003e\u003cbr\u003eSupport the Arduino development environment.\u003cbr\u003eWe provide ESP32 + LoRaWAN protocol Arduino® library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol. To make this code run, a unique license is needed. it can be found on this page;\u003cbr\u003e\u003cbr\u003eWith good RF circuit design and low-power design.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"detail-desc-decorate-content\"\u003eMaster Chip:ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)\u003cbr\u003e\u003cbr\u003eLoRa Chipset:SX1262\u003cbr\u003e\u003cbr\u003eUSB to Serial Chip:CP2102\u003cbr\u003e\u003cbr\u003eFrequency :470~510 MHz, 863~870 MHz,902-928MHz\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"detail-desc-decorate-content\"\u003e\u003cbr\u003eMax. TX Power :21 ± 1 dBm\u003cbr\u003e\u003cbr\u003eMax. Receiving sensitivity:-139 dBm\u003cbr\u003e\u003cbr\u003eWi-Fi :802.11 b\/g\/n, up to 150Mbps\u003cbr\u003e\u003cbr\u003eBluetooth:Bluetooth LE: Bluetooth 5, Bluetooth mesh\u003cbr\u003e\u003cbr\u003eHardware Resource :7*ADC1 + 2*ADC2; 7*Touch; 3*UART; 2*I2C; 2*SPI; etc.\u003cbr\u003e\u003cbr\u003eMemory:384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP Flash\u003cbr\u003e\u003cbr\u003eInterface:Type-C USB; 2*1.25 lithium battery interface; LoRa  ANT(IPEX1.0); 2*18*2.54 Header Pin\u003cbr\u003e\u003cbr\u003eBattery:3.7V lithium battery power supply and charging\u003cbr\u003e\u003cbr\u003eOperating temperature:-20 ~ 70 ℃\u003cbr\u003e\u003cbr\u003eDimensions:50.2 * 25.5* 10.2 mm\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb257738b1bdc4eb5a0390af93ccdd217t.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S557c41f2aa984257865157825bf93682E.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S12f739c618b341af9cb753b8e4ba854dw.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S06c29c97c1a2400386c8be9f81238a355.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb76c93d7b6c84b3fa9a732fb3b1f694cD.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S529246cd91e347e3845d82cb8e9b9497m.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"v3 433 glue","offer_id":55506597871915,"sku":"200001176:200006159#v3 433 glue","price":122.88,"currency_code":"USD","in_stock":true},{"title":"v3 868 glue","offer_id":55506597904683,"sku":"200001176:200070701#v3 868 glue","price":123.6,"currency_code":"USD","in_stock":true},{"title":"2pc 863-928 add case","offer_id":55506597937451,"sku":"200001176:173#2pc 863-928 add case","price":235.24,"currency_code":"USD","in_stock":true},{"title":"2pc v3 433 add case","offer_id":55506597970219,"sku":"200001176:496#2pc v3 433 add case","price":235.64,"currency_code":"USD","in_stock":true},{"title":"v3 863-928 add case","offer_id":55506598002987,"sku":"200001176:618#v3 863-928 add case","price":128.36,"currency_code":"USD","in_stock":true},{"title":"v3 433-510 add case","offer_id":55506598035755,"sku":"200001176:1889#v3 433-510 add case","price":128.24,"currency_code":"USD","in_stock":true},{"title":"lora 32 v3 863-928","offer_id":55506598068523,"sku":"200001176:175#lora 32 v3 863-928","price":120.64,"currency_code":"USD","in_stock":true},{"title":"lora 32 v3 433-510","offer_id":55506598101291,"sku":"200001176:200006151#lora 32 v3 433-510","price":120.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4e62fd4d6a1443bfbc3379dfa1ff29dcy.webp?v=1788934868","url":"https:\/\/yoeruyo.com\/products\/heltec-wifi-lora-32-v3-dev-board-with-sx1262-esp32-lora-node-with-oled-display-wireless-shell-stick-lora-gateway-wifi-ble-node","provider":"Yoeruyo","version":"1.0","type":"link"}