{"product_id":"super-sale-2pcs-heltec-wifi-lora-32-v4-r8-dev-board-esp32-s3r8-sx1262-lora-node-0-96inch-oled-wifi-ble-for-meshtastic-and-lora","title":"Super Sale 2PCS Heltec WiFi LoRa 32 V4-R8 Dev-Board ESP32-S3R8 SX1262 LoRa Node 0.96inch OLED WiFi BLE for Meshtastic and LoRa","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eClasp Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOthers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectric\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eN\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\u003eInput Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\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\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCleaners\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp class=\"detail-desc-decorate-content\" style=\"text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;\"\u003eThe all-new V4 version of the classic ESP32+LoRa development board WiFi LoRa 32., is a powerful, high-efficiency IoT maker board featuring latest ESP32-S3R8 MCU and SX1262 LoRa Node chip.\u003cbr\u003eRetaining the V3's size and identical pinout, it integrates performance upgrades including a built-in Wi-Fi\/Bluetooth antenna, 28±1dBm LoRa output power, and a protected OLED display.\u003cbr\u003eIts superior RF and stable system design ensure it's ready-to-use and highly beginner-friendly, supporting development via Arduino, PlatformIO, ESP-IDF, and MicroPython.\u003cbr\u003eMaking it ideal for long-range wireless open-source projects like Meshtastic, LoRaWAN, and Meshcore in applications such as smart cities and industrial control, with custom hardware available on the Heltec MQB platform.\u003cbr\u003e\u003cbr\u003eFeatures\u003cbr\u003eThe WiFi LoRa 32 now comes with the latest ESP32-S3R8 version. \u003cbr\u003eBase on ESP32-S3R8 \u0026amp; SX-1262, supports Wi-Fi b\/g\/n, BLE, and LoRa communication.\u003cbr\u003eLoRa Transmit Power: 28 dBm\u003cbr\u003eForm factor and pin compatibility with WiFi LoRa 32 V3.\u003cbr\u003eCasing protects the screen and integrates FPC 2.4G antenna.\u003cbr\u003eAdded 1.25-2Pin solar panel interface, and 1.25-8Pin GNSS interface.\u003cbr\u003eOptimized lithium battery management.\u003cbr\u003eLow power consumption is less than 20μA.\u003cbr\u003e\u003cbr\u003eSpecifications\u003cbr\u003eVersion: WiFi LoRa 32 V4-R8\u003cbr\u003eMCU: ESP32-S3R8\u003cbr\u003eLoRa Chip: SX1262\u003cbr\u003eFrequency: 863-928MHz\u003cbr\u003eWi-Fi: 802.11 b\/g\/n, up to 150Mbps\u003cbr\u003eBluetooth: Bluetooth (LE), Bluetooth 5, Bluetooth Mesh\u003cbr\u003eHardware Resource\u003cbr\u003e7*ADC1 + 2*ADC2;\u003cbr\u003e7*Touch;\u003cbr\u003e3*UART;\u003cbr\u003e2*I2C;\u003cbr\u003e2*SPI; etc.\u003cbr\u003eMemory\u003cbr\u003e384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB PSRAM; 16MB Flash\u003cbr\u003eInterface\u003cbr\u003eType-C USB;\u003cbr\u003e1.25*2 Pin lithium battery interface;\u003cbr\u003e1.25*2 Pin Solar interface;\u003cbr\u003e1.25*8 Pin interface;\u003cbr\u003eLoRa ANT(IPEX1.0);\u003cbr\u003e2.4G ANT(IPEX1.0)\u003cbr\u003eBattery applicable: 3.3-4.4V lithium battery (not included)\u003cbr\u003eOperating Temperature: -20 ~ 70 ℃\u003cbr\u003eColor: Black\u003cbr\u003eMaterial: PCB+Plastic+Metal\u003cbr\u003e\u003cbr\u003ePackage Contents:\u003cbr\u003e2 * Development board with Accessories\u003cbr\u003e2 * Antenna\u003cbr\u003e\u003cbr\u003eOnly the above package content, other products are not included.\u003cbr\u003eNote: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.\u003c\/p\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"http:\/\/picstore.luckyretail.com\/Uploadfile\/20264\/071\/202607132\/I501159805\/I501159805-4f.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"http:\/\/picstore.luckyretail.com\/Uploadfile\/20264\/071\/202607132\/I501159805\/I501159805-3f.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"http:\/\/picstore.luckyretail.com\/Uploadfile\/20264\/071\/202607132\/I501159805\/I501159805-5f.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"http:\/\/picstore.luckyretail.com\/Uploadfile\/20264\/071\/202607132\/I501159805\/I501159805-2f.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"http:\/\/picstore.luckyretail.com\/Uploadfile\/20264\/071\/202607132\/I501159805\/I501159805-1z.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55506586272043,"sku":"\u003cnone\u003e","price":356.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S49ffa9450c4b4a159b806943523006a0e.webp?v=1788934796","url":"https:\/\/yoeruyo.com\/products\/super-sale-2pcs-heltec-wifi-lora-32-v4-r8-dev-board-esp32-s3r8-sx1262-lora-node-0-96inch-oled-wifi-ble-for-meshtastic-and-lora","provider":"Yoeruyo","version":"1.0","type":"link"}