Kirilgu 863-928MHZ Meshtastic Heltec V4 OLED Solar Powered LoRa 32 Dev-Board GPS With Shell KitESP32-S3R2SX1262 for IoT LoRaWAN T6H1N

.product-description {position: ;max-width: 944.0px;overflow: hidden;} .product-description span {max-width: 100.0%;word-break: break-word;} .product-description img {max-width: 100.0%;vertical-align: middle;} .product-description p {margin: 0;line-height: inherit;} .product-description pre {white-space: pre;white-space: pre-wrap;word-wrap: break-word;} .product-description .video-container-detail {justify-content: center;align-items: center;} .product-description div {} .product-description ul {list-style-type: disc;} .product-description ol {list-style-type: decimal;} .product-description ul, .product-description ol {margin-block-start: 1.0em;margin-block-end: 1.0em;margin-inline-start: 0.0px;margin-inline-end: 0.0px;padding-inline-start: 40.0px;} 863-928MHZ Meshtastic Heltec V4 OLED Solar Powered LoRa 32 Dev-Board GPS With Shell Kit ESP32-S3R2SX1262 for IoT LoRaWANFeatures:1. Uses a PC-cast screen protector, making it sturdy, durable, and impact-resistant.2. USB Type-C interface with integrated multiple protections for safety and reliability.3. Supports Wi-Fi, BLE, and LoRa tri-mode communication for flexible connectivity.4. LoRa transmit power up to 28±1dBm, providing longer coverage distances.5. Added solar charging and GNSS interfaces for enhanced expandability.Product Introduction: The WiFi LoRa 32 V4 is a complete upgrade to the classic LoRa development board. Since its launch, this product series has been highly favored by developers and manufacturers. Building upon the powerful features of its predecessor, the V4 version has undergone comprehensive optimization in transmit power, power management, scalability, and other hardware design aspects. It is suitable for various IoT applications such as smart cities, agricultural monitoring, smart homes, industrial control, security systems, and wireless meter reading, providing developers with a more efficient and flexible development experience.Performance Features:Based on ESP32-S3R2 and SX-1262, supports Wi-Fi b/g/n, BLE, and LoRa communication.2MB PSRAM and 16MB external flash memory, better suited for UIs and complex systems.High-power version, LoRa transmit power increased to 28±1dBm.Form factor and pinout compatible with WiFi LoRa 32 V3.PC housing protects the screen; integrated FPC 2.4G antenna.Added SH1.25-2P solar panel interface.Optimized lithium battery management.Added SH1.25-8Pin GNSS interface.USB Type-C interface with integrated voltage regulation, ESD protection, short-circuit protection, and RF isolation design; low power consumption less than 20μA.Specifications:Main Control Chip: ESP32-S3R2LoRa Chip: SX-1262Frequency: 863~928 MHzMaximum Transmit Power: 21±1dBm, 28±1dBmMaximum Receive Sensitivity: -137 dBmWi-Fi: 802.11 b/g/n, up to 150MbpsBluetooth: Bluetooth LE, Bluetooth 5, Bluetooth MeshOLED: SSD1315 (0.96-inch, 12864 resolution)Power Supply: 5V@USB/Solar, 3.3-4.2V@BatteryHardware Resources: 7ADC1+2ADC2, 7Touch, 3UART, 2I2C, 2I2S, 4SPI, etc.Storage: 384KB ROM; 512KB SRAM; 16KB RTC-SRAM; 16MB Flash; 2MB PSRAMInterfaces: USB Type-C; SH1.25-2P lithium battery interface; SH1.25-2P solar panel interface; 2IPEX1.0 ANT (LoRa and 2.4G); 2182.54 connector pins, 222.54 connector pinsOperating Temperature: -40~85℃ (OLED operating temperature: -40~70℃)Dimensions: 51.725.4*10.7mmApplication Scenarios: Environmental Sensors, Industrial IoT, Asset Tracking, Remote Meter Reading, Smart Agriculture, Wireless Alarms, Innovative Projects and Geek ApplicationsProduct List:1X Development Board1X Antenna2X Terminal Cables4X Pin Headers1X Shell Kit1X GPS Module (Optional)