Heltec LoRa 32 V4 R8 Meshtastic ESP32 Development Board SX1262 0.96inch OLED Solar Powered Mesh Network GPS WiFi LoRa BL

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0SpecificationMaster ChipESP32 S3R2LoRa ChipSX 1262USB to Serial ChipCP2102Frequency470 510MHz 863 928MHzMax TX Power21±1dBm 27±1 dBmMax Receiving sensitivity 137 dBmWi Fi802 11 b g n up to 150MbpsBluetoothBluetooth LE Bluetooth 5 Bluetooth meshOLEDSSD1315 0 96Inch 128 64 resolution Power Supply5V USB 3 3 4 2V BatteryHardware Resource7 ADC1 2 ADC2 7 Touch 3 UART 2 I2C 2 I2S 4 SPI etc Memory384KB ROM 512KB SRAM 16KB RTC SRAM 16MB Flash 2MB PSRAMInterfaceUSB Type C SH1 25 2P lithium battery interface SH1 25 2P solar panel interface 2 IPEX1 0 ANT LoRa2 4G 2 18 2 54 Header Pins 2 2 2 54 Header PinsOperating Temperature 40 85℃ OLED operating temperature 40 70°C Dimensions51 7 25 4 10 7mm Features1 Base on ESP32 S3R2SX 1262 supports Wi Fi b g n BLE and LoRa communication 2 2MB PSRAM and 16MB external Flash more suitable for UI and complex system 3 High power version with LoRa transmission power increased to 27±1dBm 4 Form factor and pin compatibility with WiFi LoRa 32 V3 5 PC casing protects the screen and integrates FPC 2 4G antenna 6 Added SH1 25 2P solar panel interface 7 Optimized lithium battery management 8 Added SH1 25 8Pin GNSS interface 9 USB Type C interface with integrated voltage regulation ESD protection short circuit protection and RF isolation design 10 Low power consumption is less than 20μA Package IncludedBasic Kit 1 x V4R8 Board1 x Screen1 x Antenna O