Specification ParametersDescriptionMain Control ChipESP32 S3FN8LoRa Chip Optional SX1262Storage Temperature 25 70℃Operating Temperature0 50℃Power Supply InterfaceLithium battery interface Type C interfacePower Supply Voltage3 5VOptimal Storage Humidity0 65 Refresh Time2sScreen Size2 13 inchDisplay Resolution250 V x122 V pixelsDisplay Area23 7x48 6mmPixel Pitch0 1942x0 1942mmPixel ConfigurationSquare Features 1 E Ink Display High resolution 2 13 inch screen with clear black and white visuals 2 Wireless Compatibility Supports Bluetooth 5 0 LE Wi Fi and optional LoRa modules 3 Low Power Consumption Operational efficiency with 20 µA in deep sleep mode 4 Battery Management Integrated protection system ensures efficient charge discharge cycles 5 Multiple Development Frameworks Compatible with Arduinos MICPython and PlatformIO for custom applications 6 Heat Management Transparent plastic support enhances cooling architecture Package Includes 1 x Heltec E213 ESP32 LoRa Meshtastic Board
