Heltec Meshtastic ESP32 Wi-Fi BLE Entwicklungsboard mit 1,9 Zoll TFT LCD Display ESP32-S3R8 Modul SX1262 LoRa für Arduino
Summary ●Heltec Vision Master T190 (HT-VMT190) is a development kit with ESP32-S3 and LoRa Module. ●The onboard 1.9-inch TFT-LCD display contains 170 (RGB)X320 dots and can display up to 262k colors. ●Working with the samples and development tools we provide, users can operate the display via Bluetooth, Wi-Fi and LoRa. ●It also supports daily entry-level programming, and runs open source projects like Meshtastic. Main Features ●ESP32-S3R8 MCU, support Wi-Fi and BLE. ● Low power consumption, 18uA in deep sleep. ●Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching). ● Powerful display function, onboard 1.9-inch TFT-LCD display contains 170 (RGB)X320 dots and can display up to 262k colors. ● Storage condition: -30 ~ 70℃, ≤45%RH. ● Optimal operating condition：-20~60℃, 55±10%RH. ● SH2.0-4P sensor interface is compatible with QuickLink series sensors. ● Compatible with Arduino, we provide development frameworks and libraries. Compared to WiFi LoRa 32 (V3) , Vision Master T190 has made the following upgrades: Hight light Resource ● Heltec ESP (ESP32&ESP8266) framework (Include LoRaWAN library) ● Heltec ESP32 special library ● Schematic diagram ● Datasheet ● E-Ink Datasheet ● User manual and related documents ● Downloadable Resources Description Pin Map Product Dimension Specifications Parameters Description Master Chip ESP32-S3R8 LoRa Node Chip SX1262 Memory 384KB ROM; 512KB SRAM; 16KB RTC SRAM; 8MB SiP Flash Wi-Fi 802