Heltec Vision Master T190 ESP32-S3 and SX1262 LoRa Chip Development Board with 1.90-inch TFT Display BLE Wi-Fi Compatible with Arduino LoRaWAN Meshtastic Device(902-928MHz)
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
ESP32-S3R8 MCU, support Wi-Fi and BLE.
LoRa module is optional, compatible with Mashtastic.
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.
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