Versatile Wireless Connectivity: Vision Master E213 Board comes equipped with ESP32-S3R8 MCU, supporting various wireless driving methods including Wi-Fi, Bluetooth, and optional LoRa. Seamlessly operate the 2.13" E-Ink display via different wireless protocols for diverse applications.
Long-lasting Display Performance: With ultra-low power consumption and deep sleep mode consuming only 20uA, the board can sustain display content for up to 180 days after power-off. Ideal for applications requiring persistent visuals without frequent power supply.
Robust Battery Management: Featuring a built-in SH1.25-2 battery interface and integrated lithium battery management system, ensuring safe charging/discharging, overcharge protection, battery level detection, and automatic USB/battery power switching. Effortlessly manage power for prolonged operation.
Arduino Compatibility & Sensor Interface: Compatible with Arduino development frameworks & libraries, facilitating quick and e
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Vision Master E213 ESP32-S3R8 LoRa Development Board SX1262 Chip with 2.13" E-Ink Display LoRaWAN BLE 5.0 WiFi Compatible with Arduino LoRa Meshtastic IoT(902-928MHz
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First Listed on Newegg
March 14, 2025
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.