Advanced Connectivity: Equipped with WiFi and Bluetooth Low Energy (BLE) capabilities, this development board ensures seamless integration and communication for IoT projects. Powerful LoRa Gateway: Features a robust LoRa gateway with a 915MHz antenna, enhancing long-range communication for various applications. Versatile Display: Boasts a 2.13-inch E-Ink display, providing clear and energy-efficient visual output, perfect for dynamic updating content. Designed for Developers: Ideal for enthusiasts and professionals looking to explore or develop with for and Esp32 platforms. Specifications: Storage condition: -25 ~ 70℃, ≤45%RH. Optimal operating condition:0~50℃, 55±10%RH. 2*SH2.0-4P sensor interface is perfectly compatible with QuickLink series sensors. Compatible with for , we provide development frameworks and libraries. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: Plastic+PC Package Contents: 1 * 2.13-inch electronic ink display 1 * antenna 1 * adapter cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.