Wireless Paper
Wireless Paper is an E-Ink development kit with multiple wireless drive methods. Collaborate with the sample programs and development tools we provide, users can operate the display via Bluetooth, Wi-Fi and LoRa. This board is equipped with a default 2.13-inch black and white E-Ink display screen, continuous display for 180 days after power outage. It can be used to develop applications such as electronic tags and identity tags.
Product characteristics
- ESP32-S3FN8 + SX1262 Chipset, device can be driven via Wi-Fi, BLE and LoRa
- Default 250 x 122 pixels black-white display, it can also be used to drive E-Ink screens of other sizes
- High contrast, high reflectance, ultra-wide viewing angle
- Low power consumption, 20uA in deep sleep
- Internal integrated display screen refresh page function, users can drag and drop BMP images to achieve refresh
Important parameters
| parameters | Wireless Paper |
|---|---|
| Master and LoRa Chip | ESP32-S3FN8 + SX1262 |
| PowerSupply | lithiumbattery, USBType-C |
| ScreenSize | 2.13Inch |
| DisplayResolution | 122(H)x250(V)Pixel |
| ActiveArea | 23.705x48.55 |
| Dimensions | 72.00 * 30.00mm |
Important Resourcess
Product Usage Guide
The following documentation will help you get started quickly with the product