Ideal for displaying in factory warehouses and equipment. Battery-free electronic paper.
A slim electronic paper solution designed to enhance customer convenience with NFC compatibility.
We are pleased to announce the release of the battery-free, NFC-compatible thin electronic paper models "EPD-302," "EPD-303," and "EPD-304." This product not only allows for easy operation by simply holding it up to an NFC reader/writer to rewrite displayed data, but it also enables data rewriting using commercially available NFC-compatible handheld terminals and other devices, making it a highly convenient electronic paper solution.
basic information
Model number: EPD-302/2-color display (White/Black) Model number: EPD-303/3-color display (White/Black/Red) Model number: EPD-304/4-color display (White/Black/Red/Yellow) Processor: ARM Cortex M0+ RISC 128KB Flash Display size: 3.7 inches (53 x 92.99 x 1.0 mm) Display resolution: 240 x 416 pixels Body size / Weight: 62.5 x 110.9 x 5.2 mm / 34g Operating temperature range: 0 to 40°C Water and dust resistance: IP68 compliant
Price range
Delivery Time
Model number/Brand name
EPD-302/303/304
Applications/Examples of results
For logistics warehouses and smart factories. With a thickness of 5.2mm, it is ideal for displaying in factory warehouses and equipment.
Line up（6）
| Model number | overview |
|---|---|
| EPD-302-N1001 | 3.7-inch EPD-302 NFC B/W Display Blue Fastener |
| EPD-302-N1002 | 3.7-inch EPD-302 NFC B/W/R display_LOGO |
| EPD-303-N1001 | 3.7-inch EPD-303 NFC B/W/R Display Blue Fastener |
| EPD-303-N1002 | 3.7-inch EPD-303 NFC B/W/R display_LOGO |
| EPD-304-N1001 | 3.7-inch EPD-304 NFC B/W/R/Y Display Blue Fastener |
| EPD-304-N1002 | 3.7-inch EPD-304 NFC B/W/R display_LOGO |
