How to
- How to get this EPD to work with EXT3-1 Kit?
- Driving code on GitHub for Global Update.
Application
- Instruction
- Kanban
- Navigation
- Signage
- User Manual
| Outline(mm)(HxVxT) | 111.0 x 169.0 x 2.5 |
| Active Area (mm) | 96.96 x 161.6 |
| Resolution (pixel) | 480 x 800 |
| Pixel Pitch | 0.202 x 0.202 |
| Pixel Density | 126dpi |
The different types of E ink imaging film
| E ink film type | Alias | Temperature range | Colors | Operating temperature | Storage temperature | Remark |
|---|---|---|---|---|---|---|
| Aurora Mb | V231 | Zero above | black, white (BW) | 0°C to +50°C | -20°C to +60°C | Our most subscribed display platform. Suitable for most indoor operating conditions. Support partial updates. |
| Aurora -25 | V430 | Freezer | black, white (BW) | -25°C to +30°C | -25°C to +60°C | Suitable for freezing operating conditions. |
| Spectra Red | R2.0 | Zero above | black, white, red (BWR) | 0°C to +40°C | -20°C to +60°C | 3-colors pigments inside. Taking longer time to complete a refresh. |
Driver comparison of iTC and eTC
Driver type | iTC (internal timing controller) | eTC (external timing controller) |
|---|---|---|
| EPD with host board |  |
|
| Waveform location |  |  |
| Driving waveform | Embedded in driver IC (CoG) | Controlled by MCU |
Customization / Design flexibility | Normal | Higher |
| Design-in effort | Easier | Normal |
| Power consumption | Normal | Lower |
| Explanation |
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Technical Details/Specs
| Model Name | E2741JS0B1, E2741JS0B2 |
| Driver IC | EPD only |
| Product Specification | 7.4" TFT EPD Panel (E2741JS0B1) (pdf - 1.47Mb) |
| Driving Document | ApplicationNote EPD740 Spectra (pdf - 483.16Kb) |
| Development Kits | EPD Extension Kit Gen 3 (EXT3) |
| Buy | DIGI-KEY Mouser |