EJ8951E-1
EPD Controller
EJ8951E-1 is designed for driving Electrical Paper Displays (EPDs) in grey colors, such as ED133UT2, ES133UT2, ED133UT3, ED113TC2 and with three colors support: Red-Black-White for EL133US1 and EL097TR2.
There are tow ways to drive Electrical Paper with eJump boards. One way is based on Raspberry Pi, second way is based on Windows with Zadig USB driver.
Download Demo Code for Raspberry, then follow Applications notes for Programming Raspberry Pi and setup “e-paper type” and “id” in main.cpp. The command line in Raspberry Pi is then very easy: “sudo ./main pictures playlist.txt”.
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Specification
| Resolution, max. | 1600 * 1200 |
|---|---|
| Output Signal | TTL |
| Outline Dimensions | 180 * 45 mm |
| Driving Voltage | 5.0 V |
| Update Possibilities | USB |
| Power | 5.0 W |
| Power, sleep mode | 0.8 W |
| Total Thickness | 8 mm |
| Total Weight | 25 g |
| Grey Level Support | 16, R / B / W |
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Downloads
| Product Specification | Download |
|---|---|
| Brief technical specification | Download |
| Application Note for Setting Up a Raspberry Pi | Download |
| C++ Demo Code for Raspberry Pi (ejump_rp_usb) | Download |
| C++ Demo Code for Raspberry Pi (ejump_rp_vcom) | Download |
| C++ Demo Code for Raspberry Pi (ejump_rp_waveform) | Download |
| libtcon-dev_usb.so.2.0.4 | Download |
| C++ API Guideline by eJump | Download |
| Information about E-Paper Waveform Modes | Download |
