3-Color E-Ink Display Panel 4.2 Inch 400x300 Pixels With SPI Interface
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This raw E-Ink display panel comes in a size of 4.2 inches and supports a resolution of 400 x 300 pixels. It includes an embedded controller communicating via an SPI interface and supports a red, black, and white three-color display.
Due to the advantages like ultra-low power consumption, wide viewing angle, bright display without electricity, it is an ideal choice for applications such as shelf labels, industrial instruments, and more.
- No backlight, keeps displaying last content for a long time even when power down
- Ultra low power consumption, basically power is only required for refreshing
- Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
- Operating voltage: 3.3V
- Interface: 3-wire SPI, 4-wire SPI
- Outline dimension: 90.1mm × 77.0mm × 1.18mm
- Display size: 84.8mm × 63.6mm
- Dot pitch: 0.212 × 0.212
- Resolution: 400 × 300
- Display color: red, black, white
- Grey level: 2
- Full refresh time: 15s
- Refresh power: 26.4mW(typ.)
- Standby power: <0.017mW
- Viewing angle: >170°
Connect the display to Raspberry Pi or Arduino
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- E-Paper Raw Panel Driver Shield for Arduino / NUCLEO...
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Topics include using .NET’s SerialPort class for COM-port communications on PCs; upgrading existing RS-232 designs to USB or wireless networks, and creating serial networks of embedded systems and PCs.
Example circuits and code provide a quick start to projects. Installation and maintenance staff will also find tips for ensuring reliable operation and problem tracking.