Interface – E Ink Show Module
| SYMBOL | DESCRIPTION |
|---|---|
| VCC | 3.3V |
| GND | Floor |
| DIN | SPI MOSI pin |
| CLK | SPI SCK pin |
| CS | SPI chip choice, low lively |
| DC | Knowledge/Command choice (excessive for knowledge, low for command) |
| RST | Exterior reset, low lively |
| BUSY | Busy standing output, low lively |
That is an E-Ink show module, 1.54inch, 200×200 decision, with embedded controller, speaking through SPI interface, helps partial refresh.
As a result of advantages like extremely low energy consumption, large viewing angle, nice impact beneath daylight, it is an ideal alternative for purposes like shelf label, industrial instrument, and so forth.
The 1.54inch e-Paper is up to date to 1.54inch e-Paper V2 model. Codes of the 2 model will not be suitable with one another. Apart from the controller and codes, the brand new V2 model is strictly the identical because the previous one. Should you’re customers of the previous model, you wish to replace your codes additionally on your new order.
This product is an E-paper gadget adopting the picture show know-how of Microencapsulated Electrophoretic Show, MED. The preliminary strategy is to make tiny spheres, throughout which the charged coloration pigments are suspending inside the clear oil and would transfer relying on the digital cost. The E-paper display screen show patterns by reflecting the ambient gentle, so it is no background gentle requirement. Beneath ambient gentle, the E-paper display screen nonetheless has excessive visibility with a large viewing angle of 180 levels. It’s the splendid alternative for E-reading. (Word that the e-Paper can not help updating straight beneath daylight) reflecting the ambient gentle, so it has no background gentle requirement. (Word that the e-Paper can not help updating straight beneath daylight)
Totally different from the standard SPI protocol, the info line from the slave to the grasp is hidden because the gadget solely has a show requirement.
It requires no No backlight, retains displaying final content material for a very long time even when energy down and helps purple, black, and white three-color show.
It helps SPI interface, for connecting with controller boards like Raspberry Pi/Nucleo, and so on and has an working voltage of3.3V. It comes with growth sources and handbook (examples for Raspberry Pi/STM32).
