- Operating Voltage: 3.3 ~ 5V DC
- Interface: 3-wire SPI, 4-wire SPI
- Display Color: Black and White
- Grey level: 2
Description:
1.54-inch e-Ink Paper Display Module with SPI Interface comes with a 200200 resolution and embedded controller module. It is communicating via the SPI interface and it supports partial refresh. As these displays have no backlight panels and it doesn't need a continuous power supply to display the (static data with periodic intervals) data on the screen, it has a great advantage of ultra-low power consumption. Also, it has a wide viewing angle, great viewing effect under sunlight, it is an ideal choice for applications such as shelf labels, industrial instruments, and so on.
Specification:
| Operating Voltage | 3.3 ~ 5V DC |
| Interface | 3-wire SPI, 4-wire SPI |
| Display Color | Black and White |
| Grey level | 2 |
| Display Resolution | 200 x 200 |
| Display Size | 1.54 inch |
| Partial Refresh Time | 0.3s |
| Full Refresh Time | 2s |
| Dot Pitch | 0.138 0.138 |
| Outline dimension | 48.33 mm |
| Refresh Power | 26.4mW(typ.) |
| Standby Power | <0.017 mW |
| Viewing Angle | >170 |
Features:
- No backlight so keeps displaying last content for a long time even when the power is down
- Ultra-low power consumption, basically power is only required for refreshing
- SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
- Wide viewing angle, great viewing effect under sunlight.
Interface Description:
| SYMBOL | DESCRIPTION |
|---|---|
| VCC | 3.3V/5V |
| GND | Ground |
| DIN | SPI MOSI pin |
| CLK | SPI SCK pin |
| CS | SPI chip selection, low active |
| DC | Data/Command selection (high for data, low for the command) |
| RST | External reset, low active |
| BUSY | Busy status output, high active |
Package Included
- 1 x Waveshare 1.54-inch e-Ink Paper Display Module with SPI Interface (Res: 200 x 200)
- 1 x Interfacing Cable