- EOL
|
Attention! The product has been discontinued. Check other products in category. |
Product description: E-paper E-Ink display - 2,7'' 264 x 176 px - SPI - black and white - for Raspberry Pi Pico - Waveshare 20264
Extension for Raspberry Pi Pico from Waveshare - display made with e-paper technology. Screen diagonal is 2.7'', resolution is 264 x 176 px and pixel size is 0.217 × 0.217. Image is presented in two colors: black and white, with gray scale of 4. Module features low power consumption and fast refresh time. It uses SPI buses to communicate with Raspberry Pi Pico.
The diagonal of the display is 2.7''.Special features of the display from Waveshare
- Use of e-paper technology, which is used in e-book readers
- Displaying the last image even after disconnecting the power supply
- Low power consumption, power consumption only for refreshment
- SPI communication interface
- Programmed with C/C++ and MicroPython
- Image displayed in two colors: black and white
Pinout and description
The display has pinouts in the form of female connectors for easy connection with Raspberry Pi Pico. Among the pinouts are:
- VSYS - power supply pin (default)
- 3V3 - 3.3V power supply pin
- GND - chip ground
- e-Paper_DC - pin select: data / commands (high state: data; low state: commands)
- e-Paper_CS - chip select (activated by low state)
- e-Paper_SCK - SPI bus SCK output
- e-Paper_DIN - MOSI data output of SPI bus
- e-Paper_RST - RESET pin (activated by a low state)
- e-Paper_BUSY - pin busy
- KEY0 - user key 0
- KEY1 - user key 1
- KEY2 - user button 2
|
Compatible with Raspberry Pi Pico |
Display Pinouts.
Image displayed in two colors: black and white.Technical specifications of the display
- Compatible with: Raspberry Pi Pico
- Display type: e-paper
- Operating voltage: 3.3 V / 5 V
- Display diagonal: 2,7''
- Resolution: 264 × 176 px
- Pixel size: 0.217 x 0.217 mm
- Communication interface: 3-wire SPI, 4-wire SPI
- Displayed colors: black and white
- Gray scale: 4
- Full refresh time: 6 s
- Refresh power: 26.4 mW
- Standby current: <0.01 a="" almost="" none="" li="">
- Viewing angle: >170°
- Display dimensions: 57,288 x 38,192 mm
- Module dimensions: 73.5 x 47.0 mm
Useful links |
