WAVE-28916, 2.15 inch Driver Board E-Paper Display (B), E-Ink Display, 296x160, Red/Black/White, SPI Interface
2.15" E-Paper
Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity
Ideal for price tags, shelf labels, industrial instruments...
Features At A Glance
- 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 online development resources and manual (driver board circuit diagram, examples for Raspberry Pi / Jetson Nano / RDK X3 / Arduino / STM32)
- E-Paper driver board:
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano, RDK X3
- Adopts Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi
- Adapting SPI interface for connecting with controller boards like Raspberry Pi / Arduino / STM32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
Specifications
Operating Voltage:
- Raw display: 3.3V
- With driver board: 3.3V/5V
Display Color: Red/Black/White
Interface:
- 3-wire SPI, 4-wire SPI
Outline Dimensions:
- Raw display: 60.8 × 31.8 × 1.00 (mm)
- With driver board: 65 × 34 (mm)
Full Refresh Time: 23s
Display Size: 48.10 × 26 (mm)
Refresh Power: <15mW
Dot Pitch: 0.1625 × 0.1625 (mm)
Standby Current: <0.01uA (almost none)
Resolution: 296 × 160 pixels
Viewing Angle: >170°
Advantages of EINK
E-Paper utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.
E-Paper display will clearly display images/texts under lamplight or natural light, requires no backlight and features nearly 180-degree viewing angle.
Standard Raspberry Pi 40Pin GPIO Header
Compatible with Raspberry Pi Series Boards, Jetson Nano, RDK X3
E-Paper Driver Board
Onboard SPI Control Interface, For Use with Controller Boards Like Raspberry Pi/Arduino/STM32
VCC: Power (3.3V / 5V input)
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 command)
RST: External reset, low active
BUSY: Busy status output pin
Onboard Voltage Translator
Compatible With 3.3V / 5V MCUs
Application Examples
Suitable for Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
Dimensions
WIKI: www.waveshare.com/wiki/2.15inch_e-Paper_HAT+_(B)
WARNING
