Description
2.9inch E-Paper Display (G), E-ink Display, 296x128, Red/Yellow/Black/White, SPI Interface 2.9″e-Paper (G)
low power, wide viewing angle, paper-like effect without electricity
Ideal for price tags, shelf labels, industrial instruments...
Note: the driver board is optional, please refer to the Package Content for detailed part list
- Size2.9″
- Resolution296×128
- Viewing Angle>170°
- Display ColorRed/Yellow/Black/White
- Grey Scale2
- CommunicationSPI
- Display PanelE-paper
- ExperiencePaper-like
- EnvironmentAmbient Light Required
- Display TypePassively Reflective
Version Options
2.9inch e-Paper (G)
raw display, without driver board
2.9inch e-Paper Module (G)
with driver board
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 / Arduino / STM32 / ESP32)
- Optional for e-Paper driver board:
- Adapting SPI interface for connecting with controller boards like Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
Specifications operating voltage Raw display: 3.3V display color Red/Yellow/Black/White with driver board: 3.3V/5V interface 3-wire SPI, 4-wire SPI grey scale 2 outline dimensions Raw display: 79.0 × 36.7 × 1.2 (mm) fast refresh time 11s with driver board: 89.50 × 38.00 (mm) full refresh time 16s display size 66.89 × 29.05 (mm) refresh power <30mW DOT PITCH 0.135 × 0.135mm standby current <0.01uA (almost none) RESOLUTION 296 × 128 pixels viewing angle >170° Advantages of EINK
E-paper display 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 up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.
Optional for e-Paper driver board
Onboard SPI Control Interface, For Use With Controller Boards Like Raspberry Pi / Jetson Nano / Arduino / RDK series boards
BUSY Busy status output pin RST External reset, low active DC Data/Command selection (high for data, low for command) CS SPI chip selection, low active CLK SPI SCLK pin DIN SPI MOSI pin GND Ground VCC Power (3.3V / 5V input)
Onboard Voltage Translator
Compatible With 3.3V / 5V MCUs
supported driver boards for raw display Universal e-Paper Raw Panel Driver HAT
e-Paper Driver HAT Click here to purchase Universal e-Paper Raw Panel Driver Board, ESP32 WiFi / Bluetooth Wireless
e-Paper ESP32 Driver Board Click here to purchase
Application examples
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...
Outline dimensions
2.9inch e-Paper (G)
2.9inch e-Paper Module (G)
Resources & Services
Package Content
Weight:0.027 kg
2.9inch e-Paper (G)
2.9inch e-Paper (G) x1
2.9inch e-Paper Module (G)
- 2.9inch e-Paper Module (G) x1
- PH2.0 8PIN cable x1
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