low power, wide viewing angle, paper-like effect without electricity
Ideal for price tags, shelf labels, industrial instruments.
7.3inch e-Paper (E)
raw display, without driver board
7.3inch e-Paper HAT (E)
with e-Paper Driver HAT
- Adopts E Ink Spectra 6 (E6) technology, featuring high contrast and high color saturation
- 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 development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32)
-
Optional for e-Paper Driver HAT:
- With standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards/Jetson Nano/RDK X3
- Adapting SPI interface for connecting with controller boards like Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
| operating voltage | Raw display: 3.3V | display color | E6 full color (E Ink Spectra 6) |
| e-Paper Driver HAT: 3.3V/5V | |||
| interface | 3-wire SPI, 4-wire SPI | grey scale | 2 |
| display dimensions | 170.20 × 111.20 × 0.91mm | full refresh time | 12s |
| display area | 160 × 96mm | refresh power | <70mW(typ.) |
| dot pitch | 0.2 × 0.2mm | standby current | <0.01uA (almost none) |
| resolution | 800 × 480 pixels | viewing angle | >170° |
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.
Standard Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards / Jetson Nano / RDK X3
on e-Paper Driver HAT
for use with controller boards like Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32
| 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 command) |
| RST | External reset, low active |
| BUSY | Busy status output |
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags…
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Package Content
Weight: 0.094 kg
7.3inch e-Paper (E)
7.3inch e-Paper (E) x1
7.3inch e-Paper HAT (E)
- 7.3inch e-Paper (E) x1
- e-Paper Driver HAT + Adapter board + FFC cable x1
- PH2.0 8PIN cable x1
- RPi screws pack (2pcs) x1
