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800×480, 7.5inch E-Ink display HAT for Raspberry Pi
800×480, 7.5inch E-Ink display HAT for Raspberry Pi
Artikelnummer:
10090
Delivery Time: ab Lager
Verfügbarkeit: Zur Zeit nicht an Lager
CHF 64.90
Artikelbeschrieb
Details
7.5" E-PAPER HAT
Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity
Ideal for price tags, shelf labels, industrial instruments, and more.
- Size: 7.5"
- Resolution: 800×480
- Viewing Angle: 170°
- Display Color: Black / White
- Grey Scale: 2
- Communication: SPI
- Display Panel: E-paper
- Experience: Paper-like
- Environment: Ambient Light Required
- Display Type: Passively Reflective
Features
- 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
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs
- Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
| OPERATING VOLTAGE | 3.3V/5V | DISPLAY COLOR | black, white |
|---|---|---|---|
| INTERFACE | 3-wire SPI, 4-wire SPI | GREY SCALE | 2 |
| OUTLINE DIMENSIONS | 170.2 × 111.2mm | FULL REFRESH TIME | 5s |
| DISPLAY SIZE | 163.2 × 97.92mm | REFRESH POWER | 26.4mW(typ.) |
| DOT PITCH | 0.205 × 0.204mm | STANDBY CURRENT | <0.01uA (almost none) |
| RESOLUTION | 800 × 480 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.
Standard Raspberry Pi 40PIN GPIO Header
Compatible With Raspberry Pi Series Boards, Jetson Nano
Raspberry Pi, Jetson Nano in the photo are NOT included.
Onboard SPI Control Interface
For Use With Other Controller Boards Like Raspberry Pi/Jetson Nano/STM32/Arduino
| 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 |
| PWR | Power on/off control |
Application Examples
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags, and more
Package Content
Weight: 0.065 kg
- 7.5inch e-Paper x1
- e-Paper Driver HAT x1
- RPi screws pack (2pcs) x1
- GH1.25 9PIN cable ~20cm x1
