Product Description
4.26inch e-Paper display HAT, 800x480, Black/White, SPI Interface. low power, wide viewing angle, paper-like effect without electricity. Ideal for price tags, shelf labels, industrial instruments.
- Size: 4.26 inch
- Resolution: 800x480
- Viewing Angle: >170°
- Display Color: Black/White
- Grey Scale: 4
- Communication: SPI
- Display Panel: E-paper
- Experience: Paper-like
- Environment: Ambient Light Required
- Display Type: Passively Reflective
- Refreshing: Partial Refresh Support
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
- SPI interface, for connecting with other controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
- Onboard voltage translator, compatible with 3.3V/5V MCUs
Specifications
- operating voltage: 3.3V/5V
- display color: Black/White
- interface: 3-wire SPI, 4-wire SPI
- grey scale: 4
- outline dimensions: 107 x 64mm
- full refresh time: 4s
- display size: 92.80 x 55.68mm
- Partial refresh: time 0.7s
- DOT PITCH: 0.116 x 0.116mm
- refresh power: <35mW
- viewing angle: >170°
- standby current: <0.01uA (almost none)
- RESOLUTION: 800 x 480 pixels
Onboard SPI Control Interface
For Use With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32
- PWR: Power on/off control
- 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: SCK pin DIN SPI MOSI pin
- GND: Ground
- VCC: Power (3.3V / 5V input)
WIKI:www.waveshare.com/wiki/4.26inch_e-Paper_HAT
Lieferumfang
- 4.26inch e-Paper HAT x1
- GH1.25 9PIN cable 20cm x1
- Screws pack x1
