This 4.26" display HAT has a high resolution of 800 x 480 in black and white with a greyscale level of 4, providing clear and sharp images. It has a wide viewing angle of 170° and does not require a backlight, allowing it to continue showing the last content for an extended period even after the power has been turned off. It is made for ultra-low power consumption, only requiring power during refresh phases. This display HAT includes a standard Raspberry Pi 40-pin GPIO extension header, making it compatible with various Raspberry Pi series boards. It also features an SPI interface for easy connection with other controller boards like the Raspberry Pi, Jetson Nano, Arduino, and STM32. Note: Raspberry Pi is NOT included Features * No backlight, keeps displaying last content for a long time even when powered 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 * Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Specifications Operating Voltage 3.3V/5V Interface 3-wire SPI, 4-wire SPI Outline Dimensions 107 x 64mm Display Size 92.80 x 55.68mm Dot Pitch 0.116 x 0.116mm Viewing Angle >170° Resolution 800 x 480 pixels Display Colour Black/White Grey Scale 4 Full Refresh Time 4s Partial Refresh Time 0.7s Refresh Power <35mW Standby Current <0.01uA (almost none) Resources * Product Wiki * Schematic * User Manual Pinout 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) Package Contents * 1x 4.26" e-Paper HAT * 1x GH1.25 9-pin cable 20cm * 1x Screws pack https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2024-04-26 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2024-09-18 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2024-11-29 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2024-11-30 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2025-02-13 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2025-08-06 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2025-11-28 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2025-11-29 https://elecena.pl/product/25757611/4-26-epaper-display-hat-for-raspberry-pi-800x480 2026-03-15