7.5inch HD e-Paper E-Ink Display HAT for Raspberry Pi 880*528 SPI Custom PCB pcba alarm motherboard
DESCRIPTION 7.5inch HD E-Paper E-Ink Display HAT For Raspberry Pi, 880×528 Pixels, Black / White Dual-Color, SPI Interface 7.5" HD E-PAPER HAT FOR RASPBERRY PI Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity Ideal for price tags, shelf labels, industrial instruments... Size7.5" Resolution880×528 Viewing Angle>170° Display ColorBlack and White Grey Scale2 CommunicationSPI Display PanelE-paper ExperiencePaper-like EnvironmentAmbient Light Required Display TypePassively Reflective 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 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/Ard/STM32, etc. Onboard voltage translator, compatible with 3.3V / 5V MCUs Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Ard/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 × 111.2 × 1.25mm FULL REFRESH TIME 5s DISPLAY SIZE 163.24 × 97.94mm REFRESH POWER 50mW (typ.) DOT PITCH 0.1855 × 0.1855mm STANDBY CURRENT <0.01uA (almost none) RESOLUTION 880 × 528 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 STM32/Ard 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, high active Application Examples Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags... Outline Dimensions Resources & Services W * Resources for different product may vary, please check the wiki page to confirm the actually provided resources.