Waveshare 7.5 Inch E-ink Screen Module 800×480 e-Paper Display SPI Interface 7.5inch e-Paper HAT (B) For Raspberry Pi

Manual Click here to openFeatures 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 development resources and manual examples for Raspberry Pi Jetson Nano Arduino STM32 Note Refresh mode Full brush The electronic ink screen will flicker many times during the refresh process the number of flickers depends on the refresh time The flicker is to remove the residual image and achieve the best display effectLocal brushing The electronic ink screen has no flicker effect during the refreshing process Users who use the local brush function should perform a full brush operation to remove the residual image after refreshing several times otherwise the residual image problem will become more and more serious and even damage the screen currently only some black and white electronic ink screens support local brush specific reference Product page description Refresh frequency During use it is recommended that customers set the refresh interval of the electronic ink screen to at least 180 seconds except products that support the local brush function During the standby process that is after the refres