Product Details
This 7.5 - inch e - Paper E - Ink fully laminated display offers an 800×480 pixel resolution in black and white dual - color. It uses an SPI interface and comes without a PCB. With low power consumption, a wide viewing angle of over 170°, and a paper - like display that doesn't need electricity, it's perfect for price tags, shelf labels, and industrial instruments. Key features include no backlight, so it can keep showing the last content for a long time even when powered off. It has ultra - low power consumption, only using power mainly for refreshing. It also comes with development resources and a manual for Raspberry Pi, Jetson Nano, Arduino, and STM32. The anti - glare toughened glass reduces ambient light interference and reflective glare, providing a clearer image and better display effect. The fully laminated screen is thinner and well - protected by the toughened glass panel, and it has a back tape for flexible embedding in your projects. E - paper display uses microcapsule electrophoretic technology, showing images clearly under light without a backlight and having a nearly 180° viewing angle. It's suitable for various tags like price tags, asset tags, and conference name tags. For a quick start, consider the recommended driver boards such as e - Paper Driver HAT (Universal), e - Paper Shield (Arduino/NUCLEO), e - Paper ESP8266 Driver Board (WiFi), and e - Paper ESP32 Driver Board (WiFi / Bluetooth).
Using this 7.5 - inch e - paper display is easy. First, if you're using it with a driver board, connect them according to the instructions in the manual. Then, power on the system and start programming using the provided development resources. When displaying content, keep in mind that it doesn't need a backlight, so make sure there's enough ambient light. As for power, since it has ultra - low power consumption, you don't need to worry too much about energy waste, but power it off when not in use to save even more. When it comes to maintenance, avoid scratching the anti - glare toughened glass. Clean it gently with a soft, dry cloth. Also, store it in a dry and cool place. If you want to embed it in a project, use the back tape on the fully laminated screen for a flexible and secure installation. Always check the wiki page for the specific resources available for this product.
