Waveshare 7.5" E-Paper (B) E-Ink Raw Display, 800×480, Red/Black/White, SPI, w/o PCB

• Waveshare 7.5" E-Paper (B) E-Ink Raw Display, 800×480, Red/Black/White, SPI, w/o PCB
• Offers paper-like viewing experience
• Supports red, black, and white colors
• Reflects ambient light, needs no backlight
• Integrates with Raspberry Pi/Arduino
• Ultra-low power, retains content when off

The Waveshare 7.5" E-Paper (B) E-Ink Raw Display, 800×480, Red/Black/White, SPI, w/o PCB is an advanced display solution that offers a paper-like viewing experience. This display features a resolution of 800×480 pixels and supports three colors: red, black, and white. It operates using a SPI interface and is designed without a printed circuit board, making it suitable for integration into various projects.

This e-paper display is characterized by its low power consumption, as it only requires power during the refreshing process. It maintains the last displayed content even when powered down, thanks to its passive reflective display type. The display is ideal for applications such as price tags, shelf labels, and industrial instruments, where a wide viewing angle of over 170 degrees is beneficial.

The display utilizes microcapsule electrophoretic technology, which allows it to reflect ambient light, similar to traditional printed paper. This technology ensures clear visibility under both natural and artificial lighting conditions, without the need for a backlight. The display supports partial refresh, allowing for quick updates in black and white.

Development resources and manuals are available, providing examples for integration with platforms such as Raspberry Pi, Jetson Nano, Arduino, and STM32. This makes the display a versatile choice for developers seeking to incorporate e-paper technology into their projects.