Inkplate 6 MOTION is a hacker-friendly E Ink monitor with an 11 Hz refresh rate (crowdfunding)

E-ink displays offer a paper-like viewing experience, making them popular in e-book readers and digital signage applications. You can view e-ink displays using only ambient light, and they only consume power when changing the image on the screen – static images can be displayed indefinitely.

But e-ink displays typically have much slower screen refresh rates than LCD or AMOLED displays, making them less suitable for applications involving video or animation. you able Increasing refresh rates on devices with the appropriate hardware often requires sacrificing image quality for the speed of e-ink displays and tablets. But in some cases, the trade-offs may be worth it, and the makers of the InkPlate line of hacker-friendly e-ink display kits have embraced them in a new model called “E Ink.” InkPlate 6 Sports. The product can be pre-ordered through the Crowd Supply crowdfunding campaign for $169 and up, and is expected to ship in October 2024.

InkPlate Motion combines a 6-inch, 1024 x 758 pixel display with a board equipped with a 32-bit STM32H743 microcontroller and ESP32-C3 coprocessor.

The screen is a black and white display with a pixel density of 212 pixels per inch. It supports true black and white mode or 4-bit grayscale, and supports up to 16 levels of grayscale.

What sets this model apart from other members of the InkPlate family is support for 91 millisecond partial screen refresh, allowing you to display motion graphics at 11 frames per second.

That’s not fast enough for completely smooth graphics – supported by most modern LCD and AMOLED screens At least 60 Hz update rate, many with much higher refresh rates than that. But it’s still better than the 500ms response time for a full-screen update rate in black and white mode or the 800ms update rate for 4-bit grayscale mode.

At 91 fps, graphics should look smoother when you scroll content or display animations, which broadens the possible use cases for such a kit.

Other features include support for WiIF and Bluetooth, microSD card reader for storage, USB-C port for power and data, 3.7-volt lithium-ion battery support, accessible GPIO pins, rotary dial dials, programmable buttons and digital sensors including temperature, humidity, gyroscope, accelerometer, motion/gesture and proximity sensors.

Through CNX software

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