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Sledované položky Přihlásit se
Two small rectangular e-ink display boards with 40-pin headers, black and white finish

MCDODO

MCDODO 2.13inch E-Ink Display HAT 2PCS 250x122 Black/White

SKU CH-8M84-S7084

Two 2.13 inch e-ink HATs with 250x122 black/white resolution and SPI interface for Raspberry Pi and Jetson Nano boards

  • TypeSingle Board Computers
  • Two displays in one pack for parallel projects
  • 13 inch E-Ink screen with 250 by 122 pixel resolution
  • Black and white two-colour output for clear text and graphics
  • SPI interface connects to Raspberry Pi 5 4B 3B+ 3B 2B Zero W WH Zero 2 W and Jetson Nano
  • Ultra low power draw only needed when refreshing the image

Two E-Ink HATs for Raspberry Pi and Jetson Nano

This pack contains two 2.13inch E-Ink display HATs built for Raspberry Pi boards from the Zero W through the Pi 5 and for Jetson Nano. Each HAT adds a 250x122 pixel black-and-white e-paper panel that connects through the 40PIN GPIO header and an SPI interface. The V4 version includes an onboard voltage translator so the same HAT works with 3.3V and 5V microcontrollers.

Makers needing persistent readouts without

The displays hold the last image after power is removed, making them suited for status dashboards, sensor readouts or shelf labels that must stay visible for days. They are not for buyers who need colour graphics, video-rate updates or touchscreen interaction, and they will not suit projects that require a backlit screen for dark environments.

Driver examples and wiring diagrams included

The bundle supplies online development resources with driver board circuit diagrams and code samples for Raspberry Pi, Jetson Nano, Arduino and STM32 platforms. These ready-to-run examples cut the time needed to initialise the SPI bus, handle partial refresh cycles and manage the voltage-level translation on the HAT.

Přednosti

  • Two displays in one pack for parallel projects
  • 13 inch E-Ink screen with 250 by 122 pixel resolution
  • Black and white two-colour output for clear text and graphics
  • SPI interface connects to Raspberry Pi 5 4B 3B+ 3B 2B Zero W WH Zero 2 W and Jetson Nano
  • Ultra low power draw only needed when refreshing the image

Specifikace

TypeSingle Board Computers

Otázky k tomuto produktu

Which Raspberry Pi boards can I plug the 40-pin GPIO header onto?

The HAT fits Raspberry Pi 5, 4B, 3B+, 3B, 2B, Zero W, Zero WH and Zero 2 W boards.

Can I drive the display from a 5 V microcontroller such as an Arduino?

Yes, the onboard voltage translator makes the SPI interface compatible with both 3.3 V and 5 V MCUs.

How do I confirm the screen is refreshing correctly after wiring it up?

Run the provided Raspberry Pi or Arduino example code; the 250×122 pixel panel should show a black-and-white test pattern that updates with partial refresh.

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