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Waveshare 7.5inch E-Ink Display HAT Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, 800480 Resolution SPI Interface
SEK 1013
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*All items will import from USA
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Ideal choice for applications such as shelf label, industrial instrument, and more
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Utmärkande egenskaper
Produktinformation
- Provide online user manual (examples for Raspberry Pi/STM32), please check the manual carefully before using!
- This is an E-Ink display HAT for Raspberry Pi, 7.5inch, 800×480 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
- 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 other controller boards like Raspberry/Arduino/Nucleo, etc. Onboard voltage translator, compatible with 3.3V/5V MCUs
Product Technical Details
| Standing screen display size | 7.5 inches |
| Processor | MediaTek_MT8125 |
| RAM | LPDDR3 |
| Wireless Type | Infrared |
| Brand | waveshare |
| Series | 13504 |
| Item model number | 7.5inch e-Paper HAT |
| Operating System | Raspberry Pi OS |
| Item Weight | 3.52 ounces |
| Product Dimensions | 7.09 x 3.94 x 3.54 inches |
| Item Dimensions LxWxH | 7.09 x 3.94 x 3.54 inches |
| Color | 7.5inch e-Paper HAT |
| Processor Brand | via |
| Number of Processors | 1 |
| Manufacturer | Waveshare |
What's in the box
User manual, development resources
Vem bör köpa?
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Developers
Ideal for developers looking to create low-power applications using e-ink technology with Raspberry Pi compatibility.
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DIY Enthusiasts
Great for hobbyists building custom projects, displaying static information, or creating digital signage with minimal power consumption.
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Education Purposes
Useful in educational settings for teaching about displays, programming, and the Raspberry Pi platform in an interactive way.
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Gaming Users
Not suited for users seeking a high-refresh display experience, as e-ink technology is slower than traditional displays.
PRODUKTBESKRIVNING
Kundfrågor och svar
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Fråga:
What is the resolution of the Waveshare 7.5inch E-Ink Display HAT?
Svar: The Waveshare 7.5inch E-Ink Display HAT features a resolution of 800×480 pixels. This resolution allows for clear and sharp text, making it ideal for various applications, such as electronic shelf labels, low-power displays, and graphical output. The e-ink technology offers excellent readability in bright lighting conditions, simulating the appearance of printed paper, which is especially beneficial for outdoor or bright environment usage. -
Fråga:
Is the Waveshare E-Ink Display HAT compatible with all Raspberry Pi models?
Svar: The Waveshare E-Ink Display HAT is specifically designed to be compatible with Raspberry Pi models like the 3B, 3B+, Zero, Zero W, Zero 2 W, Pico, and Pico W. This versatility allows hobbyists and developers to integrate the display into a wide range of projects, from IoT devices to portable gadgets. You can utilize it in applications that require a low-power display, such as weather stations or remote sensors. -
Fråga:
How do I connect the Waveshare E-Ink Display HAT to a Raspberry Pi?
Svar: Connecting the Waveshare E-Ink Display HAT to a Raspberry Pi is straightforward. It utilizes the SPI interface for communication, which means you can hook it directly into the GPIO pins of your Raspberry Pi. Following the provided setup instructions, you can easily install the necessary libraries and drivers, ensuring seamless interaction with your projects. This is ideal for users looking to display custom graphics or data. -
Fråga:
What applications are suitable for using the Waveshare E-Ink Display HAT?
Svar: The Waveshare E-Ink Display HAT is suitable for a myriad of applications including e-book readers, price display systems, and sensor data monitors. Given its low power consumption, it can be used in battery-operated devices where sustainability is a priority. Many users deploy it in smart home projects or as an elegant notification display that retrieves information over Wi-Fi, making it highly versatile. -
Fråga:
Does the Waveshare E-Ink Display HAT require a specific library to function?
Svar: Yes, to use the Waveshare E-Ink Display HAT effectively, you will need to install the appropriate drivers and libraries available on their official GitHub repository. These libraries are essential for controlling the display and ensuring you can render graphics and text accurately. This requirement simplifies the development process, making it accessible even for those new to programming with Raspberry Pi. -
Fråga:
Can I use the Waveshare E-Ink Display HAT with other microcontrollers?
Svar: While the Waveshare E-Ink Display HAT is optimized for Raspberry Pi, it can also be used with other microcontrollers that support SPI communication. However, you may need to adapt the wiring and use suitable libraries for those platforms. This flexibility allows you to integrate the display into Arduino projects or other types of microcontroller designs, expanding its potential applications in diverse electronic projects. -
Fråga:
What are the power requirements for the Waveshare E-Ink Display HAT?
Svar: The Waveshare E-Ink Display HAT operates at a low voltage of 3.3V, making it energy efficient and suitable for portable applications. This low power requirement means that it can be powered directly from the Raspberry Pi GPIO pins, reducing the need for additional power sources. Users benefit from this feature when designing battery-powered devices, as it extends runtime significantly. -
Fråga:
Is the E-Ink Display HAT suitable for outdoor use?
Svar: Absolutely, the E-Ink Display HAT is well-suited for outdoor use due to its reflective display technology, which provides excellent visibility in sunlight. Its low power consumption is also advantageous for outdoor applications, where power sources may be limited. Many users employ it in weather stations or as a signage display in bright environments, making it a popular choice for outdoor projects. -
Fråga:
What types of projects can benefit from using this E-Ink Display?
Svar: Projects that can benefit from the Waveshare E-Ink Display include digital signage, DIY weather stations, and smart mirrors. The e-ink display's ability to maintain an image without constant power makes it ideal for applications that require information to be displayed persistently, like daily reminders or updates. Moreover, its adaptability for low-power scenarios broadens the scope for creative projects across various domains. -
Fråga:
Where can I buy the Waveshare 7.5inch E-Ink Display HAT?
Svar: You can purchase the Waveshare 7.5inch E-Ink Display HAT from Ubuy in Sweden. Ubuy offers a reliable platform for obtaining this innovative product, providing access to various models and related components tailored for your Raspberry Pi projects. Explore their website for options and availability, ensuring you find the display that meets your needs.
waveshare Single Board Computers 7.5inch e-Paper HAT Editorial Review
The Waveshare 7.5inch E-Ink Display HAT for Raspberry Pi delivers a satisfactory user experience with its easy setup and use. The screen supports grayscale and true partial drawing/refreshing, making it suitable for a variety of applications. However, the provided documentation and example code are often incorrect and full of typos, and the display itself is fragile with a delicate connector that can easily tear. Overall, it is a decent product with some drawbacks.
Kundrecensioner & betyg
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5 stjärna
63%
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4 stjärna
15%
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3 stjärna
5%
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2 stjärna
3%
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1 stjärna
14%
Recensera denna produkt
Dela dina tankar med andra kunder
Fördelar
- Easy to set up and use
- Supports grayscale and true partial drawing/refreshing
- Comes with a ribbon and SPI interface board for plug-and-play
Nackdelar
- Poor documentation and example code
Förtroende och köptrygghet
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Produktens prishistorik
Viktig information
- Begränsningar: För produkter som skickas internationellt, observera att eventuell tillverkargaranti kanske inte är giltig; tillverkarens serviceallternativ kanske inte är tillgängliga; produktmanualer, instruktioner och säkerhetsvarningar kanske inte finns på destinationslandets språk; produkterna (och tillhörande material) kanske inte är utformade i enlighet med destinationslandets standarder, specifikationer och märkningskrav; samt produkterna kanske inte överensstämmer med destinationslandets spännings- och andra elektriska standarder (vilket kan kräva användning av en adapter eller omvandlare om det är lämpligt). Mottagaren ansvarar för att säkerställa att produkten lagligen kan importeras till destinationslandet. Vid beställning från Ubuy eller dess dotterbolag är mottagaren registrerad importör och måste följa alla lagar och regler i destinationslandet.
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SEK 1013
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Antal:
PCI DSS-kompatibel och ISO 27001:2022-certifierad, med krypterade betalningar och fullt köparskydd på varje beställning.
Funktioner
- E-Ink display HAT for Raspberry Pi
- 7.5inch, 800×480 resolution
- Ultra low power consumption
- No backlight, keeps displaying last content
- Compatible with Raspberry Pi/Jetson Nano/Arduino/STM32
- Comes with development resources and manual
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