PaPiRus 2.7 eInk Display HAT for Raspberry Pi from Pi Supply

SKU: ADA3420 Brand: Adafruit

Retired Product

Search for an alternative

This product has been retired. It is no longer available, but this page has been kept for reference.

The PaPiRus Screen HAT from Pi Supply is an ePaper / eInk screen HAT designed for the Raspberry Pi. Think of it as the older sibling of the PaPiRus Zero.

ePaper / eInk is a display technology that mimics the appearance of ink on normal paper. Unlike conventional displays, ePaper reflects light – just like ordinary paper – and is capable of holding text and images indefinitely, even without electricity. Because of this, ePaper displays and single board computers or microcontrollers are a match made in heaven as together they use a very small amount of power whilst still bringing a display to your project.

The PCB assembly has a lot of driver circuitry required to keep the display running smoothly as well as an EEPROM for HAT compatibility and easy plug and play operation with the Raspberry Pi. All signals are broken out to a 40 pin female header. Also included is a battery-backed real time clock (RTC) with wake on alarm functionality via an optional reset pin and four optional slimline switches for maximum project versatility. The driver board can take either 3V3 or 5V power and logic control do this PaPiRus HAT will work with virtually any microcontroller or CPU, not just the Raspberry Pi.

The ePaper display that comes with this PaPiRus HAT is a 2.7″ diagonal and 264 x 176 resolution ePaper display. These are intended for use as small dynamic signage in grocery stores since a barcode displayed on it can be scanned by a laser barcode-reader. The display does not require any power to keep the image and will stay ‘on’ without any power connection for many days before slowly fading. Of course, it's also daylight readable and is very high contrast. This makes it excellent for data-logging applications, outdoor displays, or any other ultra-low power usages. Just like a Kindle, you can read whatever is on your screen in daylight without any reflection. More information including wiring diagrams, datasheets & and links to example code are available at rePaper.

Potential uses:

An eInk / ePaper name tag
Display the latest weather forecast
A Raspberry Pi ePaper watch
Display your own Twitter Feed
Small dynamic digital signage (such as displaying prices for products in a store)
Outdoor displays where you don’t want the screen to be affected by sunlight reflection
Any sort of data-logging applications

Compatible with Raspberry Pi Zero, A+, B+, 2B, and 3B (any 2x20 connector Pi). For a Pi Zero-sized pHAT, find the PaPiRus Zero here.

Note: Raspberry Pi computer not included!

Technical Details

Board Dimensions: 65mm x 56.5mm x 9.2mm / 2.6" x 2.2" x 0.36"
Board Weight: 21.3g / 0.75oz
Screen Dimensions: 2.3" x 1.6" x 0.03" / 60mm x 40mm x 0.85mm
Assembled Weight: 28g / 1.0oz

Codebase: https://github.com/PiSupply/PaPiRus

For product support, questions and queries, contact Pi Supply at [email protected], or use their contact form here.

This product is listed in:

Retired

Product Comments

Start the conversation

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$6+ for Standard Post (typically 6+ business days, tracked)
$10+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$11+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

Write Your Own Review