Waveshare 7.8 inch E-Paper Display Module – 1872 &time

Waveshare 7.8 inch E-Paper Display Module &nd

Waveshare

Waveshare 7.8 inch E-Paper Display Module – 1872 × 1404 B/W - 7.8inch e-Paper HAT with driver HAT 16766

Item No.: WS16766

HAN: 16766

EAN: 4060140000007

HS Code: 8531202090

Herkunftsland: CN

Lagerstufe: Maintain

4.5 / 2 reviews

195,42 $

per pack

incl. 19% VAT plus (M)

Net: 164,22 $

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The Waveshare 16766 is a 7.8 inch e-paper display module with 1872 × 1404 resolution, IT8951 controller, and USB, SPI, and I80 interfaces. The black-and-white panel supports partial refresh and is designed for Raspberry Pi and other host platforms. Variant: 7.8inch e-Paper HAT, with driver HAT. More product details

Product Description

Variant: 7.8inch e-Paper HAT, with driver HAT.

The Waveshare 16766 is an e-paper display module in a 7.8 inch format with 1872 × 1404 pixel resolution and an integrated IT8951 controller. This black-and-white reflective panel operates without a backlight and retains the last displayed image even when power is removed. The active display area is 158.184 × 118.638 mm, while the module outline measures 173.8 × 127.6 × 0.78 mm. Host connectivity is provided through USB, SPI, and I80, allowing integration with Raspberry Pi through the 40-pin GPIO header as well as other embedded platforms such as STM32 or Nucleo-based systems.

The module operates from a 5 V supply. The panel supports 2 to 16 grayscale levels with 1 to 4 bit driving and provides a viewing angle greater than 170°. With a dot pitch of 0.0845 × 0.0845 mm, the resulting pixel density is approximately 300 ppi. According to the source data, typical power consumption is 1.2 W during refresh and 0.1 W in standby. The specified full refresh time is 450 ms, and partial refresh is supported as well. This makes the module suitable for embedded display applications that require a highly readable static image or content with occasional local updates.

Technical Features

7.8 inch e-paper display module with 1872 × 1404 pixel black-and-white panel
Integrated IT8951 controller for embedded host interfacing
Interfaces: USB, 4-wire SPI, and I80 parallel bus
Supports both full and partial refresh for variable content regions
Reflective no-backlight panel, image remains visible without supply power
2 to 16 grayscale levels with 1 to 4 bit image depth
5 V supply, typical power consumption 1.2 W during refresh and 0.1 W in standby
40-pin GPIO header for Raspberry Pi plus example resources for Raspberry Pi and STM32

Application Areas

Suitable for e-reader style devices, industrial instrumentation, status-focused human-machine interfaces, laboratory and measurement systems, low-power embedded displays, and Raspberry Pi or STM32 based prototypes requiring static or partially refreshed pages.

What's Included

Waveshare 7.8 inch e-paper display module 16766
Integrated IT8951 controller on HAT carrier board
Development resources and documentation via the manufacturer wiki

Technical documents / Downloads

WikiManufacturer WikiOpen

Dimensions and Weight
Item information	Value
GTIN:	4060140000007
HAN:	16766
Category:	E-Ink / E-Paper
Resolution:	1872x1404
Touchscreen:	epd
Display Size (inch):	7,8
Storage Temperature Range:	-25 to 70
Controller-IC:	IT8951
Active Area Width:	158.184
Betriebstemperatur:	0 to 50
Interface Type:	USB, SPI, I80
Active Area Height:	118.638
Resolution Width:	1872
Resolution Height:	1404
Supply Voltage:	5
FPC Connector Type:	zif
FPC Pinanzahl:	40
FPC Pitch:	0.5
Full Refresh Time:	0.45
Teilaktualisierungszeit:	0.3
Pixeldichte (PPI):	300
Aktive Fläche (mm):	158.184 x 118.638 mm
Abmessungen (mm):	173.8 x 127.6 x 0.78 mm
Number of Colors:	2
Graustufen:	16
Schnelle Aktualisierungszeit:	0.45
Aktualisierungsleistung:	1200
Standby-Leistung:	100
LED-Anzahl:	0
Outline Dimensions:	173.8 x 127.6 x 0.78 mm
Driver IC:	IT8951
Pixel Pitch:	0.0845 x 0.0845
Display Technology:	eink_carta
Min Supply Voltage:	5
Max Supply Voltage:	5
Viewing Angle:	170
Betriebsspannung (V):	5V
RoHS Certificate:	compliant
Shipping weight:	0,09 kg
Item weight:	0,08 kg
Dimensions ( Length × Width × Height ):	17,38 × 12,76 × 0,78 cm

Average item rating

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Total entries: 2

06.07.2020 Verified purchase Voucher received

Super Display

Sehr hohe Auflösung, schnelle Schaltzeit, schönen Darstellung!
Und das super schnell geliefert!
Nutze es mit einen Raspberry Pi Zero W. Wird wohl nicht mein letztes sein! :-)

Mortimer G

10.09.2020 Verified purchase Voucher received

Einfach zu programmieren aber sehr empfindlich

Das Display ist superfein aufgelöst mit 16 Graustufen und hat eine sehr schnelle refresh rate. Partieller update macht die experience noch besser (nur ein zu updatender Teilbereich flackert dann ganz kurz). Es ist aber extreme vorsichtig geboten, es ist sehr dünn und aus Glass.
Leider über SPI auf dem raspberry war es mir nicht möglich es anzusteuern, es ging aber mit SCSI /dev/sda über eines der beiden USB3 port.

Jürgen S

Wiki

Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/