Waveshare 3.7inch e-Paper (G) raw display 31065

Waveshare 3.7inch e-Paper (G) raw display 31065

SKU: WS31065
GTIN: 4060137312533
HAN: 31065
Manufacturers: Waveshare

The Waveshare 31065 is a 3.7-inch e-paper display with 416 × 240 pixels, SPI interface, and four display colors in red, yellow, black, and white. The passively reflective panel is intended for battery-powered indicators and Raspberry Pi based embedded systems. Variant: 3.7inch e-Paper (G), raw display without driver board.

14,27 $

incl. 19% VAT , plus

Available immediately
Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

Description

Product Description

Variant: 3.7inch e-Paper (G), raw display without driver board.

The Waveshare 31065 is an e-paper display module in a 3.7-inch format with a resolution of 416 × 240 pixels and a passively reflective display characteristic. The panel presents content in red, yellow, black, and white, making it suitable for applications that show static or infrequently updated information with very low energy demand. The displayed image is retained without continuous power, which supports use in energy-efficient embedded systems and battery-powered devices.

The module is driven through an SPI interface with 3.3 V logic levels. According to the product information, it is intended for use with the standard Raspberry Pi 40-pin GPIO header. With a viewing angle above 170° and a paper-like optical effect, the E-Ink display is designed for readable information output under ambient light. The rectangular display has a typical active area of 81.7 × 47.1 mm and a derived pixel density of about 130 ppi. As an e-paper module, it is suited to full refresh and partial refresh operation; the color implementation prioritizes readability and low static power over high frame-rate graphics.

Technical Features

3.7-inch e-paper display with 416 × 240 pixel resolution in a rectangular format
Four display colors: red, yellow, black, and white
SPI interface for integration into microcontroller and SBC designs
Mechanical and electrical alignment for Raspberry Pi systems with 40-pin GPIO header
Passively reflective display operation for use under ambient light without backlight
Image retention without continuous supply power
Viewing angle greater than 170° for readable status and information displays

Application Areas

Typical application areas include electronic price tags, shelf labels, industrial instruments, compact status displays in embedded systems, and battery-powered information displays with infrequent updates.

What's Included

Waveshare 31065 3.7-inch e-paper display
Driver board optional depending on selected version

Item information	Value
Touchscreen:
Display Size (inch):
Resolution Width:
Resolution Height:
Number of Colors:
Interface Type:
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Active Area Width:
Active Area Height:
Auflösung:
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Betriebsspannung (V):
Betriebstemperatur:
Aktive Fläche (mm):
Abmessungen (mm):
Graustufen:
Schnelle Aktualisierungszeit:
Teilaktualisierungszeit:
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Standby-Leistung:
Controller-IC:
LED-Anzahl:
FPC Pinanzahl:
FPC Pitch:
Lagertemperaturbereich:
Outline Dimensions:
Driver IC:
Pixel Pitch:
Supply Voltage:
FPC Connector Type:
Display Technology:
Viewing Angle:
Shipping weight:	0,01 kg
Item weight:	0,01 kg

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