3.7" ePaper Display Raw Panel - Red/Yellow/Black/White (416x240)

This is a four-colour 3.7" ePaper raw panel i.e. you'll need a separate driver board to use this display, such as the ePaper Driver HAT for Raspberry Pi or ePaper Driver Shield for Arduino.

The display offers red, yellow, black and white colours with a 416x250 resolution across the 3.7" panel, along with 170° viewing angles. It's the same panel as used in the 3.7" ePaper HAT (G) for Raspberry Pi, which may be a better option if you'd prefer the driver built in to a HAT.

Refresh time is around 20 seconds for a full refresh, and 12 seconds for a 'fast refresh'. As with all ePaper displays, it uses very little power - <0.01uA (almost nothing) when in standby, and around <30mW when refreshing.

Take a look at our ePaper section for many more options with different colours and sizes.

Driver board required but not included.

Features

• Raw panel display: 3.7" four-colour ePaper
• Colours: red, yellow, black and white
• Resolution: 416 x 250 pixels
• Viewing angle: 170°
• Refresh time: ~20 seconds for a full refresh, ~12 seconds for fast refresh
• Low power consumption: under 0.01uA in standby, under 30mW during refreshing
• Driver required: requires a separate driver board (raw panel only)

Specifications

Operating voltage	3.3V
Display colour	Red/Yellow/Black/White
Interface	3-wire SPI, 4-wire SPI
Greyscale	2
Outline dimensions	92.99 × 53.00 × 1.00 (mm)
Fast refresh time	12s
Full refresh time	20s
Display size	81.54 × 47.04 (mm)
Refresh power	<30mW
Dot pitch	0.196 × 0.196 (mm)
Standby current	<0.01uA (almost none)
Resolution	416 × 240 pixels
Viewing angle	>170°

Resources

Demo code, datasheets and more are available over on the product wiki:

• Product Wiki

Package Contents

• 1x 3.7" ePaper Display Raw Panel - Red/Yellow/Black/White (416x240)

Driver board required but not included.