# E-Paper Screen, E-Ink, 2.13", SPI, 3.3-5V, Black

- Page: https://sigmanortec.ro/en/e-paper-screen-e-ink-213-spi-33-5v-black
- Price: 127.98 RON
- Availability: In stock; 1-2 zile
- Reference: 9517 · EAN: 5943938035179
- Category: Mechatronics and IoT > Sensors and Modules > Display and LCD > E-Paper Displays
- Specifications: Supply Voltage: 3.3 V; Maximum Input Voltage: 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.036 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

2.13 inch E-Ink display for Arduino, STM32, Raspberry Pi and other board projects, ideal for paper-like display with very low consumption. 296x128 resolution for clear text and icons, good visibility in bright light with 170 degree viewing angle, SPI interface for quick connection, image remains displayed even without power.
E-INK display compatible with Arduino, STM32, Raspberry and other development boards.
This screen does not require backlighting and is the closest display to imitating printed paper. It offers a resolution of 296*128 pixels, a viewing angle of 170 degrees and a connection interface through SPI.
In order to be read, it requires ambient lighting. The display can be read without problems in strong lighting conditions.
CAREFUL! The screen does not tolerate intense UV light. Avoid exposing it directly to sunlight! It is recommended to refresh the screen at least 180 seconds to avoid the Burn-in effect. Use the "Sleep" function when the screen is not used to avoid the screen burning due to the voltage present for a long period of time. The image remains displayed even if the display remains without power.
The fact that it does not generate light makes it one of the most efficient types of screens in terms of power consumption.
The contrast can be adjusted by correcting the VCOM value in the program. Increasing the contrast can increase the "afterimage" effect.
Specifications:
Supply voltage: 3.3 - 5VDC
Logic voltage: 3.3 - 5VDC
Screen size: 2.13 Inch
Screen type: E-Ink
Lighting: Ambient
Pixels: 296x128
viewing angle: 170 degrees
Pixel color: Black-White
Gray level: 2
Communication: 4-wire SPI - 3-wire SPI, selectable via switch BS1
Partial refresh rate: 0.3s (there is an undefined margin of error)
Total refresh rate: 2s (there is an undefined margin of error)
Power consumed in refresh: 26.4mW
Consumption in Sleep: 0.01uA
Dimensions mm: 71.6 x 38.3
Pins:
VDC: 3.3-5VDC
GND: GND
FROM: SPI-MOSI
CLK: SPI-SCK
CS: SPI chip select pin
DC: Control Data/Command: High Level means Data, Low Level means Command
RST: External reset
BUSY: Busy state output (High Level indicates Busy state)
Package Contents:
1 x Display
1 x Acrylic board
1 x Set of plastic spacers
1 x Pin bar set
1 x Plastic box