# E-Paper E-Ink Display 2.66" 296×152 px SPI, 2-color for Raspberry Pi Pico — Waveshare

**URL:** https://aio.lv/en/product--waveshare-wsr-20111--12004618
**Data updated:** 2026-03-11 18:37 (EET)
**Category:** Other goods
**Manufacturer:** Waveshare
**Manufacturer code:** WSR-20111
**EAN:** 5904422352622
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--waveshare-wsr-20111--12004618

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Compact 2.66-inch E-Paper (E-Ink) display by Waveshare with 296×152 pixel resolution, SPI interface and two-color support. Designed for use with Raspberry Pi Pico, it provides low-power bistable screen performance suitable for information panels, e-readers, sensor dashboards and battery-powered IoT devices where static images or text must remain visible without continuous power.

## Long description

The Waveshare E-Paper E-Ink Display 2.66" 296×152 px is a compact bistable screen module tailored for low-power projects with the Raspberry Pi Pico. The module features a 2.66-inch diagonal E-Ink panel offering 296×152 pixel resolution and two-color capability, ideal for displaying static images, text and simple graphics. The display uses an SPI interface for communication and is designed to retain content without continuous power, making it suitable for battery-powered and always-on information displays.
Advantages
This E-Paper module delivers very low power consumption because the panel is bistable and only requires power when updating content. The 296×152 resolution provides clear monochrome and two-color rendering for readable text and simple icons on a compact surface. The SPI interface simplifies hardware connections with the Raspberry Pi Pico and other microcontrollers while keeping wiring minimal. Durable E-Ink technology offers wide viewing angles and good reflectivity in ambient light, reducing the need for backlighting.
Suitable for
 Battery-powered IoT displays and sensor readouts
 Small information panels and signage
 E-readers and note displays with infrequent updates
 Wearable or portable devices that require long standby times
 Prototyping with Raspberry Pi Pico and other SPI-capable microcontrollers
Key specifications
 Display size: 2.66 inches diagonal
 Resolution: 296 × 152 pixels
 Color capability: two-color (black + one additional color)
 Interface: SPI serial communication
 Panel type: E-Paper / E-Ink, bistable
 Viewing mode: reflective, no backlight required
 Typical use case: static images or text with infrequent refresh
How to use
Connect the display to a Raspberry Pi Pico or compatible microcontroller using the SPI pins and the required power and control lines. Install the appropriate Waveshare drivers or library for your development environment to handle initialization, partial and full updates, and color handling. Prepare images or rendered text at 296×152 pixel resolution and convert them to the display’s supported two-color format before sending data. Perform updates only when the displayed content needs to change to preserve battery life.
Usage recommendations
For longest battery life, minimize refresh frequency and prefer full-screen updates only when necessary. Use ambient light for readability and avoid prolonged exposure to direct sunlight that can warm the panel. When integrating with the Raspberry Pi Pico, follow the manufacturer’s wiring diagrams and use level shifting if your host MCU uses different I/O voltages.

## FAQ

### How much does the Waveshare E-Paper 2.66" 296×152 SPI display cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Waveshare products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Waveshare service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12004618/67459849_large.webp