---
product_id: 769363554
title: "1PCS OLED LCD Display Module, 0.91\" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (12Pin Blue Light, 1pcs)"
brand: "elecsung"
price: "212 DH"
currency: MAD
in_stock: true
reviews_count: 11
category: "Elecsung"
url: https://www.desertcart.ma/products/769363554-1pcs-oled-lcd-display-module-0-91-4-wire-spi
store_origin: MA
region: Morocco
---

# Ultra-low power, no backlight needed 0.91" vibrant blue OLED 128x32 crisp resolution, SSD1306 driver 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (12Pin Blue Light, 1pcs)

**Brand:** elecsung
**Price:** 212 DH
**Availability:** ✅ In Stock

## Summary

> 🔵 Elevate your device’s display game with crystal-clear blue OLED brilliance!

## Quick Answers

- **What is this?** 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (12Pin Blue Light, 1pcs) by elecsung
- **How much does it cost?** 212 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/769363554-1pcs-oled-lcd-display-module-0-91-4-wire-spi)

## Best For

- elecsung enthusiasts

## Why This Product

- Trusted elecsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** 4-wire SPI interface and compact 12-pin design make upgrades and replacements effortless.
- • **Power-Savvy Performance:** Self-illuminating display eliminates backlight, slashing energy use for longer device life.
- • **Versatile Compatibility:** Perfect for Ledger Nano S and a wide range of industrial, communication, and consumer electronics.
- • **Vivid Blue OLED Brilliance:** Experience sharper, brighter visuals with a 0.91" blue OLED that outshines traditional LCDs.
- • **Robust & Ready for Extremes:** Operates flawlessly from -40°C to 80°C, built to endure your toughest environments.

## Overview

The elecsung 0.91" OLED LCD Display Module features a high-contrast 128x32 resolution with SSD1306 controller, delivering superior brightness and energy efficiency without a backlight. Designed for rugged use (-40°C to 80°C) and easy integration via 4-wire SPI and 12-pin connector, it’s an ideal replacement screen for Ledger Nano S and compatible electronics, combining compact durability with cutting-edge display technology.

## Description

Features:OLED display, no need backlight, self-illumination.The display performance is better than the traditional LCD display, also lower consumption.Specifications:Diagonal Screen Size:0.91inchModule Construction:COGNumber of Pixels:128X32Active Area:22.384x5.584mmPanel Size:30x11.5x1.2mmPins:12Drive IC:SSD1306Interface:I2COLED Applications:Can be applied to Card Reader,USB Key,Router,Set-Top Box ,Car Audio,Timer,Glucose Meter,Thermometer ,Remote Controller, Digital Camera, Game Machine, E-Cigarette,etc.Nano S：There are two different versions for the displays that use on Nano S, please open the housing and check the FPC (flex cable) width before purchasing.

Review: Life saver - Our ledger’s screen died, and we thought all was lost. Husband had the idea of replacing the screen and we were able to revive the ledger enough to transfer out our funds. The screens worked perfectly for what we needed, and we’ve never been more thankful for a product!
Review: Better then original - A perfect replacement for my Ledger Nano S dongle. Bright, white color, totally readable. My Ledger just sat on a shelf for 2 years without ANY usage, decided to try it and was surprised with display barely readable. Manufacturer obviously provides faulty displays with almost zero brightness . Shame.

## Features

- 【Display performance】The 0.91 oled I2c display,Blue display color,the display performance is better than the traditional LCD display, also lower consumption，no backlight required, self-illumination.
- 【OLED Resolution】 128x32，3.3 ~ 4.2V power supply; Operating temperature: -40 ~ 80 ℃，Display controller: SSD1306, Signal interface: 4 wire SPI Pitch 4-pin，High Contrast Ratio (10,000:1)
- 【OLED Benefits】 Compact design makes it easy to carry anywhere.Thinner & Lighter & Durable，Free Viewing Angle，Fast Response Time (≤15μs).
- 【Applicable To】 Such as industrial POS & Server，USB Key，Card Reader and Communication Router，Set-Top Box Mobile Phone，Most Products from Any Segment.
- 【Nano S】There are two different versions for the displays that use on Nano S, please open the housing and check the FPC (flex cable) width before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FM7BBBF2 |
| Best Sellers Rank | #43,581 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in LCD Graphic Displays |
| Brand | elecsung |
| Color | blue |
| Connector Type | IDC |
| Date First Available | August 13, 2025 |
| Item Weight | 0.64 ounces |
| Item model number | 15PinWhite6pc |
| Manufacturer | elecsung |
| Material | Plastic |
| Mounting Type | Panel Mount |
| Number Of Contacts | 2 |
| Number Of Poles | 12 |
| Product Dimensions | 3.5"W x 2.3"H |
| Specification Met | CE |
| UPC | 768365627408 |
| Upper Temperature Rating | 80 Degrees Celsius |
| Voltage | 4.2 Volts (DC) |

## Product Details

- **Brand:** elecsung
- **Color:** blue
- **Connector Type:** IDC
- **Material:** Plastic
- **Mounting Type:** Panel Mount
- **Number Of Contacts:** 2
- **Number Of Poles:** 12
- **Product Dimensions:** 3.5"W x 2.3"H
- **Specification Met:** CE
- **Voltage:** 4.2 Volts (DC)

## Images

![1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (12Pin Blue Light, 1pcs) - Image 1](https://m.media-amazon.com/images/I/51LdXMPMUwL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Life saver
*by M***S on September 8, 2025*

Our ledger’s screen died, and we thought all was lost. Husband had the idea of replacing the screen and we were able to revive the ledger enough to transfer out our funds. The screens worked perfectly for what we needed, and we’ve never been more thankful for a product!

### ⭐⭐⭐⭐⭐ Better then original
*by K***D on May 9, 2024*

A perfect replacement for my Ledger Nano S dongle. Bright, white color, totally readable. My Ledger just sat on a shelf for 2 years without ANY usage, decided to try it and was surprised with display barely readable. Manufacturer obviously provides faulty displays with almost zero brightness . Shame.

### ⭐⭐⭐⭐⭐ Quick and easy
*by A***Z on November 12, 2025*

So easy to install and saved me from losing my crypto when my other screen went blank. Thank you for the quick shipping as well

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-20*