---
product_id: 769363747
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 White Light, 1pcs)"
brand: "elecsung"
price: "฿998"
currency: THB
in_stock: true
reviews_count: 11
category: "Elecsung"
url: https://www.desertcart.co.th/products/769363747-1pcs-oled-lcd-display-module-0-91-4-wire-spi
store_origin: TH
region: Thailand
---

# Ultra low power, no backlight needed 128x32 crisp OLED resolution -40°C to 80°C wide operating range 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (12Pin White Light, 1pcs)

**Brand:** elecsung
**Price:** ฿998
**Availability:** ✅ In Stock

## Summary

> ✨ Upgrade your display game — see the future in every pixel!

## 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 White Light, 1pcs) by elecsung
- **How much does it cost?** ฿998 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/769363747-1pcs-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

- • **Rugged & Ready:** Operates flawlessly from freezing -40°C to scorching 80°C, built to endure your toughest environments.
- • **Seamless Integration:** Compact 0.91" design with 4-wire SPI interface fits perfectly in your Ledger Nano S and other pro gadgets.
- • **Vivid OLED Brilliance:** Experience razor-sharp 128x32 resolution with self-illuminating pixels that outshine traditional LCDs.
- • **Instant Visual Clarity:** Fast ≤15μs response time and free viewing angle ensure your data is always crisp and readable.
- • **Power-Savvy Performance:** Ultra-low energy consumption means longer device life and less heat—no backlight required.

## Overview

The elecsung 0.91" OLED LCD Display Module delivers a high-contrast 128x32 resolution with SSD1306 driver, operating efficiently between 3.3V and 4.2V. Its self-illuminating OLED technology eliminates the need for backlighting, reducing power consumption while providing superior visibility across a wide temperature range (-40°C to 80°C). Designed for seamless integration with devices like the Ledger Nano S, this compact, durable display ensures fast response times and wide viewing angles, making it the ultimate upgrade for professionals demanding clarity and reliability.

## 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 | B0FM71YMDW |
| Best Sellers Rank | #43,581 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in LCD Graphic Displays |
| Brand | elecsung |
| Color | white |
| Connector Type | IDC |
| Date First Available | August 13, 2025 |
| Item Weight | 0.64 ounces |
| Item model number | 15PinWhite6pc |
| Manufacturer | elecsung |
| Mounting Type | PCB Mount |
| Number Of Contacts | 2 |
| Number Of Poles | 12 |
| Product Dimensions | 3.5"W x 2.3"H |
| Specification Met | CE |
| UPC | 768365627422 |
| Upper Temperature Rating | 80 Degrees Celsius |

## Product Details

- **Brand:** elecsung
- **Color:** white
- **Connector Type:** IDC
- **Manufacturer:** elecsung
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 2
- **Number Of Poles:** 12
- **Product Dimensions:** 3.5"W x 2.3"H
- **Specification Met:** CE
- **Upper Temperature Rating:** 80 Degrees Celsius

## 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 White Light, 1pcs) - Image 1](https://m.media-amazon.com/images/I/517TlHq6egL.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 Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*