---
product_id: 765688765
title: "1PCS OLED LCD Display Module, 0.91\" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin White Light, 1pcs)"
brand: "elecsung"
price: "Bs.202"
currency: BOB
in_stock: true
reviews_count: 10
category: "Elecsung"
url: https://www.desertcart.bo/products/765688765-1pcs-oled-lcd-display-module-0-91-4-wire-spi
store_origin: BO
region: Bolivia
---

# Fast ≤15μs response time Compact 0.91" size fits anywhere Ultra-low power, no backlight needed 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin White Light, 1pcs)

**Brand:** elecsung
**Price:** Bs.202
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your device’s display game with 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 (15Pin White Light, 1pcs) by elecsung
- **How much does it cost?** Bs.202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/765688765-1pcs-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 -40°C to 80°C, built thin and durable for on-the-go professionals
- • **Power-Savvy Design:** Self-illuminating OLED technology slashes power consumption—perfect for always-on devices
- • **Versatile Application:** Ideal for POS, USB keys, routers, and a wide range of smart gadgets—stay ahead in any tech setup
- • **Brilliant OLED Clarity:** 128x32 high-contrast display (10,000:1) for crisp visuals that outshine traditional LCDs
- • **Plug & Play Compatibility:** 4-wire SPI interface with SSD1306 driver ensures seamless integration with Ledger Nano S & more

## Overview

The elecsung 0.91" OLED LCD Display Module features a sharp 128x32 resolution with a high contrast ratio of 10,000:1, powered by the SSD1306 controller and a 4-wire SPI interface. Its self-illuminating OLED panel eliminates the need for backlighting, reducing power consumption while delivering fast response times (≤15μs). Compact, durable, and temperature resilient (-40°C to 80°C), it’s engineered for seamless integration with Ledger Nano S and a variety of industrial and consumer electronics.

## 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 | B0FM74FSQF |
| Best Sellers Rank | #71,487 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 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 |
| Number Of Contacts | 2 |
| Product Dimensions | 3.5"W x 2.3"H |
| Specification Met | CE |
| UPC | 768365627415 |

## Product Details

- **Brand:** elecsung
- **Color:** white
- **Connector Type:** IDC
- **Manufacturer:** elecsung
- **Number Of Contacts:** 2
- **Product Dimensions:** 3.5"W x 2.3"H
- **Specification Met:** CE
- **UPC:** 768365627415

## Images

![1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin White Light, 1pcs) - Image 1](https://m.media-amazon.com/images/I/61rHnkrnlmL.jpg)

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.bo/products/765688765-1pcs-oled-lcd-display-module-0-91-4-wire-spi](https://www.desertcart.bo/products/765688765-1pcs-oled-lcd-display-module-0-91-4-wire-spi)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-15*