--- product_id: 769372397 title: "elecsung 1PCS OLED LCD Display Module, 0.91\" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs)" brand: "elecsung" price: "₹ 1555" currency: INR in_stock: true reviews_count: 11 category: "Elecsung" url: https://www.desertcart.in/products/769372397-elecsung-1pcs-oled-lcd-display-module-0-91-4-wire store_origin: IN region: India --- # Ultra low power, no backlight 0.91" vibrant blue OLED 128x32 crisp resolution elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) **Brand:** elecsung **Price:** ₹ 1555 **Availability:** ✅ In Stock ## Summary > 🔵 Elevate your device’s display game—see the difference, feel the power! ## Quick Answers - **What is this?** elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) by elecsung - **How much does it cost?** ₹ 1555 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/769372397-elecsung-1pcs-oled-lcd-display-module-0-91-4-wire) ## 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 Compatibility:** Designed for Ledger Nano S and versatile enough for POS, routers, and more—check FPC width before purchase. - • **Robust & Compact Design:** Slim, lightweight, and durable with a wide viewing angle and fast ≤15μs response time. - • **Vivid Blue OLED Display:** Experience crystal-clear visuals with a 0.91" blue OLED that outshines traditional LCDs. - • **Power-Efficient Brilliance:** Self-illuminating screen consumes less energy—no backlight needed, perfect for long-lasting use. - • **Reliable Performance in Extreme Conditions:** Operates flawlessly from -40°C to 80°C, ensuring your device stays sharp anywhere. ## Overview The elecsung 0.91" OLED LCD Display Module features a sharp 128x32 resolution with a vibrant blue self-illuminating screen that requires no backlight, delivering superior contrast and ultra-low power consumption. Powered by the SSD1306 controller and supporting 4-wire SPI interface, it’s engineered for durability and wide compatibility, especially as a premium replacement screen for Ledger Nano S devices. Its compact, lightweight design and wide operating temperature range make it ideal for professional-grade electronics requiring crisp, reliable displays. ## 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 | B0FM75FRSL | | Best Sellers Rank | #94,259 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in LCD Graphic Displays | | Brand Name | elecsung | | Color | blue | | Connector Type | IDC | | Customer Reviews | 4.3 4.3 out of 5 stars (78) | | Included Components | oled display | | Item Dimensions W x H | 3.5"W x 2.3"H | | Manufacturer | elecsung | | Model | 15PinWhite6pc | | Number Of Contacts | 2 | | Part Number | 15PinWhite2pc | | Specification Met | CE | | UPC | 768365627392 | ## Product Details - **Brand:** elecsung - **Color:** blue - **Connector Type:** IDC - **Manufacturer:** elecsung - **Number Of Contacts:** 2 - **Product Dimensions:** 3.5"W x 2.3"H - **Specification Met:** CE - **UPC:** 768365627392 ## Images ![elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) - Image 1](https://m.media-amazon.com/images/I/61AgJVGGc7L.jpg) ![elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) - Image 2](https://m.media-amazon.com/images/I/61cluwM8zML.jpg) ![elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) - Image 3](https://m.media-amazon.com/images/I/611RwfpdPsL.jpg) ![elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) - Image 4](https://m.media-amazon.com/images/I/61Dyz3i0xjL.jpg) ![elecsung 1PCS OLED LCD Display Module, 0.91" 4 Wire SPI Serial OLED Screen Driver,128x32 3.3V ~ 4.2V for Ledger Nano S (15Pin Blue Light, 1pcs) - Image 5](https://m.media-amazon.com/images/I/71FgPSKnUcL.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 --- ## 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.in/products/769372397-elecsung-1pcs-oled-lcd-display-module-0-91-4-wire](https://www.desertcart.in/products/769372397-elecsung-1pcs-oled-lcd-display-module-0-91-4-wire) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-02*