---
product_id: 77200128
title: "DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM"
brand: "dsd tech"
price: "141 som"
currency: KGS
in_stock: true
reviews_count: 6
url: https://www.desertcart.kg/products/77200128-dsd-tech-2-pcs-iic-oled-display-0-91-inch
store_origin: KG
region: Kyrgyzstan
---

# 3.3V~5.0V wide operating voltage 0.91 inch compact display IIC (I2C) interface for seamless integration DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM

**Brand:** dsd tech
**Price:** 141 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Screen, Massive Possibilities!

## Quick Answers

- **What is this?** DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM by dsd tech
- **How much does it cost?** 141 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/77200128-dsd-tech-2-pcs-iic-oled-display-0-91-inch)

## Best For

- dsd tech enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Code:** Comes with complete sample code and manuals to get your project live in under 30 minutes.
- • **Miniature Marvel:** Ultra-compact 0.91 inch OLED screen fits effortlessly into any project.
- • **Plug & Play Power:** IIC interface ensures quick, hassle-free connection with Arduino, ARM, and AVR boards.
- • **Versatile Voltage Range:** Operates smoothly between 3.3V and 5.0V, perfect for diverse electronics setups.
- • **Reliable Support & Warranty:** Backed by 1-year warranty and lifetime tech support—never code alone.

## Overview

The DSD TECH 0.91 inch OLED Display with IIC interface is a compact, high-resolution screen designed for Arduino, ARM, and AVR microcontrollers. Operating between 3.3V and 5.0V, it offers seamless integration and comes with sample code and lifetime technical support, making it an essential tool for prototyping and debugging in electronics projects.

## Description

This is a 0.91 inch OLED display with IIC (I2C) interface for Arduino, AVR, ARM, etc. With this mini-screen, you can do more things, such as displaying debugging information, making an electronic thermometer, and more.  Lead PIN: VCC, GND, IIC-SCL, IIC-SDA  Specification: Model: SH-S091 Screen size: 0.91 inch Interface: IICOperating voltage: 3.3V~5.0V power supply. Working Temperature: -30 degrees ~ 70 degrees   About Sample Code: DSD TECH provides complete sample code and instruction manuals. You can drive this OLED screen in half an hour. DSD TECH also provides technical support. You can ask questions if you have any questions.  Precautions: Do not reverse VCC and GND. This will cause damage to the OLED display.  Packing list: 2 PCS 0.91 inch OLED screen 1 pcs user guide  About Warranty: DSD TECH offers one year warranty and lifetime technical support. If you have any questions, please feel free to contact us. We will reply you within 24 hours.

## Features

- Portable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DSD TECH |
| Product Dimensions | 3.05 x 2.54 x 0.51 cm; 20 g |
| Item model number | 8541612462 |
| Manufacturer | DSD TECH |
| Series | SH-S091 |
| Colour | Black |
| Standing screen display size | 0.91 Inches |
| Screen Resolution | 1280 x 800 pixels |
| Resolution | 1280x800 |
| Processor Brand | ARM |
| Processor Type | S3C2410 |
| Processor Count | 1 |
| Computer Memory Type | DDR SDRAM |
| Hard Disk Description | HDD |
| Hard Drive Interface | Serial ATA |
| Graphics Chipset Brand | arm |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** DSD TECH
- **CPU model:** S3C2410
- **Graphics card description:** Integrated
- **Memory storage capacity:** 1 TB
- **Specific uses for product:** Gaming
- **Personal computer design type:** Mini PC
- **Screen size:** 0.91 Inches
- **Model name:** SH-S091
- **Included components:** 2 PCS 0.91 inch OLED screen, 1 pcs user guide
- **Colour:** Black

## Images

![DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM - Image 1](https://m.media-amazon.com/images/I/61BS94DkeJL.jpg)
![DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM - Image 2](https://m.media-amazon.com/images/I/51mL+hLclUL.jpg)
![DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM - Image 3](https://m.media-amazon.com/images/I/61paWBKeRsL.jpg)
![DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM - Image 4](https://m.media-amazon.com/images/I/61bSe-is7hL.jpg)
![DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM - Image 5](https://m.media-amazon.com/images/I/61Jw0yP7ERL.jpg)

## Questions & Answers

**Q: What are the i2c addresses? can they be changed?  how many can you run on 1 i2c buss?**
A: According to the datasheet for the OLED display driver, the slave address can either be 0b0111100 (0x3C), or 0b0111101 (0x3D). 
From documentation:
"... “SA0” bit provides an extension bit for the slave address. Either “0111100” or “0111101”, can be 
selected as the slave address of SSD1306."

**Q: can picaxe microcontroller drive this model?**
A: It is theoretically possible. But DSD TECH does not provide demo code. Please buy with caution.

**Q: Do I need to use i2c pull up resistors?**
A: Didn't need them on the displays I purchased.

**Q: Can i change the i2c address of this device by changing resistors on the pcb? usually these parts are available. is there a schematic?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great little screen
  

*by J***L on Reviewed in the United Kingdom 🇬🇧 on 17 February 2020*

The display is small but very clear. I am not an experienced, knowledgeable ARDUINO user so it took me some time investigating libraries and sketches on the web before I got the hang of how it works. I can now expand the basic code to display various input values. It has been an interesting journey but I am now very pleased that I bought this OLED display screen.

### ⭐⭐⭐⭐⭐ 







  
  
    Dead on arival? No, problem between chair and item...
  

*by M***L on Reviewed in the United Kingdom 🇬🇧 on 27 June 2020*

Despite lots of probing and it not working, one came to life after a bit more research.

### ⭐⭐⭐⭐⭐ 







  
  
    Headerless but included
  

*by D***. on Reviewed in the United Kingdom 🇬🇧 on 8 August 2019*

The displays are as advertised, and come with the header plug ready to be soldered on if you want it attached, so no problems at all.

## Frequently Bought Together

- DSD TECH 2 PCS IIC OLED Display 0.91 Inch for Arduino ARM
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY

---

## 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.kg/products/77200128-dsd-tech-2-pcs-iic-oled-display-0-91-inch](https://www.desertcart.kg/products/77200128-dsd-tech-2-pcs-iic-oled-display-0-91-inch)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-12*