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ACEIRMC 4pcs I2C Display Module 0.91 Inch I2C OLED Display Module I2C OLED Screen Driver DC 3.3V~5V 4PINS for Arduino ESP32 ESP8266 AVR PIC STM32 for
BND 55
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The I2C OLED display performs better than the traditional LCD display and with lower consumption.
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Product Details
| Item Weight | 0.6 lbs (270 grams) |
Who Should Buy?
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Arduino Enthusiasts
Ideal for users building IoT projects with Arduino, providing compact display solutions for data visualization.
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Raspberry Pi Users
Perfect for Raspberry Pi projects requiring small, clear displays to showcase information effectively.
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Students & Educators
Great for educational purposes, allowing students to learn about electronics and programming with visual feedback.
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Large Scale Projects
Not suitable for projects needing large display sizes or high-resolution graphics beyond its small dimensions.
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Professionals
Limited features may not meet the requirements of advanced users seeking sophisticated display functionalities.
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Budget Constraints
Users on tight budgets may find higher-quality alternatives or larger displays more cost-effective.
Product Description
ACEIRMC 4pcs I2C Display Module 0.91 Inch I2C OLED Display Module I2C OLED Screen Driver DC 3.3V~5V 4PINS for Arduino ESP32 ESP8266 AVR PIC STM32 for Raspberry pi (10pcs Blue)
Customer Questions & Answers
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Question:
What are the key features of the 4pcs I2C Display Module 0.91 Inch?
Answer: The 4pcs I2C Display Module features a compact 0.91-inch OLED screen with a resolution suited for clear graphics and text display. It operates on a voltage range of DC 3.3V to 5V and uses a 4-pin I2C interface for easy connectivity. Additionally, its driver compatibility extends to popular microcontrollers like Arduino, ESP32, ESP8266, AVR, PIC, and STM32, making it versatile for various projects. This module is ideal for showcasing sensor data, creating informative dashboards, or adding visual elements to your DIY electronics. -
Question:
Is this OLED module compatible with my Arduino board?
Answer: Yes, the 4pcs I2C Display Module is fully compatible with most Arduino boards. Its I2C interface simplifies wiring, requiring only two data pins along with power supply. This feature makes it a popular choice among hobbyists and developers for displaying sensor readings, control messages, and graphic outputs. Commonly, users have integrated this module into projects like weather stations and IoT devices, enhancing functionality without complicated setup. -
Question:
Can this display be used with Raspberry Pi or other microcontrollers?
Answer: While primarily designed for Arduino and ESP microcontrollers, the 4pcs I2C Display Module can also be used with Raspberry Pi and many other microcontroller platforms that support I2C communication. Users typically connect the module using the same I2C protocol, enabling easy integration into various projects. This flexibility allows creators to utilize the OLED display in diverse applications, from home automation systems to robotic displays. -
Question:
How do I connect multiple OLED displays using I2C?
Answer: Connecting multiple I2C OLED displays is straightforward as each display unit can share the same I2C bus. Ensure each module has a unique address to prevent conflicts. You can use an I2C scanner sketch for Arduino to identify available addresses and manage them accordingly. This method is particularly useful in projects requiring multiple displays, like a centralized control panel for displaying different metrics simultaneously. -
Question:
What libraries are recommended for programming the I2C Display Module?
Answer: For programming the 4pcs I2C Display Module, libraries like Adafruit's SSD1306 and U8glib are widely used. These libraries provide comprehensive functions to easily draw text, shapes, and images on the display. By utilizing these libraries with your Arduino IDE, you can quickly create engaging and visually appealing user interfaces for your electronics projects. -
Question:
What kind of projects can I create with this OLED display module?
Answer: The versatility of the 4pcs I2C Display Module allows you to create a variety of projects, including but not limited to weather stations, IoT dashboards, portable gaming displays, and real-time sensor readouts. For instance, you might develop a smart home monitor that displays temperature, humidity, and air quality in real-time, enhancing user interaction with intuitive visual feedback. -
Question:
What is the lifespan and durability of the OLED screen?
Answer: OLED screens typically offer a longer lifespan than traditional LCD screens due to the lack of backlight and lower power consumption. The 4pcs I2C Display Module's OLED technology results in vibrant colors and high contrast ratios, making it suitable for various lighting conditions. Users often choose OLED displays for wearable technology, where longevity and visibility are crucial. -
Question:
Can the brightness of the display be adjusted?
Answer: The brightness of the 4pcs I2C Display Module can be controlled through software adjustments within your code, which can define the level of brightness rendering. However, it is important to note that OLED displays operate at full brightness unless programmed to dim. Adjusting brightness enhances user experience and can prolong the lifespan of the display in prolonged usage scenarios. -
Question:
What is the display resolution and how does it affect performance?
Answer: The 4pcs I2C Display Module offers a resolution of 128x32 pixels, which is suitable for displaying basic graphics and text. This resolution enables clear visibility of characters and small icons, making it a practical choice for projects that do not require detailed images. While the resolution may seem modest, it ensures efficient performance and faster rendering, which is particularly beneficial in real-time applications. -
Question:
Where can I buy the 4pcs I2C Display Module in Brunei?
Answer: You can purchase the 4pcs I2C Display Module at Ubuy, a trusted online retailer in Brunei. Ubuy offers a wide range of electronic components, including this OLED display module, catering to hobbyists and professionals alike. Their platform ensures a seamless shopping experience, providing easy access to this product along with related components for your projects.
ACEIRMC Single Board Computers Editorial Review
The ACEIRMC 4pcs I2C Display Module has garnered a mixed but largely favorable reception among users, particularly those involved in DIY electronics projects and programming with Raspberry Pi and Arduino devices. Many customers appreciate the display's functionality in applications like the PiKVM v3, where it serves as a precise replacement for faulty screens. The inclusion of I2C interface support adds to its versatility, making it an attractive option for those working on projects involving the ESP32, ESP8266, and other microcontroller platforms. However, some customers have pointed out discrepancies in the product's advertised specifications, specifically that the display resolution of 128x32 falls short of the 128x64 that is sometimes associated with the SSD1306 controller. This has led to some dissatisfaction, as users feel the product images are misleading, and they caution potential buyers to be aware of this limitation. On the positive side, the display is reported to work effectively for various projects, including custom keyboard builds, suggesting it has a solid performance once expectations are properly set. Overall, the ACEIRMC I2C OLED Display Module seems to be a capable and functional tool for enthusiasts, albeit with some caveats regarding its advertised capabilities. **
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Pros
- Works well as a replacement for faulty screens (e.g., PiKVM v3).
- Versatile compatibility with various microcontrollers (Arduino, ESP32, ESP8266).
- Effective performance for DIY projects (e.g., custom keyboard builds).
Cons
- Misleading product images regarding display resolution.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BND 55
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Self-illuminating OLED display eliminates the need for a backlight.
- Low power consumption ensures efficiency and longer life.
- Compatible with Raspberry Pi, ESP8266, ESP32, and STM32.
- Compact size of 0.91 inches with a resolution of 128 x 32.
- Simplifies connections with IIC (I2C) interface.
- Operating temperature range of -40 to 85 degrees Celsius.