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1.28" ESP32-S3 Round Knob Touch Display, 240240 Rotary Display
USD 58
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
23%
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This rotary display module is designed to handle UI rendering, data processing, and interactive control tasks efficiently.
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Product Details
| RAM Memory Installed | 8 MB |
| Memory Storage Capacity | 16 MB |
| Processor Speed | 240 MHz |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Processor Brand | Espressif |
| Wireless Compability | 802.11a/b/g/n |
| Compatible Devices | Desktop, Laptop, Tablet |
| RAM Memory Technology | PSRAM |
| Processor Count | 2 |
| Total Usb Ports | 1 |
| Brand | IoTeikXgo |
| Built-In Media | 1x 4pin Dupont Cable, 1x 50 cm MX1.25 to USB Cable, 1x ESP32 Display-1.28 inch Rotary Display (2.5 x 104.1 x 1273.2 cm) |
| Number of Packs | 1 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Weight | 1.76 ounces (49.9 grams) |
| Manufacturer | IoTeikXgo |
| Model Number | 1.28" ESP32 Rotary Display |
| Ram Memory Installed Size | 8 MB |
| CPU Speed | 240 MHz |
What's in the box
1x ESP32 Display-1.28 inch Rotary Display
1x 4pin Dupont Cable
1x 50 cm MX1.25 to USB Cable
Product Description
Customer Questions & Answers
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Question:
What features does the 2.1 Inch ESP32 Rotary Display offer?
Answer: The 2.1 Inch ESP32 Rotary Display features a high-resolution 480x480 IPS screen, which provides vivid colors and wide viewing angles. It integrates a capacitive touchscreen allowing for easy interaction and control. This display is compatible with the ESP32-S3 Dev Board, offering both 2.4G WiFi and BLE connectivity. This makes it perfect for IoT projects that require wireless communication. Additionally, it works seamlessly with Arduino IDE and the LVGL library, enabling developers to create rich graphical user interfaces for projects like home automation systems, wearable devices, or remote monitoring applications. -
Question:
Can I use this display with Arduino projects?
Answer: Yes, the 2.1 Inch ESP32 Rotary Display is compatible with Arduino IDE, making it an ideal choice for Arduino enthusiasts. This compatibility enables users to easily program the display and incorporate it into various Arduino projects. Developers can leverage libraries like LVGL to create custom graphics and interfaces. For instance, you can use this display in an interactive dashboard for sensors, smart home controls, or educational robotics, all while enjoying comprehensive support from the Arduino community. -
Question:
What kind of applications can I build with this touchscreen display?
Answer: The 2.1 Inch ESP32 Rotary Display can be used in a plethora of applications due to its versatility. It is perfect for creating IoT devices such as smart thermostats, home automation panels, or health monitoring systems. The high-resolution display allows for an engaging user interface, while the touchscreen functionality facilitates intuitive controls. Additionally, it can be incorporated into interactive art projects or educational tools to encourage learning through technology, offering a hands-on way to explore programming and electronics. -
Question:
Does the ESP32 Rotary Display support wireless communication?
Answer: Absolutely, the ESP32 Rotary Display is equipped with both 2.4G WiFi and BLE (Bluetooth Low Energy) capabilities. This dual connectivity allows it to communicate with other devices wirelessly, making it essential for remote monitoring and control applications. For instance, you can connect it to your smartphone or PC for data visualization, or to other IoT devices for a complete smart home setup. This flexibility not only enhances functionality but also simplifies the design of connected projects. -
Question:
Is the display suitable for outdoor use?
Answer: While the 2.1 Inch ESP32 Rotary Display can be used in a variety of environments, it is primarily designed for indoor applications. Exposure to direct sunlight may affect visibility due to glare, so for outdoor projects, additional protective housing or a sunshield is recommended to enhance durability and performance. It is suitable for indoor installations like smart home control panels or kiosk displays, where it's protected from weather elements. -
Question:
How does the capacitive touchscreen work?
Answer: The capacitive touchscreen on the 2.1 Inch ESP32 Rotary Display works by detecting changes in the electrical field when you touch the screen. This technology enables more responsive and sensitive touch interactions compared to resistive screens, allowing for multi-touch gestures and smoother user experiences. This feature makes it ideal for applications where precision and current input are crucial, such as control interfaces in robotics and digital signage. -
Question:
Can I use this display with Raspberry Pi?
Answer: The 2.1 Inch ESP32 Rotary Display is primarily designed for use with the ESP32-S3 Dev Board and integrates seamlessly with the Arduino IDE. While there might be workarounds or additional libraries to interface with Raspberry Pi, it is recommended to use it as intended with ESP32 for the best performance and user experience. If you're a Raspberry Pi user, consider using displays specifically designed for Raspberry Pi to ensure compatibility and ease of use. -
Question:
What programming libraries are recommended for this display?
Answer: For optimal functionality of the 2.1 Inch ESP32 Rotary Display, the recommended libraries are Arduino IDE and the LVGL library. The Arduino IDE offers a user-friendly platform for writing code, while the LVGL library provides a robust set of tools for creating advanced graphical user interfaces. These libraries allow for extensive customization and control, enabling you to implement sophisticated features such as animations, buttons, and sliders, enhancing the user experience in your projects. -
Question:
What are the power requirements for the display?
Answer: The power requirements for the 2.1 Inch ESP32 Rotary Display depend on its usage, but generally, it operates at a voltage range of 5V to 12V, making it compatible with a variety of power sources. When designing your project, ensure that your power supply can deliver sufficient current (typically around 200mA under regular use) to avoid performance issues. Proper power management is crucial in powering both the display and the ESP32-S3 Dev Board, especially in battery-operated projects. -
Question:
Where can I buy the 2.1 Inch ESP32 Rotary Display?
Answer: You can buy the 2.1 Inch ESP32 Rotary Display at Ubuy within Palau. Ubuy offers a reliable platform with a variety of electronic components and accessories, including this touch display. Their site provides comprehensive product information and customer support to assist you in making an informed purchase, whether you're a hobbyist or a professional developer looking to enhance your projects.
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USD 58
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Features & Benefits
- Combines capacitive touch input with a physical rotary knob for versatile control.
- Features a high-performance ESP32-S3 dual-core processor for smooth operation.
- Supports wireless connectivity via 2.4G WiFi and low-power BLE for IoT integration.
- Offers multiple expansion interfaces for easy hardware integration.
- Energy-efficient design ideal for portable devices and low-power applications.
- Perfect for DIY projects, education, and product prototyping.
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