Looking for Dwin Hmi 2.8 Display? DWIN HMI 2.8 Inch TN LCD Resistive Touch Display is available at Zbotic with fast shipping across India.
DWIN HMI 2.8 Inch TN LCD Resistive Touch Display
Description:
Introducing the 2.8-inch Smart HMI (Human Machine Interface) LCD module with Resistive touch screen – your gateway to designing intuitive and interactive systems. This versatile LCD module empowers users to craft feature-rich graphical user interfaces (GUIs) on the display, facilitating seamless interaction. With audible tone indications enhancing user experience, this smart LCD is ideal for various applications such as vending machines, where end-users engage directly with the interface.
Compatible with any microcontroller, this module supports serial communication via a standard UART interface, enabling seamless data transfer. Specialized GUI design software facilitates the creation of intuitive interaction flows tailored to your needs. Its flexible communication approach unlocks a multitude of application possibilities, while its fast-response resistive touch technology ensures optimal usability.
Features:
- Size: Compact 2.8″ display, perfect for space-constrained applications.
- Touch Type: Utilizes a responsive resistive touch screen for seamless interaction.
- Resolution: Offers crisp visuals with a resolution of 320×240 pixels.
- Grade: Commercial grade quality ensuring reliability and durability.
- Colour: Vibrant display with support for 65K RGB colors, enhancing user experience.
- Backlight: Equipped with an energy-efficient LED backlight for clear visibility.
- Brightness: Boasts a brightness of 300 nit, ensuring visibility even in challenging lighting conditions.
- Operating Voltage: Operates on a standard 5 Volts supply, making it compatible with various setups.
- Working Temperature: Wide operating temperature range from -20 to 70°C, suitable for diverse environments.
- Supply Voltage: Requires a supply voltage of 4.5 to 5V DC for optimal performance.
- Operating Current: Consumes minimal power with an operating current of 220mA.
- Interface: Features a Serial UART interface for seamless communication with microcontrollers.
- Dimensions: Compact dimensions of 57.6 mm (W) × 43.2 mm (H), ensuring easy integration.
- Weight: Lightweight design, weighing only 44g for easy handling and installation.
With its fast response, rich GUI capabilities, and flexible communication options, the DWIN HMI 2.8 Inch TN LCD Resistive Touch Display opens up a world of possibilities for interactive machine applications. Whether it’s vending machines or other automated systems, this smart LCD module is the perfect solution for enhancing user interaction and functionality.
Specifications:
| Feature | Description |
|---|---|
| Size | 2.8 inches |
| Touch Type | Resistive |
| Resolution | 320×240 pixels |
| Grade | Commercial |
| Colour | 65K RGB colors |
| Backlight | LED |
| Brightness | 300 nit |
| Operating Voltage | 5 Volts |
| Working Temperature | -20 to 70°C |
| Supply Voltage | 4.5 to 5V DC |
| Operating Current | 220mA |
| Dimensions | 57.6 mm (W) × 43.2 mm (H) |
| Weight | 44g |
| Interface | Serial UART |
Datasheet:
Package Includes:
1 x DWIN HMI 2.8 Inch TN LCD Resistive Touch Display
DWIN HMI 2.8 Inch TN LCD Resistive Touch Display Overview
The DWIN HMI 2.8 Inch TN LCD Resistive Touch Display is a compact human–machine interface module featuring a 2.8″ TN panel with resistive touch control. Designed for seamless interaction, it connects to any microcontroller via a standard serial UART and offers intuitive GUI development and audible tone feedback for user actions.
Key Features of DWIN HMI 2.8 Inch TN LCD Resistive Touch Display
- 2.8-inch TN LCD with 320×240 pixel resolution and 65K RGB colors
- Resistive touch panel for precise input and on-screen calibration
- LED backlight delivering 300 nits of brightness for indoor use
- Built-in tone indicator for audible touch confirmation
- Standard serial UART interface compatible with any microcontroller
- Wide operating temperature range from –20 °C to 70 °C
- Compact footprint (57.6 mm × 43.2 mm) and lightweight (44 g)
- Fast shipping across India from Zbotic.in
Applications and Use Cases
- Vending machines with custom GUI for product selection
- Industrial control panels for status displays and parameter entry
- Portable instrumentation and meter readouts
- Home automation dashboards for lighting and climate control
- 3D printer control interfaces and parameter adjustment
- DIY electronics and microcontroller development projects
How to Use DWIN HMI 2.8 Inch TN LCD Resistive Touch Display
Begin by supplying a regulated 4.5–5 V DC source and connect the TX/RX lines to your microcontroller’s UART port. Power on the module, calibrate the resistive touch through on-screen prompts, then upload your GUI layout over serial commands. Adjust backlight brightness as needed and use the built-in tone feedback to confirm touch operations.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What interface does this display use?
The HMI module communicates via a standard serial UART interface, allowing easy connection to Arduino, ESP32, STM32 and other microcontrollers.
What are the power requirements and consumption?
Supply the display with a regulated 4.5–5 V DC source. It typically draws up to 220 mA during operation, including backlight and touch circuitry.
Can the display operate outdoors?
With an operating temperature range of –20 °C to 70 °C and 300 nit brightness, it is best suited for indoor or shaded environments rather than direct sunlight.
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Read More →Technical Specifications
| Brand | DWIN |
|---|---|
| Display Size | 2.8" |
| SKU | AI1809 |
| Weight | 0.043 kg |
| Availability | Out of Stock |
Applications & Use Cases
The DWIN HMI 2.8 Inch TN LCD Resistive Touch Display is a versatile hmi lcd display used across a wide range of applications including industrial HMI panels, factory automation displays, smart home control, CNC machine interfaces, and medical equipment displays.
Common use cases:
- Building a touchscreen control panel for machinery
- Displaying real-time sensor data in a factory
- Creating a smart thermostat interface
This product is ideal for industrial automation engineers and embedded system developers.
Technical Tip: HMI displays with built-in controllers (Nextion, STONE) simplify development — just send serial commands from your MCU.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine DWIN product sourced from authorized channels
Chirag Agarwal (verified owner) –
This DWIN HMI 2.8 Inch TN LCD looks great in my project enclosure. Good viewing angles.
Mohit Shah –
Love this DWIN HMI 2.8 Inch TN LCD. My weather station display looks professional with this.
Zara Das –
Very satisfied with this DWIN HMI 2.8 Inch TN LCD. I2C interface makes wiring simple.
Bharat Chatterjee (verified owner) –
Good DWIN HMI 2.8 Inch TN LCD. Display works well. Viewing angle could be slightly better.
Tanvi Mishra –
Superb DWIN HMI 2.8 Inch TN LCD! All pixels working perfectly. Soldering connections are clean.
Rashmi Bhatt –
This DWIN HMI 2.8 Inch TN LCD is perfect for beginners. Connected to my Arduino in minutes.
Mukesh Sen –
This DWIN HMI 2.8 Inch TN LCD is perfect for beginners. Connected to my Arduino in minutes.
Tejas Solanki (verified owner) –
Nice DWIN HMI 2.8 Inch TN LCD. Readable and bright enough for indoor projects.
Nikhil Gill (verified owner) –
Love this DWIN HMI 2.8 Inch TN LCD. My weather station display looks professional with this.
Vishal Khanna (verified owner) –
Decent quality DWIN HMI 2.8 Inch TN LCD. All pins working. Good for the price.
Neha Verma (verified owner) –
Nice DWIN HMI 2.8 Inch TN LCD. Readable and bright enough for indoor projects.
Krishna Nayak (verified owner) –
Good DWIN HMI 2.8 Inch TN LCD. Contrast is nice. Had to adjust potentiometer for optimal view.
Prateek Trivedi (verified owner) –
This DWIN HMI 2.8 Inch TN LCD is perfect for beginners. Connected to my Arduino in minutes.
Raj Bhat (verified owner) –
Great quality DWIN HMI 2.8 Inch TN LCD. Resolution is sharp and colors are vivid. Very impressed.
Raj Kumar (verified owner) –
Very satisfied with this DWIN HMI 2.8 Inch TN LCD. I2C interface makes wiring simple.
Krishna Khanna (verified owner) –
This DWIN HMI 2.8 Inch TN LCD is perfect for beginners. Connected to my Arduino in minutes.
Milan Desai (verified owner) –
Great DWIN HMI 2.8 Inch TN LCD. Backlight is even and text is very readable. Recommended!
Girish Krishnan (verified owner) –
Nice DWIN HMI 2.8 Inch TN LCD. Readable and bright enough for indoor projects.
Tanmay Saini (verified owner) –
This DWIN HMI 2.8 Inch TN LCD is crisp and readable even in sunlight. Great for outdoor projects.
Aryan Modi (verified owner) –
Superb DWIN HMI 2.8 Inch TN LCD! All pixels working perfectly. Soldering connections are clean.
Utkarsh Kumar (verified owner) –
This DWIN HMI 2.8 Inch TN LCD is crisp and readable even in sunlight. Great for outdoor projects.
Riya Khurana (verified owner) –
Perfect DWIN HMI 2.8 Inch TN LCD for my dashboard project. Easy to code with available libraries.