Shenzhen Wu He Tian Cheng Technology Co., Ltd.
Shenzhen Wu He Tian Cheng Technology Co., Ltd.

Introduction to WHTCLCD Intelligent UART LCD series

The LCD Module sizes of 1.54"/2.4"/ 2.8"/3.2"/3.5"/3.71"/4.3″/7.0″ and 10.1″ are offered in the WHTCLCD Intelligent UART LCD Series,  and it has been officially mass-produced and sold.

The WHTCLCD Intelligent UART LCD Series products exhibit more robust hardware in terms of the communication interface, MCU, Flash storage and SRAM when contrasted with other UART LCDs in the market.

Boasting more practical features, the audio, video and animation play functions enhance the user's project HMI interaction. The Intelligent UART LCD supports advanced software features and functions such as transparent component, page loading effect, component Move and Drag, Dynamic QR code, etc.

Types of UART LCD Displays For Sale

Explore our UART LCD Display range: from compact UART LCD modules for portable devices to large, high-resolution HMI Display for industrial applications, Designed specifically to achieve seamless integration and excellent performance, reducing the workload of HMI GUI project development.

Working Principle of UART LCD Displays

UART LCD is a human-machine interface (HMI) interactive display solution that combines onboard processors, FLASH storage, touch screens, RS232 or 485 serial port chips, audio and video decoding chips, SD card and USB slots, etc. with the USART HMI software "Visual PIX" for HMI GUI project development.

The "Visual PIX" software developed by WHTCLCD, it provides convenient components (graphics, text, buttons, sliders, etc.) and help the developer quickly to develop the HMI GUI based on ASCII. It is used to encode the interaction mode of components displayed on LCD screens.

The UART HMI display is connected to the peripheral MCU or control host through TTL serial (5V, TX, RX, GND), Modbus, CAN protocol, etc. It easily updates progress and status using simple ASCII text commands to load onto the UART LCD Display, and also supports SD card and USB download modes.

Provide the quickly and convenient development solution for HMI project.

UART LCD Displays FAQs

  • Q

    What are the key features of your UART LCD Displays?

    A

    The UART HMI display is connected to the peripheral MCU or control host through TTL serial (5V, TX, RX, GND), Modbus, CAN protocol, etc. Support audio and video playback, advanced software features such as transparent components, page loading effects, component movement and dragging, dynamic QR codes, etc. It easily updates progress and status using simple ASCII text commands, loads onto UART LCD displays, and also supports SD card and USB download modes.

  • Q

    Can I use UART LCD Displays in industrial applications?

    A

    Yes, our UART LCD display design is multifunctional and durable, suitable for industrial applications.

  • Q

    What sizes are available for your UART LCD Displays?

    A

    The WHTCLCD intelligent UART LCD series offers 1.54 inch/2.4 inch/2.8 inch/3.2 inch/3.5 inch/3.71 inch/4.3 inch/7.0 inch and 10.1 inch UART LCD displays.


  • Q

    What is the delivery time?

    A

    Samples usually 5-7 days after receiving your payment, but it could be negotiated based on your order quantity/custom item and our production schedule.

  • Q

    What are the payment terms?

    A

    We usually accept T/T, Paypal, other terms to be negotiated.

  • Q

    Do you offer customized solutions?

    A

    Yes, if the standard products can’t meet the buyer’s requirements, we can provide customized solutions, OEM ODM welcome.

Want to Get More Details About LCD Products?

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