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

The Arduino LCD Display provides clear and sharp visuals, ideal for showcasing data and messages in your Arduino projects. It integrates seamlessly with various Arduino boards and supports multiple interfaces. Perfect for creating informative displays, interactive menus, and real-time monitoring systems, it suits both educational and hobbyist applications.


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Arduino LCD Display For Sale

The Arduino LCD Display offers clear visuals and easy integration, ideal for displaying data in various Arduino projects.

Types of Arduino LCD Display

Remark: All Models Support Capacitive or Resistive Touch  Panel.
Size  (inch)ResolutionModelViewInterfaceProduct Size  (mm)Active Area   (mm)AudioTouch panelPowerOP(℃)
2.4240*320MAR2406TN8-bit parallel72.20*52.7*648.96*36.72NCRTP5V/3.3V-20~60°C
2.6240*320MAR2601TN8-bit parallel78.22*52.7*639.60*52.80NCRTP5V/3.3V-20~60°C
2.8240*320MAR2808TN8-bit parallel78.22*52.7*643.2*57.6NCRTP5V/3.3V-20~60°C
3.2320*480MAR3201TN8-bit parallel89.92*54.25*645.12*67.68NCRTP5V/3.3V-20~60°C
3.5320*480MAR3501TN8-bit parallel85.49*55.63*648.96*73.44NCRTP5V/3.3V-20~60°C
3.5320*480MAR3513TN8-bit parallel96.60*60.30x*648.96*73.44NCRTP5V/3.3V-20~60°C
3.8320*480MAR3803TN8-bit parallel105.6*60.8*652.55*79.04NCRTP5V/3.3V-20~60°C
3.95320*480MAR3953TN8-bit parallel105.969*61.54*655.68*83.52NCRTP5V/3.3V-20~60°C
4800*480MAR4018TN8-bit parallel108.48*58.65*651.84*86.40NCRTP5V/3.3V-20~60°C


How to Adjust the Contrast of an Arduino LCD Display?

How to Adjust the Contrast of an Arduino LCD Display?

To adjust the contrast of an Arduino LCD display, you typically use a potentiometer connected to the V0 (contrast) pin of the LCD. Connect one end of the potentiometer to the ground (GND), the other end to 5V, and the wiper (middle pin) to the V0 pin of the LCD. By turning the potentiometer, you can increase or decrease the voltage to the V0 pin, thereby adjusting the contrast. If you don't have a potentiometer, you can use a fixed resistor, but this won’t allow for easy adjustments. Ensure your connections are secure and test the display to find the optimal contrast level.


What is Arduino LCD Display?

What is Arduino LCD Display?

Arduino LCD display is mainly used for Arduino UNO/Mega2560 motherboards, is a TFT LCD module with 240x320 480x320 etc. resolution and 65K color display. lt uses 16-bit line parallel port communication, and thedriver lC is lLl9481. The module includes an LCD display, 5V ~ 3.3V level to the circuit.can be directly plugged into the Arduino mega2560 development board, also supports SDcard and SP| Flash function expansion.


Arduino LCD Display FAQs

  • What is the typical voltage requirement for an Arduino LCD Display?

    Most Arduino LCD Displays operate at 5V.


  • How do I troubleshoot a blank screen on my Arduino LCD Display?

    Check the wiring, contrast adjustment, and ensure the display is properly initialized in the code.


  • Can I use an Arduino LCD Display with other microcontrollers?

    Yes, as long as the microcontroller supports the necessary communication protocols and libraries.


  • How do I display special characters on an Arduino LCD Display?

    Special characters can be displayed using their ASCII values or by creating custom characters.

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