Lcd12864 128x64 Graphic LCD for Arduino Uno and Mega2560 with Blue Background

Módulo LCD gráfico Lcd12864 128x64 compatible con Arduino Uno y Mega2560

Detalle del controlador ST7920 en el display Lcd12864 128x64 para proyectos Arduino

Lcd12864 128x64 Graphic LCD for Arduino Uno and Mega2560 with Blue Background

Name: Lcd12864 128x64 Graphic LCD for Arduino Uno and Mega2560 with Blue Background
Brand: satkit
SKU: h030101-Lcd12864
Price: 7.87 EUR
Availability: InStock

Brand: satkit

Be the first to review this product

7.87€

VAT included (Ex VAT: 6.40 €)

Volume Discounts

Quantity	Price	Save
2+	7.56 €	-4%
10+	6.95 €	-12%
20+	6.46 €	-18%

Limited stock

Standard delivery Thu, Apr 30 - Mon, May 4

Express delivery Tue, Apr 28 - Wed, Apr 29

30-day returns

Quantity

Free returns within 30 days

Secure transaction

Free Delivery Shipping from €4.99

Easy Returns 30 day return policy

Secure Payment 100% secure checkout

Quality Guarantee Original products only

The Lcd12864 128x64 graphic LCD for Arduino is a graphic LCD module with blue backlighting and white characters, designed to provide clear, sharp display in electronic projects. This display is compatible with Arduino Uno and Mega2560 boards, as well as PIC, AVR and STM32 microcontrollers, making it a versatile option for developers and electronics enthusiasts.

Main features:

128x64 dot graphic resolution for displaying graphics and text.
Blue backlight with white characters for excellent visibility.
Integrated ST7920 controller that supports parallel and serial communication.
5V power supply, suitable for most Arduino projects.
PCB dimensions: 93 x 70 x 13 mm, with visible area of 72 x 40 mm.

Technical specifications:

Dot pitch: 0.52 x 0.52 mm.
Dot size: 0.48 x 0.48 mm.
Parallel interface: Pins for power, control, data and backlight detailed for direct connection.
Serial interface: Pins for power, chip select, data and clock for efficient serial communication.

Typical use and compatibility:

This display is ideal for projects that need to show graphical information or text in real time, such as embedded systems, meters, user interfaces and portable devices. Its compatibility with Arduino Uno and Mega2560 makes it easy to integrate into DIY projects and prototypes. It can also be used with PIC, AVR and STM32 microcontrollers, expanding its range of applications.

Connection and control:

The module can be connected via parallel or serial communication, adapting to the needs of the project. The ST7920 controller allows complex graphics and text to be handled with specific commands. The backlight is powered by 5V, ensuring good visibility even in low-light environments.

Key benefits:

High graphic resolution for precise detail.
Easy integration with Arduino boards and other microcontrollers.
Backlighting that improves readability in various conditions.
Robust and widely supported ST7920 controller.

In short, the Lcd12864 128x64 graphic LCD for Arduino is an essential component for anyone looking for an efficient and versatile visual solution in electronic projects. Its compact design, ease of use and compatibility make it an excellent choice for developers and makers.

128x64 dot graphic LCD with blue backlight and white characters
ST7920 controller compatible with parallel and serial communication
5V power supply suitable for Arduino Uno and Mega2560
Module dimensions: 93 x 70 x 13 mm; visible area: 72 x 40 mm
Compatible with PIC, AVR and STM32 microcontrollers for added versatility

Customer Questions & Answers

What advantages does the Lcd12864 screen offer over other LCDs such as the 1602 in Arduino projects?

The Lcd12864 can display graphics and up to 128x64 pixels, whereas the 1602 only supports alphanumeric characters in a 16x2 matrix. This makes it easier to display images, icons and more visually complex data. However, it requires more memory from the microcontroller and slightly more advanced programming.

What are the dimensions, approximate weight and components included in the box for the Lcd12864?

The Lcd12864 measures 93 mm x 70 mm x 13 mm (PCB) and the visible area is 72 mm x 40 mm. The weight is usually around 80–100 g. Generally, the box includes only the LCD module; cables and headers may not be included unless specified by the supplier.

Which microcontrollers and boards is this display compatible with, and what are the electrical connection requirements?

The display works with Arduino Uno, Mega2560, PIC, AVR and STM32 microcontrollers. It requires +5 V power for both logic and backlight. It can be connected via parallel or serial interface, selecting the mode using the PSB pin.

What should be taken into account during installation to avoid damaging the display?

It is recommended to connect the contrast (V0) correctly, avoid reverse polarity and only power it up after checking all connections. The /RESET pin should be pulsed briefly at start-up. Avoid short circuits, especially on the backlight pins (A and K, 5V and 0V respectively).

What should I do if the screen only shows dark blocks or does not respond after connection?

This usually indicates a contrast issue (adjust the V0 pin), incorrect data wiring or an error in the communication mode (check PSB). Also check the wiring and make sure the microcontroller is outputting the correct signals for the selected mode.

Which Arduino boards is the Lcd12864 128x64 compatible with?

It is compatible with Arduino Uno and Mega2560, as well as PIC, AVR and STM32 microcontrollers.

What type of communication does this display support?

It supports parallel and serial communication thanks to its ST7920 controller.

What power supply does this module require?

The module works with a 5V power supply.

What is the display backlight like?

It has a blue backlight with white characters for good visibility.

What is the size of the visible area of the display?

The visible area measures 72 x 40 mm.