1.3″ SPI OLED LCD Module 12864

Description

What it is

The LCD OLED 12864 SPI module is a 1.3″ graphic liquid crystal display that allows for the display of text and images in black and white. Communication occurs via SPI interface.

Features

• Display size: 1.3″
• Resolution: 128×64 pixels
• Technology: OLED
• Interface: SPI
• Pins: 6
• SKU: ARD0011145
• Price: 11.64 €

What it is for

The module is ideal for Arduino projects where it is necessary to display information clearly and visibly. For example, it can be used to create a digital clock, display temperature sensor data, or for the creation of graphical user interfaces.

Tutorial: How to use LCD OLED 12864 SPI Module

The LCD OLED 12864 SPI module is a graphic liquid crystal display that allows for the display of text and images on a black and white display. Ideal for Arduino projects where it is necessary to display information clearly and visibly.

What you need

• Arduino Uno or compatible
• USB cable for Arduino
• 6-pin connection cable
• Adafruit GFX and Adafruit SSD1306 library

Steps

1. Connect the LCD OLED 12864 SPI module to the Arduino using a 6-pin cable
2. Install the Adafruit GFX and Adafruit SSD1306 libraries through the Arduino IDE library manager
3. Load a sample sketch to test the module’s functionality
4. Configure the display using the appropriate library functions
5. Display text and images on the screen

Example code

Adafruit_SSD1306 display(0x3C, 4, 5); // Configura il display

display.begin(SSD1306_WIDTH, SSD1306_HEIGHT); // Inizializza il display

display.display(); // Aggiorna il display

Mini project

Create a digital clock that displays the current time and date on the OLED 12864 SPI display. Use a DHT11 temperature sensor to show the current temperature.

Common mistakes

• Pin connection error
• Forgot to install necessary libraries
• Incorrect SPI bus setting
• Insufficient power supply issues

Recommended accessories

• Arduino Uno
• DHT11 temperature sensor
• 3.7V LiPo battery 1000mAh
• Protoboard

Frequently asked questions

Which libraries are necessary?
Adafruit GFX and Adafruit SSD1306

How does the module connect?
Use a 6-pin cable to connect the module pins to those of the Arduino

What information can the display show?
Texts, images, and pixel matrix characters