0.96-inch IIC Monochrome Screen

Module Source

Purchase Link:
https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-23284685151.19.1ffe61919S9gQy&id=40809409804
Baidu Netdisk Download Link:
https://pan.baidu.com/s/1xy2zH8-hs-S8-_AcVtBP_g
Password:0jhj

Specifications

Operating Voltage: 3.3V
Operating Current:9MA
Module Dimensions:27.3 x 27.8 MM
Pixel Resolution:128(H) x 64(V)RGB
Driver Chip:SSD1306
Communication Protocol:IIC
Pin Count:4 Pin (2.54mm pitch header)

Hardware Connection

• VCC: Connect to the development board's 3.3V or 5V (depending on the OLED screen's voltage requirements; most SSD1306 modules support both 3.3V and 5V).
• GND: Connect to the development board's GND.
• SCL: Connect to the development board's A5 or SCL pin.
• SDA: Connect to the development board's A4 or SDA pin.

Usage Method

Installing Library Files (skip this step if already installed)

1. Open the Arduino IDE.
2. Go to “Tools” > “Manage Libraries…”.
3. Search for “Adafruit SSD1306” and “Adafruit GFX”, and install each library individually.

Enter the code:

/******************************************************************************
  * Test Hardware: LCSC ColorEasyDuino Development Board
  * Version Number: V1.0
  * Modified By: www.lckfb.com
  * Modification Date: March 28, 2024
  * Function Overview:
  *****************************************************************************
  * Open-source development board hardware and software information and related projects hardware and software information on official website
  * Development board official website: www.lckfb.com
  * Technical support resident forum, any technical problems are welcome at any time to exchange learning
  * LCSC Forum: club.szlcsc.com
  * Follow our Bilibili account: [立创开发板], stay toned to our latest news!
  * We focus on cultivating Chinese engineers rather than profiting from board sales.
******************************************************************************/
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

// Set screen width and height
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64

// Create an Adafruit_SSD1306 object. The parameter is the reset pin, which is passed as -1 since many modules do not use it.
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

void setup() {
  // Initialize OLED screen
  if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // The 0x3C here is the I2C address for most OLED screens; if it doesn't work, try 0x3D.
    Serial.println(F("SSD1306 allocation failed"));
    for(;;); // Infinite Loop
  }

  display.clearDisplay();

  display.setTextSize(1);      // Set text size
  display.setTextColor(SSD1306_WHITE); // Set text color
  display.setCursor(0,0);     // Set text starting position
  display.println(F("Hello, world!"));

  display.setTextSize(2);
  display.setCursor(0,10);
  display.println(F("SSD1306"));

  display.display(); // Display all drawing operations
}

void loop() {
  // No code to repeat here
}

Usage Testing