#define SCREEN_HEIGHT 64 // OLED display height, in pixels // Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino reset pin) Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);...
The objective of this ESP32 Arduino Tutorial is to explain how to draw a QR Code on a SSD1306 OLED display, using the Arduino core on theESP32. For this tutorial an Elecrow’s version of the OLED was used. The display can be boughthere. The ESP32 board used was aNodeMCU. Introductio...
OLED display width, in pixels #define SCREEN_HEIGHT 64 // OLED display height, in pixels // Declaration for an SSD1306 display connected to I2C (SDA, SCL pins) #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino reset pin) Adafruit_SSD1306 display(SCREEN_WIDTH, ...
Dimension with PCB: 12 x 38mm Light color: Blue or White (select in the options above) Driver IC: SSD1306 Port: GND Power ground VCC Power VCC SCL Clock SDA Data Datasheet: 0.91 inch OLED 128x32 schematic example arduino code OLED Display with Arduino Uno - A "Hello World" Tutorial ...
display.clear(); display.drawString(0,0, "Counter: " + String(counter)); display.display(); counter ++; delay(1000); } 测试代码 演示视频:https://v.qq.com/x/page/k08675cy2yz.html 在显示器和ESP32之间接线后,仅需使用Arduino IDE编译并上传代码即可。您可以在以下视频中查看预期结果。
Tutorial 1: Interfacing SSD1306 OLED display with Arduino---https://microdigisoft.com/interfacing-ssd1306-oled-display-with-arduino/ Tutorial 2: DS18B20 Temperature Probe With OLED Display & Arduino ---https://microdigisoft.com/ds18b20-temperature-probe-with-oled-in-arduino/ Tutorial 3: How ...
基于STM32G474的0.96寸OLED(SSD1306)显示屏驱动程序(4针脚I2C接口),支持硬件IIC/软件IIC,HAL库版。 这款驱动程序比较完善,可以实现 英文、整数、浮点数、汉字、图像、二进制数、十六进制数 等内容显示,可以…
https://breakrow.com/miliohm/temperature-and-humidity-sensor-dht11-with-arduino-tutorial-make-oled...
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#define SCREEN_WIDTH 128 // OLED display width, in pixels #define SCREEN_HEIGHT 32 // OLED display height, in pixels #define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin) Adafruit_SSD1306display(SCREEN_WIDTH,SCREEN_HEIGHT,&Wire,OLED_RESET);//Declaring ...