voidapp_main(void){ESP_ERROR_CHECK(i2c_master_init());ESP_LOGI(TAG,"I2C initialized successfully");lcd_init();lcd_clear();lcd_put_cur(0,0);lcd_send_string("Hello World!");lcd_put_cur(1,0);lcd_send_string("from
[导读]16x2液晶显示模块是目前最常用的显示模块,我们已经与ESP32接口构建了一个互联网时钟。但这些类型的显示器是空间和功耗模块,不能用于可穿戴产品。这是另一种流行的显示模块,称为OLED,虽然它比16x2显示器稍微贵一点,但它是一个小而不耗电的模块。OLED是一种图形显示模块,可用于显示小图像和图形。 16x2液晶...
16x2 Arduino Lcd|4.0 inch LCD TFT Module:Features a 4.0 inch LCD TFT module with a 480 * 480 resolution, offering a clear and vibrant display. WIFI & Bluetooth Connectivity:With ESP32-S3 and LVGL, this smart display offers robust WIFI and Bluetooth connectivity for various applications. Ardui...
VS Code + Pymakr extension ESP Versions Comparison sheet The below comparison covers the detailed key features for ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, and ESP32-C6 ESP8266ESP32ESP32-S2ESP32-S3ESP32-C3ESP32-C6 Announcement Date2014, August2016, September2019, September2020, Dec...
High-Resolution Display:Features a 16x2 LCD screen, capable of displaying crisp text and graphics with scrolling and cursor movement. Integrated AiP31068L Chip:Equipped with the AiP31068L LCD driver chip for stable performance and fine workmanship in a compact design. I2C Interface:Seamless integrati...
ESP32 LCD 16x2 with MicroPython ESP32 LCD 20x4 with MicroPython The source code for the library can be found on GitHub The below is some showcase of library usage And the below is how to install the library on ESP32 board via Thonny IDE: I hope this library is useful for someone! Ha...
(scl_set, LOW); //管理LCD重要参数 //默认为竖屏 _lcd_dev lcddev; //画笔颜色,背景颜色 u16 POINT_COLOR = 0x0000, BACK_COLOR = 0xFFFF; u16 DeviceCode; /*** * 软件SPI的核心 ***/ void SPIv_WriteData(u8 Data) { unsigned char i = 0; for (i = 8;i > 0;i--) { if (Data...
LCD16x2 (I2C) with ESP32 WS2812 RGB LED Motors and Actuators Servo Motor Stepper Motor DC Motor Useful Guides Erase Flash Memory ESP Now ESP-NOW One to Many ESP-NOW Introduction ESP-NOW Two-way communication ESP32 Erase Flash Memory (Factory Reset)Description...
由于每个字符都是由（5×8 = 40）40个像素构成的，所以一个16×2 LCD显示屏总共有16x2x40 = 1280...
模拟SPI时序 void LCD_WR_DATA8(uint8_t dat);//写入一个字节 void LCD_WR_DATA(uint16_t dat);//写入两个字节 void LCD_WR_REG(uint8_t dat);//写入一个指令 void LCD_Address_Set(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2);//设置坐标函数 void LCD_Init(void);//LCD初始...