打开首选项并单击 Bluetooth。它会可以显示 “ESP32” 或“MyDisplay”,等待搜索完成,选择 “ESP32” 或“MyDisplay”,然后点击 “Connect”。 如果要查看实际设备名称是什么,你可以打开终端并输入:“ls /dev/tty.*”,它将为你列出所有串行端口。 将数据发送到监视器的 Python 脚本 我将提供了两个 Python...
x20'DISPLAY_UPDATE_CONTROL_1=b'\x21'DISPLAY_UPDATE_CONTROL_2=b'\x22'WRITE_RAM=b'\x24'WRITE_VCOM_REGISTER=b'\x2C'WRITE_LUT_REGISTER=b'\x32'SET_DUMMY_LINE_PERIOD=b'\x3A'SET_GATE_TIME=b'\x3B'BORDER_WAVEFORM_CONTROL=b' 'SET_RAM_X_ADDRESS_START_END_POSITION=b'\x44'SET_RAM_Y_...
super().__init__(self.buffer, self.width, self.height, framebuf.MONO_VLSB) self.init_display() def init_display(self): for cmd in ( SET_DISP | 0x00, # off # address setting SET_MEM_ADDR, 0x00, # horizontal # resolution and layout SET_DISP_START_LINE | 0x00, SET_SEG_REMAP ...
super().__init__(self.buffer, self.width, self.height, framebuf.MONO_VLSB) self.init_display() def init_display(self): for cmd in ( SET_DISP, # display off # address setting SET_MEM_ADDR, 0x00, # horizontal # resolution and layout SET_DISP_START_LINE, # start at line 0 SET_...
tft.invertDisplay(1); //反转所有显示颜色:1反转,0正常 tft.setRotation(0); tft.fillScreen(0x0000); TJpgDec.setJpgScale(1); TJpgDec.setSwapBytes(true); TJpgDec.setCallback(tft_output); tft.fillScreen(TFT_BLACK); } void loop() {
// Welcome to lingshunlab.com// Setup for the ESP32 with ST7789 display#defineUSER_SETUP_ID 18// See SetupX_Template.h for all options available#defineST7789_DRIVER// Typical board default pins#defineTFT_CS 5// Chip select control pin// #define TFT_MISO 13 //#defineTFT_MOSI 23...
I have been having problems getting LVGL to work with my display ILI9341 on ESP-IDF. For the past two days, I had been struggling with even making the code to compile without error, and I had to go back to version 7.11.0 and at last made it to compile. The problem is that the ...
当然,咱们用封装过的 iot 框架的目的,就是牺牲性能来换取开发应用的便捷,所以 .NET Nano 已经封装好了,咱们不用去写寄存器。使用 DisplayControl 类(nanoFramework.UI 命名空间)就能往 LCD 屏里写入颜色。这个类公开的都是静态成员,不用实例化。 1、初始化引脚功能。由于 ESP32 的引脚是复用的,所以对于 SPI 的...
// #define TFT_SDA_READ // This option is for ESP32 ONLY, tested with ST7789 and GC9A01 display only // For ST7735, ST7789 and ILI9341 ONLY, define the colour order IF the blue and red are swapped on your display // Try ONE option at a time to find the correct colour order ...
#include // for OLED display #include // for I2C with RTC module #include #include // for display graphics #include "RTClib.h" //to show time 然后定义OLED的所有引脚。您不需要为 RTC 模块定义引脚,因为这些引脚已在 WIRE 库中定义。