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(3)在左侧搜索栏输入"Arduino", 点击搜索结果的资源, 点击"ESP32 Wi-Fi 芯片的 Arduino 内核。" (可用 git clone https://github.com/espressif/arduino-esp32.git 直接获取该支持包) (4)下载支持包 3.将支持包放如Arduino环境 (1)打开Arduino安装目录下的hardware文件夹, 新建文件夹espressif(表示该文件夹...
UART_SIGNAL_RTS_INV);//特殊,修改输出或输入的通信电信号正负逻辑//Certain versions of Arduino core don't define MODE_RS485_HALF_DUPLEX and so fail to compile.//By using UART_MODE_RS485_HALF_DUPLEX defined in hal/uart_types.h we work around this problem.//If ...
但是ESP32-S3有IO MUX，所以是可以选择任意GPIO管脚作为UART的引脚。使用Arduino，调用串口初始化函数时...
Arduino-ST7789-Library:github.com/ananevilya/A Adafruit-ST7735-Library:github.com/adafruit/Ada TFT_eSPI:github.com/Bodmer/TFT_e 本教程使用的库是 TFT_eSPI,选择这个库的原因有: 该库在 GitHub 上 Star 的人数比较多,而且至今还在保持活跃地更新,所以可靠性、专业型比较有保证; 支持各种常用的驱动芯片,...
//#define OUTPUT_BINARY_ACCELGYRO #define LED_PIN 2 bool blinkState = false; void setup() { // join I2C bus (I2Cdev library doesn't do this automatically) #if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE Wire.begin(); #elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE Fastwire:...
Note that the lower level UART functions (implementation filehere) write the content inside a critical zone protected by a mutex, so they should be thread safe. Since we are launching threads, we don’t need the Arduino main loop function. Thus, it can be left empty. The final source cod...
下载附件中的程序,用Arduino打开文件夹同名的.ino文件。 基本设置: 选择开发板为ESP32C3 Dev Module;选择相应的下载方式:若为简约款则选择Internal USB,经典款则选择UART0;最后选择正确的端口。 编译下载:点击下载,等待编译后下载成功即可。 使用1.54寸版,也可以非常方便地使用合宙官方demo,相关资料可参考: ...
Arduino 3.2.0 based on ESP-IDF v5.4 by @me-no-dev in #10832 IDF release/v5.4 by @me-no-dev in #10980 IDF release/v5.4 by @me-no-dev in #10998 GPIO fix HardwareSerial Config by @gonzabrusco in #11007 UART feat(LP_UART): Implements the ESP32-C6/ESP32-P4 Low Power UART ...
Initializing ESP32 UART in Arduino IDE We use the HardwareSerial library when working with ESP32 UART communication using UART1 or UART2 ports. So, firstly include the library in the script. #include <HardwareSerial.h> Next, if we use Serial.begin(), then pins 1 and 3 are used, which...