esp32 oled
mqtt : onenet
public/t yao p
固件 yaossd1306_128x64_spiesp322
https://randomnerdtutorials.com/esp32-servo-motor-web-server-arduino-ide/
Installing the ESP32_Arduino_Servo_Library
The ESP32 Arduino Servo Library makes it easier to control a servo motor with your ESP32, using the Arduino IDE. Follow the next steps to install the library in your Arduino IDE:
Click here to download the ESP32_Arduino_Servo_Library. You should have a .zip folder in your Downloads folder
Unzip the .zip folder and you should getESP32-Arduino-Servo-Library-Masterfolder
Rename your folder fromESP32-Arduino-Servo-Library-MastertoESP32_Arduino_Servo_Library
Move the ESP32_Arduino_Servo_Libraryfolder to your Arduino IDE installation libraries folder
Finally, re-open your Arduino IDE
