Welcome to DFRobot: www.DFRobot.com.cn 15 / 49
Caution: FireBeetle-ESP32.inf file should be saved into the drivers’ file of Arduino IDE.
And follow the prompts to fulfill the installation of drive file.
STEP5: program in the Arduino IDE.
After the installation of Arduino IDE software, operating it and open the processing window. In this
window, you can edit and upload codes, and use the built-in serial monitor to the communication
between serial and development board. Now let’s check the Arduino IDE interface carefully.
Different from common C language programming, a Arduino programing consists of void setup()
and void loop().
‘void setup()’, provided for initialization programs. It only runs once when the development board
power-on.