ESP32 ArduinoCore Interface – Basic Example (Serial, GPIO, Timer, etc)

 


 


Serial (UART Communication)

Required Hardware and Software

  • Arduino IDE (Arduino Core for ESP32 )
  • ESP-WROOM-32 Development Kit

Connection Diagram

  • Just Connect ESP32 module with PC using USB cable

Code

Output


Get ESP32 Chip ID

Note : You can use  arduino example code instead of below code because both are same  (File > Example > ESP32 > ChipID

Output

 


GPIO Interface (LED, Buzzer)

LED-Blink Using Loop_Delay

Connection Diagram

Code

  • https://github.com/adalurarun/Embedded_System/blob/master/MicroController/Espressif/ESP32/Arduino%20Core/Examples/LED/AEW_LED-Blink_Loop_Delay.ino

Note : You can use  arduino example code instead of below code because both are same  (File > Example > Basic > Blink

 


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