Arduino simulator. ESP32. MQTT

1.- tinkercad circuits is a good Arduino simulator.

Google images: thikercad circuits

  • It doesn't work with Bluetooth.

2. Another Arduino and ESP32 simulator is wokwi

  • You can use it for free.
  • In the free version you cannot add Arduino/ESP32 libraries.
  • It currently does not work with Bluetooth.

3.- Example of MQTT with ESP32.


p117B_mqtt_Extension_WokWi.aia (73.3 KB)

  • connect - disconnect - connect