This video shows how to use WOKWI for ESP32 simulation. Simple LED Blink Program is tested and it is working fine
Analog Sensor - https://youtu.be/jdDvexrGBhQ
PIR sensor - https://youtu.be/lBWPi_DqZLg
Ultrasonic sensor - https://youtu.be/uERfifc8PUg
Temperature sensor - https://youtu.be/LZR8eYd-6kU
Sensor data to MQTT server - https://youtu.be/furz8IngYlY
Sensor data to cloud server - https://youtu.be/furz8IngYlY