Air Compressor controller simulation using ESP32 Cam, Python OpenCV, and ESP8266

In this video I show how to control air compressor using ESP32 Cam. ESP32 Cam will capture image of pressure analog gauge, and stream the capture. Python will capture the image from ESP32 Cam and get the pressure value using OpenCV, then send the value to MQTT broker. ESP-01 will receive the pressure value from MQTT, and control the relay based on the received value. For pressure gauge simulator, I use stepper motor and controlled by ESP8266 based on air compressor status. If you find this content useful, please send me "Super Thanks" Link required files: 1. Github: https://yaseralie.github.io/Air-Compressor-controller-simulation-ESPCam-ESP8266-Python/ 2. Google Drive: https://drive.google.com/file/d/1_Y4ZAsdgRoUeLHaKqowAX8SXi2Xxf9lU/view?usp=sharing Don't forget to like and subscribe my channel before download the file