Main purpose of this project is to monitor various data of a running operation and room condition.
It also shows warning if any value crosses the preset threshold value.
Data is first collected in arduino through sensors and then sent to nodemcu through i2c protocol
Sensors used-
- Temperature and Humidity sensor (DHT11)
- Current sensor (ACS712-30A)
- Pressure sensor (BMP280)
- MQ2 gas sensor
- IR sensor for counter
Nodemcu uses SPIFFS protocol to host a dynamic webpage and present the respective sensor data.
Be sure to organize your files in the same manner as shown on layout.jpg