Monitoring ambient temperature and humidity in the greenhouse and setting ventilation and intake fans as appropriate.

Chicken coop controller. Freeze protection. Quarantine. Outside, Indoor and Water temperature. Web interface. RTC3231. Manual, Lightsensor (Dusk-to-Dawn), Schledule (time), Sunrise-sunset (calculated)

Binary Source Uttara Branch

Climatic data of Greenhouse

Two temperatures probes turn the attic fan on when outside temperature is significantly lower than the inside temperature.

Fish tank system & water parameters

home automation using computer vision

Channel for collecting humidity and temperature information using Arduino Uno and ESP8266 with the DHT11 sensor and controlling fan and pump speeds of an evaporator.

This helps monitor the status of the ventilation of any system.

Fan switch