This is the source code of my smart green house project, a really old project.

You can find it here

Also, here you can find some photos

Green house is a concept, build for demonstration purposes, it is composed by:

• 2x humidity sensors
• 1x servo
• 2x fan
• 1x lcd screen
• 1x gas sensor - not these but similar
• 1x keypad
• 1x GSM cellural shield
• 1x arduino uno
• 1x raspbery pi 1
• ?x leds for watering lines
• ?x leds for heater line

It can:

• input operating limits from keypad
• measure humidity in two seperate lines of watering
• decide if its cold or warm, and open or close heater
• open windows when there is fire, close them afterwards
• clear the air
• sent measurements over serial
• provide realtime measurements
• provide realtime status of sensors
• inform you about the current sensor metrics with SMS!