A prototype for a much larger scale project. A set of sensors will be used to monitor air temperature, humidity, CO2, water pH and light intensity that a tray of basil is exposed to growing in a hydroponic system. A Raspberry Pi will read and send the sensor data to a web server so it can be viewed remotely.
Eventually the readings will help automate operations like adjusting pH and CO2
Components
1×
Raspberry Pi
To read and send sensor data to server
1×
DHT11
To measure temperature and humidity
1×
Carbon Monoxide Sensor - MQ-7
To measure CO2 in the air
1×
pH Sensor Kit
Atlas Scientific pH kit to measure pH in water
1×
SparkFun RGB Light Sensor - ISL29125
To measure light intensity of the general red, green, and blue spectrums of visible light