Sneak Peek: Arduino-Powered Hydroponic Garden Controller
Channel: SmartGardenProject
Date: 21/05/2015

Here's a preview of the arduino microcontroller I'm building for this year's hydroponic vegetable garden.

The power/control box also houses 2 relays for timing waterings.  All sensor data gets uploaded to my web server.  Recent readings can be viewed at thesmartgarden.com/live

If any sensor is out of range, I get an email and a text.

Water Sensors:
-pH
-Water Temp
-Water Level
-Dutch Bucket Moisture

Air Sensor Box:
-Air Temp
-Humidity
-Sunlight
-Rain Sensor
-Reset Button
-Status LED

If you'd like to get the arduino sketch, shopping list, and wiring diagram, go to TheSmartGardenProject.com