Iowa Aquaponics


This tutorial is systematic.

Aquaponics board is shown in the pictures below.

– Component

  • Triple-mode pump control: always on, toggle, manual
  • Depth sensor
  • Smart grow-light control
  • Optionally use external (and therefore replaceable) relay kits
  • Water temperature
  • Industrial grade pH probe
  • Industrial grade dissolved oxygen probe
  • Air temperature
  • Relative humidity
  • Ambient light intensity
  • Replaceable sensors
  • Uses an Arduino Mega R3 and Arduino Ethernet Shield R3
  • For use with Aquaponics Tracker or a stand-alone application


For more information, please refer to the following links.


Arduino Email, Text Messaging exmaple =

Realtime graphing online =

online relay control =

online temp&Humi sensor control =

And total proto-type shields =


Original Link =


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