Arduino controlled hydrophonic system: Difference between revisions
From wikiluntti
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== Theory == | == Theory == | ||
=== 1. === | |||
ESP32 instead of arduino: Easier to upload data into a web server. | |||
Structure | |||
* PVC pipes | |||
* Tank in which the water of the system falls | |||
Parameters: | |||
* Air temperature and humidity | |||
* Water temperature | |||
* pH | |||
* Conductivity | |||
* Time | |||
Actuators | |||
* Water pump | |||
* Growing light | |||
* Nutrient feeder | |||
=== 2. === | |||
=== 1. === | |||
=== 2. === | |||
== References == | == References == | ||
https://www.instructables.com/Arduino-Controlled-Smart-Hydroponic-Modular-System/ | https://www.instructables.com/Arduino-Controlled-Smart-Hydroponic-Modular-System/ | ||
Revision as of 18:45, 27 February 2026
Introduction
Grow strawberries, strawberry
IoT Home growing system
Two irrigation categories
- Sub-irrigation systems: nutrient solution is supplied from below and roots absorb moisture upward
- Top-irrigation systems: nutrient solution is applied from above through drip emitters or sprayers
Static solution
Continuous-flow solution
Ebb and flow (flood and drain)
Substrates
- Rock wool
- Expanded clay aggregate
- Coconut coir
- Growstones
- Perlite / Vermiculite
- Wood fiber
Aerophonics
Aquaphonics
- combines aquaculture with hydrophonics
Theory
1.
ESP32 instead of arduino: Easier to upload data into a web server.
Structure
- PVC pipes
- Tank in which the water of the system falls
Parameters:
- Air temperature and humidity
- Water temperature
- pH
- Conductivity
- Time
Actuators
- Water pump
- Growing light
- Nutrient feeder
2.
1.
2.
References
https://www.instructables.com/Arduino-Controlled-Smart-Hydroponic-Modular-System/
