Nutrient system prototyping solution for studying convergence technology on agriculture

摘要

The embodiment of the present invention senses the nutrient solution level and transmits the sensed nutrient solution level signal to the Arduino control device through the sensing signal terminal on the water tank side, and receives a pumping control signal from the Arduino control device through the control signal terminal on the water tank side. A mini water tank device for generating a nutrient solution by performing pumping control in accordance with a pumping control signal, and flowing the generated nutrient solution into a drainage channel serving as an irrigation zone; An Arduino control device for receiving a nutrient liquid level signal from the mini water tank device through an Arduino-side sensing signal terminal, and transmitting a pumping control signal to the mini water tank device through an Arduino-side control signal terminal; A connection line connected to and detached from the connector between the mini water tank device and the Arduino control device, and may include a signal connection line for transmitting and receiving the pumping control signal and the nutrient solution level signal.