Ph and Temperature Monitoring System for Hydroponic Using Arduino

To develop a monitoring system there are components that are used to build the system which is microcontroller, sensors, real time clock module, LCD display and the data logger. All of these components are soldered on the veroboard and connected to each other to complete the circuit.

Above is the block diagram of the monitoring system for the NFT hydroponic. The system is functioning when the microcontroller received the information data from the sensors, the microcontroller reads the information data and display it to the LCD display that can be seen by the user. On the display, time and date are also appearing because of the real time clock module. Then information data that read by the microcontroller that received from the sensors is stored into the memory storage by using a data logger. In this system  each of the components is very important to ensure the monitoring system is functioning.

Monitoring system