The problem is about the room of fermentation. When the outdoor condition is very cold, they use a room to process the fermentation. The humidity and temperature of the room is undefined because there is no device to control the temperature of this

[CV Andini Sakti] They still use conventional monitoring systems, such as measuring the pH of pond water, which still uses litmus paper. Water quality measurement results are written on paper.

Power output is the main idea of this system so we need to control the power voltage. It aims to optimize the maximum effective output power and turbin speed. Given that the generator system has inertia and is nonlinear, the dynamic model of the generator

Temperature is a main factor for drying tea. Higher the temperature, the little more time needed for drying. We must not put the temperature as high as possible because there is an optimal degree for drying tea.

[Humidity Control for Drying Tea] When nights come, the humidity level is to high, affect the production process of drying tea leaves.

PNUDJW Team building

[Tempe aparoduction Bussiness Group] The humidity and temperature of the fermentation room is undefined. it need a control system and a notification to the android apps.

[Tempe aparoduction Bussiness Group] When the outdoor condition is very cold, they use a room to process the fermentation. The humidity and temperature of the room is undefined because there is no device to control the temperature of this room.

[Tempe aparoduction Bussiness Group] Optimal temperature for fermentation is 25 ° C –37 ° C with the best relative humidity at 70-80%. We propose to make a incubator based on Arduino in order to control lamps and fan.

[Villagers] Power output is the main idea of this system so we need to control the power voltage. It aims to optimize the maximum effective output power and turbine speed.