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Smart Fish Box
Project2LM35 & RGB
Papitchaya Changsnit
ID 5688018
Thunyaporn KulnaID 5688071
Outline● Objectives ● Scenarios ● Project Design: FSM Diagram ● Circuit Schematic ● Project Results ● Bonus
Objective● To sense water temperature in fish
pond.● Show the warning light if water
temperature is not suitable for hatching fish egg.
● Turn on the aquarium temperature controller automatically.
Scenarios
Description
Fish pond is a controlled pond that use in fish farming, so to hatching fish egg, the temperature of pond is concerned. Because fish egg will growing in the temperature between 25 to 32 celsius. Therefore, Smart Fish Box meet this concern point. Our Fish Box can control pond temperature by opening temperature controller when the temperature is cooler than 25 celsius and decrease temperature if the temperature in the box is more than 32 celsius.
25-32 C
It will be better, if it can warning when temperature is not suitable and
automatically turn on aquarium temperature controller
Temp<25 C
Temp=25-32 C
Temp>32 C
Diagram
System turn on/off
Sensing water temperature
RGB LED lights
Temperature controller
Press
Power
TemperatureTemperature
USER SWITCH LM35 RGB MOTOR (Temperature controller)
Project Design: FSM Diagram
STATE1
RGB LED: BLUEMotor: ON
STATE2
RGB LED: GREENMotor: OFF
STATE4
RGB LED: OFF
STATE3
RGB LED: REDMotor: ON
Switch: Turn onTemp < 25 C
Switch: Turn onTemp < 25 C
Switch: Turn Off
Switch: Turn onTemp < 25 C
Switch: Turn Off
Switch: Turn Off
Switch: Turn onTemp > 32 C
Switch: Turn onTemp > 32 C0
Switch: Turn onTemp =25-32 C
Switch: Turn onTemp =25-32 C
Switch: Turn on
Temp =25-32 C
Switch: Turn onTemp > 32 C
Switch: Turn onTemp =25-32 C
Switch: Turn onTemp > 32 C
Switch: Turn Off
Switch: Turn onTemp < 25 C
Switch: Turn Off
START
Circuit Schematic
Project Result
Components
System is turn off
Water temperature is lower than 25 C
Water temperature is between 25-32 C
Water temperature is higher than 32 C
Monitoring Console
VDO link
https://drive.google.com/file/d/0B1OPwu_Q00L9ZFh2RGo0RjhjU0U/view?usp=sharing
BonusData Logger
Record all temperature that sensor
sensed whereas system is turning on and RGB color, also status of motor
BonusSwitch Button
Press switch button to turn on and turn off Smart Fish Box system
BonusIoT
Connect to NetPie
For monitoring temperature in
Fish Box
Thank You
