In this Project work, an automatic water level controller using bluetooth wireless technology and Ultrasonic water level sensor is proposed.
This project can be further enhanced to control and animated the water level as follows.
Soft Slider - Automatic ON/OFF Pump
The water Pump automatic turning it ON, when the water level is reached LOW level set point, and water Pump automatic turning it OFF when the water level reached is HIGH level set point. The Low & High set point to be adjusted from 0 % to 100 % using slider from android app and value send to arduino and stored in Arduino EEPROM by pressing SET button in the android application.
Pushbutton- Tank height Set
A push button switch is provided for tank height set and value stored in Arduino EEPROM. If tank is empty then press to push button switch for tank height set in cm and value send to arduino and stored in EEPROM.
Gauge Display (Android)
The Cylindrical gauge display for water level percentage indication from 0 % to 100%.
Bar Graph Display (Android)
The Bar Graph LED display for water level percentage indication from 10 % to 100% by step 10.
Progress Monitor (Android)
The Progress Monitor display for water level percentage indication from 0 % to 100%.
Motor Indication (Android)
Pump Motor ON/OFF indicator for further animated display.
7 segment LED display (Android)
The final Arduino result is send to android application and displayed.
Thus, the Arduino water level indicator helps in preventing wastage of water in overhead tank. This project is wireless so, it is easy to install and it can work up to 400cm for HC-SR04 ultrasonic sensor.
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Негізгі бет Bluetooth controlled water level controller
Пікірлер: 11