- Update gas level display
- Finalize the whole system
- Create a Partial System
- Test the load cell/weight sensor
- Test the buzzer
- Test the smoke sensor
- Test the LCD
- Amplifier and Load Cell connection
- E+ -> red
- E- -> black
- A- -> white
- A+ -> green
- Download Arduino IDE with this link and select your appropriate OS.
- Install the software.
- Install required libraries by going to
Sketch
->Include Library
->Manage Libraries
-> then in the search bar, search the necessary library to install. - Necessary Libraries:
LiquidCrystal I2C
by Frank de BrabanderHX711_ADC
by Olav Kalhovd
- You can now add the code you want to upload to your arduino. Make sure to connect your arduino to your computer and select correct port and correct board.
- Click the dropdown above and type in
Arduino Uno
in the search box then select the corresponding board. - After doing these, you can now upload your code into your arduino and see it run!