Upload Coding to Arduino

1. open your code (.ino file)

2. connect arduino to usb port on laptop/pc

3. on arduino IDE,go to tools>board

4. select board depending on your Arduino type(UNO,MEGA,NANO)

5. go to tools>port

6. select port (select which com port that appears when you plug in the arduino) *note that you need to close the tools menu and reopen everytime you plug/disconnect the arduino to refresh the com port

7. click on upload (right arrow icon,beside tick icon)