Versao LIVE -> https://ferrodude.github.io/pincodeReact/

Requirements

• Buttons should work with either touch or clicks
• The pin should be hidden except for the last number
• Hardcode somewhere in the code right PIN (which eventually could be read from an API)
• The pin is always max 4 digits long
• When the user inputs 4 digits the pin is checked
• If the inserted PIN is correct the screen displays OK and the screen is cleared
• If the inserted PIN is wrong the screen displays ERROR and the screen is cleared

Bonus requirement

• After 3 wrong attempts the pinpad locks for 30 secs, showing LOCKED on the display