I would find an avocado alert more useful but sub-second accuracy for short time before they are over ripe might prove difficult to implement.
Step 1: Select Your Avocado's Color!
☐ Avocado Green ☐ Avocado Green ☐ Avocado Green
☐ Avocado Green ☐ Avocado Green ☐ Avocado Green
would cause some user experience issues.Since that day I've put my apples and pears in the refridgerator, and haven't had to suffer as many overripe pears and apples.