It is difficult to remember food expiration time after putting them in the fridge. The food will end up at being spoiled and wasted.
An IOT system to keep track of your food and help people cultivate a healthy lifestyle
•Two Adafruit Feather WIFI Boards
•CCS811 Gas Sensors
I made a prototype to realize our idea. We used a 16X2 LCD Display to represents the display on the fridge. You can put VOC sensors in the container or drawer of the food you want to track.