A Fridge Magnet

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This is the implementation of the idea to create an electronic fridge magnet.

What is that?

  • It is a battery operated Display
  • A radio wireless connection provides the contents to show

It can be used as a "Internet of Things" implementation of a fridge magnet to show important or interesting information for the family, but can be used as a price/special offer label on the front side of shop shelves.

Here is a picture of the prototype to whet your appetite:

Fridge1.jpg

The components used in this prototype are:

The total cost for a unit is around 70 euros (plus shipping costs from several suppliers etc).

The following parts are needed to upload the software and to send the images to our display (or to several displays):