IR Cake.


Some friends asked my wife to do a birthday cake for a girl of eight years. With her ‹age she is crazy about princesses.
Well, what came to mind was that despite having done many projects with Arduino i had never applied electronics in a cake. So we decided to join forces and add some light (RGB LED) and movement (DC motor controlled with an L298) to the cake. Here is the link to the video:


Are you looking for an IR transistor driver like this one.


If you are take out the LED in the on on circuit and connect to the input of the Arduino.