Instructables

IR Cake.


Hello,

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:


http://www.youtube.com/watch?v=TmL1nR2-uEQ&feature=youtu.be

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

http://www.instructables.com/id/Photo-Components-Testing/step5/Building-the-Tester/

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