A modification for the table game "Looping Louie" to change its rotaion speed, without any obvious changes on the outside of the toy. The basic idea was to create a little suprise while playing Looping Louie.
The electric_diagram.png shows the complete electric rewiring. The switch and the motor of the original toy are reused. All components are hidden inside the bottom body of the toy.
The software (main.c) was written with AtmelStudio (renamed to Microchip Studio). The electric diagram was designed with KiCad.
In order to get the software on the microcontroller i used a development board from Pollin and the mySmartUSB MK2b USB-Programmer