Dino Night Light For A 3 Year Old Boy

First parts for this little Led light. It’s for a children’s room, so it will be batteries driven and the power on/off will be a capacitive touch switch. No moving parts and the small parts are behind a 3 mm acrylic window

The basic Idea

And here the first parts, to see if everything fits.

 

Seems to work. Now I need to correct a few things an build the base.

The electronic inside the Base

The TTP223 capacitive  switch. Point B, will be bridged, so the module works in toggle mode.

And here is the circuit diagram

 

First test of the circuit

Building the cave

All the parts are designed in Qcad. Then glued together and painted. The LED’s are inside the wooden construction.

First test run, with all the LED’s installed

 

The Base with the touch switch

The wiring and the battery

The final result