Blacklight Transformer Using TLC 555

This device allows you to connect a fluorescent tube 9W, for example, the dashboard light and thus achieve a very nice reflex effect on the scales and directions.

Blacklight Transformer Circuit Diagram

The entering car 12V going through a protective diode that prevents accidental operation by reversing the polarity. The integrated handles to the appropriate frequency range (about 50 Hz) for driving the transformer via the transistor FET. The transformer converts square wave injected into a larger in its winding 220V. This circuit works much better with a 10V transformer instead of 9V although this is very difficult to achieve.