Wiparat Circuit Electronics

This amazing simple circuit to allow one or two powerful 12V car’s driver in the flickering light bulb 21W model with a power MOSFET.
The device is particularly suited to this path, Traffic Alert and the yard and all the circumstances, the main power supply is not available, but a powerful flash is not necessary.
Source

This track is aimed at driving the requirements for the formation of several clusters of light emitting diodes can be installed in the car and the rear brake lights.
When short-wave is that the cluster will illuminate the medium brightness. When the brake operation, SW2 will be closed and the cluster will be the largest LED [...]

I ride my bike allot at night and sometimes I’m not sure if people can see me. This circuit will flash an incandescent light that you can purchase from Radio Shack.
Adjust the VR’s for your flash requirements and make sure that the lamp you use is designed to put out high brightness. The enclosure should [...]