Modern cars tend to have quite advanced lighting ... However, [Chris] demonstrates the circuit with just four. Flasher circuits were in regular use well into the 1990s. The original Mazda Miata ...

That's because your car's turn signal blinks faster at times ... electricity runs through the fuse box to the turn signal ...

When someone suggested a breadboard demo, [Scott] was able to create a simple 555 led blinker circuit as a proof of concept. The results are stunning. An AR glyph tells the software what circuit ...