🔬 Police Lights!
555Highly stable device for generating accurate time delays or oscillation with precision timing from microseconds through hours.
Let's use the 555 to build a circuit that flashes red and blue police lights!
Look at this schematic, get the components you need and build the circuit on a breadboard -
Schematic
Assemble the circuit according to the schematic, use this breadboard example if you need help -
Breadboard Circuit