Police Siren on Breadboard
Components
1000, 100 and 10uf Electrolytic Capacitor
47k,10k and 1k ohms Resistor
100nf Ceramic Capacitor
2x 100k Potentiometer
2x 555 timer IC
8 Ohms Speaker
Jumper Wires
9V Battery
if you like the video don't forger to click like and subscribe and also follow our fb page
https://www.facebook.com/profile.php?...
thanks