555 Chip Oscillators Explained - LED Blinker, Buzzer, Siren...

Explaining the 555 timer/oscillator chip and what each pin does. Example circuits for beginners - an LED blinker, changing the frequency and the duty cycle. A beeper and a 2-tone siren with the 555 chip, adjusting the frequency using a potentiometer. Simple schematics easy to understand for newbies.

Please support this channel on Patreon: https://www.patreon.com/DiodeGoneWild

Instagram: https://www.instagram.com/savage_danyk/ ... https://www.youtube.com/watch?v=qgF1PaRuUhQ