Как сделать ЛАЗЕРНУЮ СИГНАЛИЗАЦИЮ своими руками | СС#2

I would be very grateful for subscriptions and likes :) Used: Ready-made solution: http://ali.ski/5RxNE http://ali.ski/i-rGp1 ➊ Diagram: ►https://goo.gl/vsrnNx ➋ Thyristor BT169 ➌ Capacitor 1μF ➍ Resistor 47kΩ ➎ Red LED ➏ Buzzer ►Alpha CC#1 MINI DRIVER LM317: http://goo.gl/CkgYwg ---------------------------------------­----------------------------------------­------------- Music in video/Disclaimer: ➜Kevin MacLeod - Son of a Rocket ☠ ATTENTION ☠ be careful and do not try this at home, the author is not responsible for your actions, this video is for entertainment purposes only, not educational or instructional!