This is a laser alarm security circuit using 555 timer IC. You can adjust alarm time. (after laser beam restored) The schematic is in the video. 555 타이머 IC 를 이용한 레이저 알람 회로입니다. (레이저가 복구된 후) 알람 시간을 조절할 수 있습니다. 회로도는 영상에 등장합니다.
6.2 EXAMPLE OF TURING MACHINE (TOC) ,
ALL NEW pure electric MINI Cooper at IAA!!
УБЕГАЮ ОТ СЕМЕЙКИ ПСИХОПАТОВ ИНДИ-ХОРРОР SINISTRY SILINIUM
POCO M5 New Update | POCO M5 MIUI 14.0.3.0 Update | POCO M5 Hyper OS Update | Motherboard Dead ?
stop motion action toy yellow
А.Мишин. Онко-логика или что мы можем сделать сами
ПИРОГ С КАРТОШКОЙ И СЫРОМ | CHEESE AND POTATO PIE
FREEING THE MIND | ARRI Amira + ZEISS Standard Speed | Musician Portrait
Secret Drawer Lock
Thermocouple Experiment
How to catch earthworms using electricity
How to escape if you are stuck in the bathroom (using bathroom materials)
Homemade current sensing relay
How to start a fire with a dead lighter & toilet paper
How to start a fire with a dead lighter & oil marker
How to make a fire with battery and gum wrapper (DC Current measured)
Homemade Fire Alarm Circuit
Squirrel cage induction motor experiment
Electrostatic Polarity Detector under AC High voltage transmission line
New Sensitive Electrostatic Polarity Detector