Скачать с ютуб PIR Motion Sensor 220 Voltage to 12 Voltage Converting & Connection. в хорошем качестве

PIR Motion Sensor 220 Voltage to 12 Voltage Converting & Connection.

How to Install PIR Motion Sensor connection A motion sensor is the linchpin of your security system because it detects when someone is in your home when they shouldn't be. A motion sensor uses one or multiple technologies to detect movement in an area. Active ultrasonic sensors emit ultrasonic sound waves that reflect off objects and bounce back to the original emission point. When a moving object disrupts the waves, the sensor triggers and completes the desired action, whether this is switching on a light or sounding an alarm. PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors. More Detaile : 🎨🎬Video Tools 1. Camera :https://amzn.to/2NttM2p 2. Tripod : https://amzn.to/37cmNSC 3. Video Light : https://amzn.to/3povfEC 4. Microphone : https://amzn.to/3tY9DCA​ 📙 E-Tech Books 1. 20 Electronics Beginner Led Projects : https://amzn.to/3pmB6dD 2. Beginner Arduino Projects : https://amzn.to/3pkChdt 3. TV,Radio,CD Player Repair : https://amzn.to/2Zez9oO 🌍 Web Sites 1. https://www.nithuetech.com/ 2. https://www.nithuetech-store.com/ 3. https://www.nithuetech-business.xyz/ 4. https://www.tamilway.xyz/ 5. https://www.voiiov.xyz/ 🚀 Social Medias 1. Facebook -   / nithuetechnology   2. Twitter -   / snithukanth   3. Instagram -   / nithukanth   4. Email - [email protected]