The results of trials to find the performance of the remote control light switch Circuit found that it can be applied to different physical appliances by running through this piece of equipment. When you open the remote control light switch, the LED will extinguish LED1 makes electrical equipment in close. But when the hands come off, no light photo transistor and then hand the level LED LED1 and 2 relay, it will work. Electrical devices that are plugged into the circuit switches to control lighting remote control. And when to turn off and leave the photo transistor LED1 LED2 will again be caught fire, and the relay will not work cause of electrical fire.
การแปล กรุณารอสักครู่..
