PIR Vs Microwave Motion Sensor
This Video shows the difference between the Microwave & PIR sensor. Microwave motion sensor is more sensitive then PIR sensor & its effective distance is more then PIR sensor.
Fanvil X3S IP Phone Setup
Fanvil's new X3S series entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an extra-large 320x240 2.4 inch (X3G: 2.8 inch) color LCD, it offers a smoother user experience,...
Auto ON/OFF Lamp Control
Automatically detects environmental illumination with internal circuitry automatically shut down during the day, automatically turns on at night,Three-wire system, compatible with resistive, inductive and capacitive loads multiple lights. Note : Great care must taken while...
SMD Experiment
SMD Experiment with 555 Timer IC & 4017 Decade counter. Power supply for this Tiny circuit is 2.4 volt to 9 volt DC.
Wifi Smart Socket ওয়াইফাই স্মার্ট সকেট
Sonoff S26 is a WiFi smart plug with EU/US/UK/CN/AU standard. Users can instantly convert any plug into a smart outlet with a convenient timer function that works on user's smartphone. With this smart socket, you...
Microwave Radar Sensor (মাইক্রো ওয়েভ রাডার সেন্সর)
220V IR Infrared Module Sensing Microwave Radar Body Sensor SwitchVoltage: AC 220V /50HzAdjust :Day / Night : to moon sign for Night mode & Sun sign for Day/Night both mode.Sensitivity : + for Increase &...
Screen shot using Firefox
Now you can easily create screen shot using latest Firefox, just download the latest Firefox and then click the right button of the mouse and click take a Screen shot, thats all.