Circuit, Design, Electronics, Hobby, Science, Technology, Uncategorized

Giga Hertz Signal Detector


This circuit is useful to detect microwaves sources like microwave oven satellite communication devices, Mobile phones etc. It gives audio visual indications when it detects the Microwaves in the Gigahertz band.

Continue reading “Giga Hertz Signal Detector”

Advertisements
Circuit, Electronics, Hobby, Home, School, Science, Uncategorized

Sensitive Clap Switch


This is the circuit of a very sensitive clap switch. It switches ON/OFF a White LED or electrical appliances through claps. The circuit can sense the sound of claps from a distance of 1-2 meters.

Circuit in Word Format

Continue reading “Sensitive Clap Switch”