This circuit is based on a passive infrared (PIR) sensor, which automatically switches on a device when someone comes close to it. It can...
Wednesday, March 2, 2016
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Simple Wire-Break Alarm With Delay Alarm and Security Here is a simple circuit of wire-break alarm that activates after a delay of 15... -
Here is the circuit diagram of regulated power supply. It is a small power supply that provides a regulated voltage, adjustable between 1.... -
This is smart High Voltage Power Supply 10kV Circuit Diagram. Be very carefull with this power supply because uses 220V mains and has 10KV a...
