Broken Wire Detector
Identifying & Locating the broken wire Inside wall or inside plastic insulation is very difficult, Here a simple broken wire …
Metal Detector Circuit
Simple metal detector circuit is Implemented by employing IC CS209A from cherry semiconductor (now its on semiconductor), the CS209A is …
One bit Memory Circuit
In digital electronics memory and memory cell circuit plays an important role. Now a days every electronic gadgets has gigabytes of …
PIR Burglar Alarm Circuit
PIR sensor (Passive Infrared sensor) widely used in motion detection applications and security based applications, the following project is a …