A Smoke detector circuit is an essential system when it comes to maintain safety precaution for any establishment. Having a smoke detector installed makes life easy to save your establishment […]
Simple Home Automation System Circuit
Designing the Circuit An operational amplifier comes integrated with the IC decoder. The op-amp which generates output goes to the pre-filters in order to separate high and low frequencies. The […]
Simple Touch Switch Circuit using IC 4017
A surprisingly simple touch sensor switch circuit could in fact be constructed utilizing just one IC 4017 together with a couple of supplementary passive elements, the method is spelled out […]
Simple Electronic Siren Circuit
This simple electronic siren circuit project aims to explain designing a simple circuit for an electronic siren. It is built on a single chip – CD4011 (IC1). In order to […]
Simple 20 watt Amplifier Circuit
This simple 20 watt amplifier circuit can be easily built at home using TDA2005 IC [You can also use TDA2004]. The procedure not complex and at the end you will […]
Simple Solar Plant Watering Alarm Circuit
In this post we learn a simple solar water plant watering alarm circuit which is powered from a small solar cell and provides a buzzer alarm sound whenever the soil […]