Posts by Kiran Saleem

In this tutorial, we are going to make a "Three Siren Sound Generator Circuit Using UM3561". If you want to make a sound-based or alarm-base…

In this tutorial, we are going to make an "Automatic Temperature Controlled Switch". Sometimes we face situations, where we need to control…

In this tutorial, we are going to make a "Dual Power Supply Circuit". A dual power supply is a regular direct current power supply, it can p…

In this tutorial, we are going to make a "Lie Detector Circuit". It has been assumed that lying is accompanied by a change in the body’s phy…

In this tutorial, we are going to make an "LM35 Temperature Indicator LED circuit". Industries that do some temperature-specific work need g…

In this tutorial, we are going to make an "LTC3442 Buck Boost Converter Circuit". A buck-boost converter is a DC-DC converter with an output…

In this tutorial, we are going to make a "12V Lead Acid SLA Battery Charger Circuit". A Sealed Lead Acid battery is a secondary cell battery…

In this tutorial, we are going to make a "High Intensity LED Strobe Circuit". A strobe light or a stroboscopic lamp can produce regular flas…

In this tutorial, we are going to make a "12 Volt to 220 Volt Inverter". The inverter is an essential component in most PV systems to conver…

In this tutorial, we are going to make a "Heat Sensor Circuit". Nowadays it is essential to install heat sensor circuits in industries, shop…

In this tutorial, we will make a "Transistor Tester Circuit Using 555 Timer". In electronics, most circuits and prototypes are designed with…

In this tutorial, we are going to make a "Simple Smoke Detector Alarm Circuit using MQ02". Nowadays a smoke detector becomes an essential sy…

In this tutorial, we are going to make a "Simple Broken Wire Detector". When a wire is shorted out or is broken inside a wall or over the in…