Circuits DIY – Page 322

Today we are going to make an interesting project of an Infrared Remote Control Switch. In the early days, remote controls were used to be h…

The most commonly used component in electronics is a Transistor and it keeps failing. You have to check the working of the transistor throug…

LM78xx and LM79xx are two series of voltage regulator ICs which are widely used in the circuits of Power supplies. Whatever output voltage i…

This is a circuit of 24V Dual Power Supply Regulated. There are many circuits of different kinds of power supplies but this circuit is givin…

In this tutorial, we are going to make an Automatic ON-OFF Proximity Switch Using CD 4017. As the name suggests Proximity switches are used…

In this tutorial, we are going to make a very simple circuit for an Automatic garage or storeroom light. This circuit isn’t limited to only…

Power supplies are used to convert AC into DC and provide electric current to the electric load. In this project, we are going to make a 10V…

Timers are an essential part of many electronic circuits or appliances. You can find them in the devices around you such as microwave ovens…

Hey guys, how are you doing?. This weekend when I was pondering about what exciting I can build, on the Esp NodeMcu board, I was struck by a…

Most electronic projects and circuits are incomplete without a power supply, it is one of the most important parts of any project. Today we…

In this tutorial, we are going to make a 1.2 - 57V Adjustable Stabilized Power Supply Using LM317HVK. This power supply is ideal to use in a…

Most of the time we don’t want certain circuits or electronic devices to turn on immediately, in those scenarios we need a delay circuit to…

In this tutorial, we will demonstrate a circuit of a Negative Voltage Generator using a 555 timer IC. Most of the time we need a negative vo…

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