Circuits DIY – Page 323

While making different electronic projects you need to pick crystals of the right frequency. In order to do that you need a Crystal Tester C…

In this tutorial, we are going to make a capacitance meter. It is mainly used to measure the value of capacitors obtained after dismantling…

All the equipment used in electronics is prone to faults and defects. And much of this equipment contains a bunch of wires, finding faults i…

Water overflow is a common problem that everyone faces and it eventually leads to the wastage of water. There are a lot of solutions to this…

In this tutorial, we are discussing a DIY bicycle USB charger circuit. This will use the output power of a bicycle dynamo to produce a regul…

Loud Horn Circuit serves in almost all vehicles to give out warning signals to an incoming vehicle. Loud Horn Circuit is a good quality low…

In this tutorial, we are going to show you how to make a Sensitive Clap Switch. The clap switch turns the light on with the sound of a clap…

Multi Melody Generator is a circuit that can function in any electronic project where you need to generate a melody. For this Multi Melody G…

IR or infrared radiations are electromagnetic radiation having wavelengths longer than those of other visible lights. Even though our eyes a…

We all have overhead tanks in our houses for storing water and it makes it difficult to identify the level of water. This can lead to some d…

Plants are an important part of our lives and they need extra care and attention like all other living things. If they are not watered prope…

In this tutorial, we are going to make a project of sound-activated LEDs using a CA3140 IC. This circuit will blink/flash three LEDs accordi…

Today we are going to demonstrate to you one of the most useful DIY project which are an automatic Emergency Light circuit. We all are aware…

All projects