You may already know that Amplifier circuits are two-port electronic circuits that receive electric power from a power supply and increase the amplitude of the signal at its output in regular terms. But do you know how to make amplifier…
The world of electronics is meaningless without the use of circuit boards, capacitors, receivers, and all those small parts. A combination of all those elements makes up a bigger device, which we can control using the remote, controllers, or even…
Are you looking for simple electronics projects for your school projects? Your search ends here…! Nowadays every school student wishes to have a good science project for their science exhibition. Today www.circuitsgallery.com presents you with the top ten science fair projects collected from our published circuits database. Here…
How to make a touch sensor? Here is a simple DIY touch sensor circuit diagram using 555 timer monostable mode. The touch switch is only a conducting metal sheet that acts as a touch sensor. The 555 touch switch is not a touch capacitive sensor; it is…
We may come across many circumstances where we need 12V from a 5V (as from USB ports which only provide 5V), but it may not be sufficient to drive all the circuits. To face such situations we are introducing a dc…
For fractal wood burning with a battery charger, you will need to convert it into a makeshift woodburning device at first. To amplify the voltage to a desirable range, connect a dimmer switch with the input wire of the battery…
You can make a hole in a light bulb in several ways including, melting, drilling, or by the pi-hole project. In any method, you want to start with a small section of the bulb. It is recommended to make the…
Usually, high-level quiz competitions are very much time-oriented as it becomes significant to determine who has answered first. So here we’ll see how to make a buzzer system that helps to decide the winners. Actually, I designed this circuit of buzzers for…
Introducing a smart irrigation system to your farm can increase your farming efficiency by saving water, energy, and manpower. It will support the sustainable growth of plants by supplying the right amount of water when required without any human intervention….