In this 555 timer project, I have shown how to make a time delay relay circuit using 555 timer IC to automatically turn Off the switch after a predefined delay.…
In this electronics project, I have explained how to make simple LED chaser lights with CD4017 & 555 timer IC. In this article, I have shared the required components, complete…
Make Water Level Indicator with Buzzer using only BC547 transistor on Zero PCB. Download Circuit Diagram, PCB Layout for this project.
Make an automatic water level controller for submersible pump using the 555 timer IC. Explained with Circuit and working.
In this 4017 project, I have explained how to make a clap switch circuit using 4017. With this clap switch, you can turn on or turn off any device with…
Make this simple 5V DC power supply using 7805 IC to supply different electronics projects. Explained with circuit and working principle.
How to make a Music Rhythm LED Flash Light circuit using the BC547, TIP122, and Microphone with circuit diagram and working principle.
How to make 4017 LED chaser circuit diagram only using RGB LED. You can easily make this simple led chaser circuit using only 4017.
This LM317 voltage regulator circuit has a bridge rectifier. So we can fed 220V/110V AC supply at the input to get adjustable 0-12volt DC at the output.
In this 555 timer project, I have shown how to make speed control of DC motor using PWM with a 555 timer IC circuit.