16 keys keyboard encoder circuit using 74C922N
It may be difficult. In the design of the BCD signal generator circuit by pressing a key. Here is how you make a keyboard encoder circuit for 16 keypads. Read more
Digitals & Microcontrollers
Monostable multivibrator using 555 timer
These are many Monostable multivibrator using 555 timer. We use it as timer for control a load, LEDs,driver relay. Which trigger them using a normal switch. […] Read more
Three bounceless switch circuit using digital IC
The simple bounceless switch circuit. It is one kind of electronic switches, high quality, and low noise. They are suitable for the digital circuits. Why? Read more
4 Monostable multivibrator circuit ideals
The Monostable Multivibrator circuit additional a circuits taht is very useful is One-Shots circuit or Also known as Mono-stable multivibrator circuit. Read more
3 to 5 LED chaser circuits using Arduino, with control potentiometer
Have you ever built a LED running light circuit? Many people like these circuits, me too. I am going to show you how to use the LED chaser circuit using Arduino. We can easily apply or change coding. And once you know the working principle. Creating a 12 LED chaser circuit is also not difficult. … Read more