Do it yourself circuits project development step-by-step guide for beginners.
In this blog, we are discussed how to measure distance using ultrasonic HCSR04 sensor and Arduino. Let’s take some information about the Ultrasonic HCSR04 sensor. To measure some distance we used it, but how it can work & measure the distance? That we will see in this blog. So, Ultrasonic sensors are used in a … Read more
Hey guys, here is my next blog on LCD interfacing with ARDUINO. Most of the circuits of LCD Arduino projects we saw LCD interfacing, As we know that LCD stands for ‘Liquid Crystal Display’ play a very important role. It is used in different types of devices like in calculator, TVs, any advertising board, etc. … Read more
Hey folk, in this blog we will discussed about interfacing LM35 temperature sensor with Arduino UNO. Introduction about LM35 temperature sensor: LM35 is a precession Integrated circuit Temperature sensor, whose output voltage varies, based on the temperature around it. It is a small and low-cost IC that can be used to measure temperature anywhere between -55°C to 150°C. … Read more
Nowadays security is the more important role in our day to day activities, in general, we protect our door using a hardware lock system. Most of the time thieves can easily break or open your door lock and entering in your house when you are not present at your house or you are alone in … Read more
In this blog, we have to make an audio amplifier using LM386 and study how to remove noise in an audio amplifier. As technology is evolving day by day electronic devices are also getting better, smarter, and smaller as well and so is my blog about. We are going to study about how an ordinary audio amplifier using … Read more