Let’s make an Ammeter. Yes, in this article we are going to make an Ammeter for DC circuits. After reading this article you’ll be able to make one for yourself too. I hope it will help you a lot. So let’s start our DC Ammeter with PIC16F73 microcontroller. What is Read more…
Sometimes, we need to drive multiple displays in line. Sometimes we need to drive multiple numbers from one micro-controller. As micro-controller has a fixed number of pins so it is not possible to configure any circuit to drive 100 digits or even more 7-Segments. That is why we need to Read more…
Like the high voltage AC meter, we can use the same Op-Amp circuit to measure high voltage DC voltmeter. In this article, we are going to learn how to make a high voltage DC voltmeter using a micro-controller and Op-Amp circuitry. How to sense high voltage floating DC with Op-Amp? Read more…
In our previous articles, we learned how to make an AC voltmeter and how to measure high voltage AC voltage. In this article, we will learn how to make a high voltage AC voltmeter. Yes, you can measure 500V+ or higher easily with this circuitry. Before you read further, I’ll Read more…
After making a DC voltmeter in our previous post, you may be looking for an AC voltmeter. Yes, in this article, we’ll learn how to make an AC voltmeter using a Seven Segment display and PIC16F73 micro-controller. Many people just make AC into DC using rectifiers and capacitors. But it Read more…
A DC voltmeter can be used in many devices, even sometimes it becomes a must having feature for a device. In this article, we will learn how to make a DC voltmeter with Seven Segment and PIC micro-controller. So let’s make our DC voltmeter using PIC16F73 and mikroC coding. What Read more…
Seven Segment display is one of the most common LED/LCD-based displays which is used in many meters, clocks, info-display type devices. In this article, we’ll learn how to interface the Seven Segment display especially that one that has multiple digits in one line. The other name of this type of Read more…
Irrigation is important for our farms whatever it is on large scale or on a small scale. Due to lack of rain and water flow, lots of crops damage each year. Even in your home plant pots need to do regular irrigation to keep your plants alive. In this article, Read more…
Maximizing power output from solar panels is essential for efficient energy utilization, and this is where an MPPT (Maximum Power Point Tracking) Solar Charge Controller comes into play. In this article, we’ll explore how an MPPT Solar Charge Controller works and guide you through building one yourself. Whether you want Read more…
In this article, we are going to make a complete project with RFID. Many students made this project and submitted it to their institute as their final year project. You can make this project for your final year project too. So let’s start our RFID Based Toll Collection System. About Read more…
