About: Bilal

I have seen plenty of Instructables showing how to work with microprocessors, but they all assume that you have worked with them before and know what you are doing. I have not seen an Instructable that takes you from nothing and builds on each step. What we will do here is to start with a […]

Atmel Studio is a powerful tool for making AVR programs. But writing a program is the first step. To use your program, you must make a circuit and transfer your code into the microcontroller. You can program your AVR from Atmel Studio by the use of STK500 hardware. Why you cannot program MCU directly from […]

In this case we will create simple program in C code and burn it into the memory of the microcontroller. We will write our own program and compile the hex file, using the Atmel Studio as the integrated development platform. We will configure fuse bits and upload hex file into the memory of the AVR ATMega328P microcontroller, using our […]

In this section, we will learn How to make program C code for ATMega328PU to toggle the status of the three LED’s according to the input from a button switch. Also, we have explored a solutions to the problem of is ‘Switch Bounce‘. As usually, we will assemble the electrical circuit on base of the […]

Nowadays, controlling the traffic signal becomes major issue because of rapid increase in automobiles and also because of large time delays between traffic lights. So, in order to rectify this problem, we will go for density based traffic lights system. This article explains you how to control the traffic based on density. In this system, […]

In this era of digital revolution, we are surrounded by smart devices that are capable of making decisions on their own without much human intervention. Our home can also be made smart by implementing a real-time home automation system that monitors parameters like power consumption and human presence. Home automation may include centralised control of […]

Have you ever made your own robot? Here is a very simple and easy robot. In this project, I will explain how to design and build a Line Follower Robot using microcontroller. The Line Follower Robot is a basic robot that follows a specific path indicated by a line (usually a black line on a […]

Three-fourths of the earth is water, out of which 97 per cent is saline (in oceans, seas and groundwater). The remaining 2.5 per cent to 2.75 per cent is fresh water, out of which 1.75 per cent to two per cent is frozen in glaciers, ice and snow. Fresh groundwater and soil moisture constitutes only […]

Most educational institutions’ administrators are concerned about student irregular attendance. Truancies can affect student overall academic performance. The conventional method of taking attendance by calling names or signing on paper is very time consuming and insecure, hence inefficient. Radio Frequency Identification (RFID) is an interesting solution in such cases. RFID based attendance system is one of the […]

A basement is the part of your building that is partly or completely below the ground level. For a lot of people, it is a place in the house they do not visit often except they have a special use for it; as a library, office, laundry, workspace, etc. Asides making use of it for […]