8051 Microcontroller Projects

The 8051 Microcontroller series is an age old legendary 40pin 8-bit Microcontroller from ATMEL. This has been the beginner level microcontroller for engineers to explore the field of  embedded system. The below list consist of 8051 Tutorials and Projects to help you get started with the 8051 Architecture. Most of the tutorials use the AT89S52 Microcontroller and is programmed by the Keil software. All projects are explained with circuit diagram, code and demonstration video for complete understanding and do-it-yourself tutorial. 

In this project we are going to build a cell phone controlled robot using 8051 microcontroller. Cell phone controlled…

An edge avoider robot is quite similar to my previous project "Line Follower Robot". This 8051 microcontroller based robot…

In this RFID based Attendance System project, we will explain you how can we count attendance automatically by using RFID cards…

Line follower Robot is a machine which follows a line, it may be a black line or a white line. Basically two types of line…

GSM module is used in many communication devices which are based on GSM (Global System for Mobile Communications) technology.…

Stepper motor is brushless DC motor, which can be rotated in small angles, these angles are called steps. Generally stepper…

Servo motors are very useful in electronics and embedded systems. You can find the use of Servo motor everywhere around you,…

Keypads are widely used input devices being used in various electronics and embedded projects. They are used to take inputs in…

If you are looking for a beginners guide on “How to start with 8051 Microcontroller”, here in this article I will show you…

Seven segment displays are important display units in Electronics and widely used to display numbers from 0 to 9. It…

Display units are the most important output devices in embedded projects and electronics products. 16x2 LCD is one of the…

LED interfacing is the first thing, one would try to do while getting started with any microcontroller. So here in this…