AT89S52

Controlling Light using Touch Sensor and 8051 Microcontroller Controlling Light using Touch Sensor and 8051 Microcontroller

In modern electronics world, touch input is used almost everywhere, whether it can be a mobile phone or an LCD monitor switch.…

8051 Microcontroller based Frequency Counter 8051 Microcontroller based Frequency Counter

Frequency is defined as number of cycles per second. It can also be defined as reciprocal of total time ‘T’.  In this…

Android Controlled Robot using 8051 Micro-controller Android Controlled Robot using 8051 Microcontroller

In this project we are going to build an Android Phone controlled robot using 8051 microcontrollers and Bluetooth module. The robot is…

ADC0808 Interfacing with-8051 microcontroller Interfacing ADC0808 with 8051 Microcontroller

ADC is the Analog to Digital converter, which converts analog data into digital format; usually it is used to convert analog…

Electronic code lock using 8051 Microcontorller Digital Code Lock using 8051 Microcontroller

Security is a major concern in our day to day life, and digital locks have become an important part of these security systems.…

GSM Module Interfacing with 8051 Microcontroller (AT89S52) GSM Module Interfacing with 8051 Microcontroller

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

Stepper Motor Interfacing with 8051 Microcontroller Stepper Motor Interfacing with 8051 Microcontroller

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

Servo Motor Interfacing with 8051 Microcontroller Servo Motor Interfacing with 8051 Microcontroller

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

4x4 Matrix Keypad Interfacing with 8051 Microcontroller 4x4 Matrix Keypad Interfacing with 8051 Microcontroller

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

7 Segment Interfacing with 8051 Microcontroller (AT89S52) 7 Segment Display Interfacing with 8051 Microcontroller

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