embedded

Distance Measurement using Arduino & Ultrasonic Sensor Distance Measurement using Ultrasonic Sensor and Arduino

Ultrasonic sensors are great tools to measure distance and detect objects without any actual contact with the physical…

AVR Microcontroller Based Digital Thermometer using LM35 Temperature Measurement using LM35 and AVR Microcontroller

In this project we are going to design a circuit for measuring temperature. This circuit is developed using “LM35”, a linear…

Decimal Counter using 7 Segment Display 0-99 Counter using AVR Microcontroller

In this tutorial we are going to design a 0-99 counter by interfacing two seven segment displays to ATMEGA32A…

RFID Based Toll Plaza System using AVR Microcontroller RFID Based Toll Collection System

We know in offices, shopping malls and in many other places where only the person with authorization card is allowed to enter…

Arduino based LPG Gas Detector LPG Gas Leakage Detector using Arduino

While LPG is an essential need of every household, its leakage could lead to a disaster. To alert on LPG leakage and prevent…

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…

Arduino Line Follower Robot Project with Code and Circuit Diagram Line Follower Robot using Arduino

Line follower Robot is a very simple robot that follows a line, either a black line or a white line. These type of robots…

LCD Interfacing with 8051 Microcontroller (89S52) LCD Interfacing with 8051 Microcontroller

The interfacing of a 16x2 LCD display with 8051 microcontroller is very popular and one of the most important in embedded systems programming.…

What is a Microcontroller What is a Microcontroller?

Microcontrollers are integral part of embedded systems. A microcontroller is basically cheap and small computer on a…

Digital Thermometer Project using Arduino and LM35 Temperature Sensor Digital Thermometer using Arduino and LM35 Temperature Sensor

Thermometers are useful apparatus that have been used for a long time for temperature measurement. In this project, we…