by Tarun Agarwal 6 years ago How to Build a GPS Clock using Arduino, LCD Display, and GPS Receiver The term GPS stands for “Global Positioning System”, and the expansion of this system was started in the year 1970. Globally, each country has its own system, whereas the US has most of the GPS units. Each system in the satellite has...
by Tarun Agarwal 10 years ago What is an LCD Display : Construction & Its Working At present, we look liquid crystal displays (LCDs) everywhere; however, they didn’t develop immediately. It took so much time to develop from the development of the liquid crystal to a large number of LCD applications. In the year...
by Tarun Agarwal 7 years ago How to Interface LCD (Liquid Crystal Display) Using An Arduino In Arduino based embedded system design, the Liquid Crystal Display modules play a very important role. Hence it is very important to learn about how to interface LCD with an Arduino of 16×2 in embedded system design. The display...
by Tarun Agarwal 5 years ago LCD 16×2 Pin Configuration and Its Working Nowadays, we always use the devices which are made up of LCDs such as CD players, DVD players, digital watches, computers, etc. These are commonly used in the screen industries to replace the utilization of CRTs. Cathode Ray Tubes use huge...
by Tarun Agarwal 5 years ago BCD to Seven Segment Display Decoder Theory The Seven segment display is most frequently used the digital display in calculators, digital counters, digital clocks, measuring instruments, etc. Usually, the displays like LED’s as well as LCD’s are used to display the characters...
by Tarun Agarwal 5 years ago Electroluminescent Display – Construction, Working, and Applications The ELDs or Electroluminescent displays have their sources in scientific innovations in the 1st decade of the 19th century, although they did not develop into commercially feasible products till the year 1980. These displays are mainly...
by Tarun Agarwal 6 years ago Functioning of Digital Code Lock with LCD using 8051 Microcontroller The digital code lock system with LCD using 8051 microcontrollers is a password-based system. This project can be used as a security checking system to stop access to a room only for unauthorized persons with the password. So this project...
by Tarun Agarwal 8 years ago LCD Interfacing with 8051 Microcontroller A decade back the process and control operations were implemented by using the microprocessor only. But nowadays the situation is changed and it is occupied by a new device called Microcontroller. We can’t find any electronic gadget...
by Tarun Agarwal 9 years ago Types of 7 Segment Displays and Controlling Ways Seven segment displays are the output display devices that provide a way to display information in the form of image or text. For displaying the images or text in a proper manner, some types of displays can show only alphanumeric characters...
by Tarun Agarwal 9 years ago Difference Between Alphanumeric LCD and Customized LCD and its Applications An LCD or liquid crystal display is a combination of two states of material ie, the solid & the liquid. These displays use a liquid crystal to produce a visible image. LCDs are super thin technology display screen that are used in...
