Author: rkichu
Arduino Distance Calculation Using Sonar
Connect Arduino Uno as per below diagram Sonar system works in 2 step Create a ultrasonic sound to travel Receive the reflected sound as echo and calculate the time for […]
SMS Based Arduino Digital Temperature Monitoring System
Digital Temperature Sensor We used LM35 analog temperature sensor which provides change on voltage level for change on temperature. Arduino analog input pin convert the analog voltage to digital value […]
How to use GSM module with Arduino
What is GSM Module? GSM module is used for send/receive SMS, USSD, Call and Data service over GPRS. We used SIM900 in this tutorial, which is easy to inteface with […]
How to add LCD with Arduino Uno Board
How to connect LCD with Arduino Uno Board Program: #include <LiquidCrystal.h> // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); […]
How to build Rain alarm using Arduino
How to build Rain sensor We will use the below rain sensor and driver to build Rain alarm system. Sensor is 2 pin module just connect it with driver input […]
How to make burglar alarm using motion sensor
How to make burglar Alarm: We will use RIP motion sensor with Arduino Uno board. RIP sensor is a 3 pin module which can trigger on motion detection. Arduino will […]
What is GSM – GSM Tutorial
What is GSM? Global System for Mobile Communication GSM is a digital cellular network system for voice and data communication Mobile is a hand held module that will communicate with […]
How to set or change IP address in Linux – Linux IP Administration
How to set IP Address in Linux Using setup command configure IP address Using ifconfig command check the status Modifying ifcfg-ethX file File path /etc/sysconfig/network-scripts/ Steps: Open terminal, run setup […]
What is SS7 – SS7 Tutorial
What is SS7 SS7-Signaling System 7 GSM Communication Protocol implemented on SS7 SS7 Layers Message Transfer Part MTP1- Message Transfer Part-1 –MTP1 represents the physical layer, responsible for the connection […]
How to Compile and Run Java Program Using Command Prompt
How to Compile & Run Java Program Using Command Prompt? Notepad as java editor Use javac command Use java command Compile single file Compile multiple files Compile and run java […]