Serial monitor: Serial monitor is used to communicate with computers,other arduinos or any other devices. Arduino Uno have 2 serial pins, 0 and 1. 0 is for Rx (receiver) and 1 is for Tx (transmitter). Connecting any other devices to these pins will interfere with communication of computer with arduino, Read more…
There are mainly 4 steps in this tutorial: 1)Install xampp. 2)Open xampp ,start Apache server and Mysql. 3) Goto c:\xampp\htdocs\index.php and write some php code there one will find the output in localhost. 4)Create database(tables) in phpmyadmin to validate registered users when they login again. 1)INSTALL XAMPP ON YOUR LAPTOP: Read more…
Functions: A function is a defined task in a code which we send input variables required for that task and acquire required solution. Functions can be pre-defined (like pinMode , analogWrite , etc), or defined by the user. We can call function any times required. Example: For the given example, Read more…
Variables in arduino: Variable is the method through which we can store data(or values). This is so important in any programming language. For example, if someone want to call you they will with the help of your name. In the same way we call some values with the help of Read more…
Types of memory present on Arduino uno: There are three types of memories present on arduino uno. They are: Flash memory: Where the actual arduino code is stored Static Random Access Memory (SRAM): Where variables are created and manipulated according to the code when code is executed. EEPROM: Where long-term Read more…
Analog pins: There are 6 digital pins in total, starting from A0 to A5. All pins from A0 to A5 can be used for analog inputs/outputs. Unlike digital pins, there are no special pins for transmitter and receiver, pwm, or an led attached to a pin. Next Post:Various Types Read more…
Digital pins: There are 14 digital pins in total, starting from 0 to 13. All pins from 0 to 13 can be used for digital inputs/outputs. pin 0 can be used as RX (receiver) and pin 1 can be used as TX (transmitter) which are required during communication with other Read more…
IDE installation in your pc: Steps to install IDE in your laptop/pc : Visit http://www.arduino.cc/en/main/software and download the latest arduino IDE version according to your pc’s/laptop’s operating system. open the downloaded .exe file. Click the “I Agree ” button which is present on the bottom right of the pop-up. Check or Read more…
Introduction to Arduino: Arduino, which constitutes of both hardware and software, is an open source platform which is used to perform various electronics projects. It all was started in 2003,where Hernando Barragán created Wiring, a development platform as a thesis project in Interaction Design Institute Ivrea (IDII) in Ivrea, Italy. He Read more…