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Showing posts from November, 2023

RAJASTHAN

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‘Raj’ refers to Kings and ‘Sthan’ stands for the place. Rajasthan is the largest state of India. Rajasthan is famous for historical palaces and temples . Rajasthan contains 50 Districts.It is located in the North western part of INDIA and near Pakistan.The capital of rajasthan is jaipur. In rajasthan there are many rivers- banganga, banas, ghaggar , luni , chambal , mahi.61.11% of the total area of Rajasthan is covered by desert. These include Churu, Hanumangarh, Bikaner, Jodhpur, Jaisalmer, and Barmer in Rajasthan.The Population of rajasthan is approximately 8.36 crores.  the oldest mountain range in India Aravalli Range located in rajasthan. There is a salt lake sambar-jaipur. 
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HTML

HTML WHAT IS HTML? HTML is a web designing language used to create and design Web page. HTML stands for Hyper text markup language. It is a markup language instead of programming language. HISTORY OF HTML HTML was developed by Sir TIM BERNERS LEE in 1991 but was not released, it is published in 1995 as HTML 2.0 version. HTML 4.01 version was published in 1999 and was a main version of HTML.  PARTS OF HTML DOCUMENT  HEAD PART- It contains all heads or tittle tags.  BODY PART- It contains all main tags or information.  STRUCTURE OF HTML PROGRAM  <html> <head> <title> HTML Intro</title></head> <body bgcolor = "any colour" > <p> This is a paragraph </p> </body> </html>
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BLUETOOTH SPEAKER

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BLUETOOTH SPEAKER HOW TO MAKE A BLUETOOTH SPEAKER:      MATERIALS REQUIRED: 1. Four speakers.  2. Amplifier board.  3. Bluetooth module.  4. Wires.  5.TP-4056 charging module.  6.12v Battery.  CIRCUIT: 1. Connect positive and negative wire to the charging module       in the positive wire fix a switch 2. From the output in charging module connect wires and coonect      it to vcc and GND. 3. Connect GND, LOUT, ROUT to the amplifier by wires from     Bluetooth module 4. Connect  wires in the speaker and then connect all the      speakers positive wire to a single wire and for the negative      also do like positive wire.  5. The connected wire with speaker is should be connected to      amplifier. Now make a material in which you want to fix it. 6. Now your bluetooth speaker is ready. 
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SERVO Motor Testing

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MATERIALS REQUIRED: Arduino Board  Servo Motor  Jumper wires CIRCUIT: Servo motors have three wires: power, ground, and signal. So in the servo motor wire first insert male to male jumper wire and then connect yellow wire to pin 6 in arduino board, black wire to GND, red wire to 5v or breadboard is used here.  CODE: #include <Servo.h> Servo servo1; int servoPin = 9; void setup(){   servo1.attach(servoPin); } void loop(){   servo1.writeMicroseconds(1000);   delay(1000);   servo1.writeMicroseconds(1500);   delay(1000);   servo1.writeMicroseconds(2000);   delay(1000); } NOTE:  Check the voltage when you are using a breadboard it should be 5v.
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