Robotics

Flame Sensor: A flame sensor is a module used to detect the presence of fire or flames. It typically consists of an infrared (IR) sensor that detects the IR radiation emitted by flames. When flames are detected, the sensor outputs a digital signal to indicate the presence of fire. Interfacing with Arduino: To interface a flame sensor with an Arduino, you'll need to connect the sensor module to the Arduino board. The flame sensor typically has three pins: VCC (power), GND (ground), and OUT (signal). Here's how you can connect it: Connect the VCC pin of the flame sensor to the 5V pin on the Arduino. Connect the GND pin of the flame sensor to any GND pin on the Arduino. Connect the OUT pin of the flame sensor to a digital input pin on the Arduino (e.g., pin 2).   Code define FLAME_PIN 2 void setup() { Serial.begin(9600); pinMode(FLAME_PIN,…

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Relational Database Management System (RDBMS): Manages data organized into tables with rows and columns, using SQL for querying and manipulation. NoSQL: Databases diverging from the relational model, handling unstructured or semi-structured data, providing flexible schema designs. Graph Database: A type of NoSQL database using graph structures (nodes, edges, properties) for data representation and querying complex relationships efficiently. Installation Steps: 1. Download MySQL: Visit the official MySQL website: MySQL Downloads Under the MySQL Community (GPL) Downloads section, select the appropriate version for Windows. Choose the installer package according to your system architecture (32-bit or 64-bit). 2. Run the Installer: Once the installer is downloaded, double-click on the executable file to start the installation process. 3. Setup Wizard: The installation wizard will guide you through the installation process. Click "Next" to proceed. 4. Choose Setup Type: Select "Custom" setup type if you want to customize the installation options, otherwise, you can choose…

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Write a Python program to print numbers from 1 to 5 using a for loop. Write a Python program to print numbers from 10 to 1 using a while loop. Write a Python program to print even numbers from 2 to 10. Write a Python program to print the sum of all numbers from 1 to 10. Write a Python program to print the product of all numbers from 1 to 5. Write a Python program to print the squares of numbers from 1 to 5. Write a Python program to print the cubes of numbers from 1 to 5. Write a Python program to print the reverse of a given list . Write a Python program to count the number of characters in a given string. Write a Python program to count the number of even numbers in a list . Write a Python program to find the factorial…

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