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Raspberry pi

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Syntax:-  What is Raspberry pi Types of this How to install light blink traffic light project IR sensor connect to pi LDR sensor connect to pi Camera connect to pi Raspberry pi  -  A Raspberry Pi is a small computer that can run a full operating system (usually Linux). It has more power and features than a microcontroller, like USB ports, HDMI output, Wi-Fi, and the ability to run complex software. There are various types of  Raspberry pi model Raspberry Pi 4 Model B Raspberry Pi 3 Model B+ Raspberry Pi 3 Model B Raspberry Pi Zero 2 W Raspberry Pi Zero W Raspberry Pi 400 Raspberry Pi Pico How to install Raspberry pi 4   Go to google and paste this link https://www.raspberrypi.com/softwar Clink on Download install this imager insert SD card in card reader and connect to computer and click on choose storage.  After process remove SD card and put in Raspberry pi And connect Raspberry pi to monitor/computer/laptop by HDMI cable and c-type cable, Now y...
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IOT

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 INDEX What is IOT How make IOT based project What is ESP  How to connect Esp to LED How to connect Esp to Motor How to connect Esp to Servo How to connect Esp to Sensor How to make IOT by led NoteRed Image recognition  IOT  :-  The Internet of Things (IoT) is a network of connected devices that can sense and exchange data with other devices and systems. IoT devices are also known as "smart objects".  How make IOT based project :- We can create IoT projects using an ESP microcontroller and a Raspberry Pi, by connecting various sensors and devices to gather and exchange data for different applications. What is ESP :-  An ESP microcontroller is a small chip that combines a processor (CPU), Wi-Fi, and Bluetooth in one. It is used in IoT devices, wearable gadgets, and mobile devices to connect and communicate wirelessly. There are mainly 2 types ESP32 The ESP32 is an affordable microcontroller with Wi-Fi and Bluetooth, making it perfect for connecting...
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Class 7

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 Syllables   Arduino What is Arduino Arduino Hardware Arduino Software           Light Automation by Arduino Light blinking Ambulance lights Traffic lights Chaser lights  5 by 5 lights                      Servo Motor   What is servo motor How does it work. How does connection How does coding 1 servo run on 45 2 servo connection and coding           Project 1 - make a project by using 2 Leds and 1 servo.           Motor driver  What is Motor driver  How does it work. How does connection How does coding project 2 - make a project by using motor driver, 2 motors etc.           project 3- make a robot using servo motors and moter driver    What is Arduino     Arduino - Arduino is an open-source electronics platform based on easy-to-use hardware and software. It consists of...
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Class 8

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What is sensor types of sensor LDR sensor IR sensor project 1 ultrasonic sensor smoke sensor Rain drop sensor MQ3 sensor project 2 Bluetooth LCD project 3 IOT esp32 esp8266 Led project by esp32 and esp8266 Sensor connect of esp32 final project IR sensor:-    An infrared (IR) sensor is  an electronic device that detects infrared radiation to sense objects, measure temperature, and detect motion .  IR sensors are used in many applications, including security systems, robotics, and remote controls.   LDR-   An LDR sensor (Light Dependent Resistor) is a small electronic part that can sense light .  It changes how much electricity flows through it based on how bright or dark it is. #LDR  coding int ldr = A0; void setup() {   Serial.begin(9600);   pinMode(A0,INPUT);   pinMode(13,OUTPUT); } void loop() {   int data = analogRead(ldr);   Serial.print(" ldr ");   Serial.println(data);   delay(100);   if(data <= 5...
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