Update README.md

Author: codershiyar

README.md

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-# esp32-projects
+# ESP32 Arduino Projects
+
+This repository contains a collection of Arduino projects utilizing the ESP32. Each project focuses on different applications ranging from environmental monitoring to remote control systems. Here's a brief overview of each project included in this repository.
+
+## Table of Contents
+- [ESP32 DHT11 Web Server](#esp32-dht11-web-server)
+- [DHT11 Sensor Data Logger](#dht11-sensor-data-logger)
+- [Remote Control via 433 MHz RF](#remote-control-via-433-mhz-rf)
+- [Automated Pump Control](#automated-pump-control)
+- [Soil Moisture Sensor with LED Indicator](#soil-moisture-sensor-with-led-indicator)
+- [Light Sensitive LED Control](#light-sensitive-led-control)
+
+---
+
+### ESP32 DHT11 Web Server
+- **Description**: This project utilizes an ESP32 to read data from a DHT11 temperature and humidity sensor and display it on a web server.
+- **Components Needed**:
+  - ESP32 module
+  - DHT11 sensor
+- **Setup**:
+  - Connect the DHT11 sensor to the ESP32.
+  - Update the WiFi credentials in the code.
+- **Usage**:
+  - The ESP32 serves a webpage that shows the temperature and humidity readings.
+
+### DHT11 Sensor Data Logger
+- **Description**: Logs temperature and humidity data from a DHT11 sensor to the serial monitor.
+- **Components Needed**:
+  - ESP32 or any compatible Arduino board
+  - DHT11 sensor
+- **Setup**:
+  - Connect the DHT11 sensor to your Arduino board.
+- **Usage**:
+  - Open the serial monitor to view the logged data.
+
+### Remote Control via 433 MHz RF
+- **Description**: Controls devices remotely using a 433 MHz RF transmitter.
+- **Components Needed**:
+  - Arduino board
+  - 433 MHz RF transmitter
+- **Setup**:
+  - Attach the RF transmitter to the appropriate pins on the Arduino.
+- **Usage**:
+  - Send commands to turn devices on or off using RF signals.
+
+### Automated Pump Control
+- **Description**: Automatically controls a pump connected to an Arduino board.
+- **Components Needed**:
+  - Arduino board
+  - Relay module
+  - Pump
+- **Setup**:
+  - Connect the pump to the relay, and the relay to the Arduino.
+- **Usage**:
+  - The system automatically turns the pump on and off.
+
+### Soil Moisture Sensor with LED Indicator
+- **Description**: Monitors soil moisture levels and uses an LED as an indicator.
+- **Components Needed**:
+  - Arduino board
+  - Soil moisture sensor
+  - LED
+- **Setup**:
+  - Connect the soil moisture sensor and LED to the Arduino.
+- **Usage**:
+  - The LED turns on or off based on the moisture level detected.
+
+### Light Sensitive LED Control
+- **Description**: Uses an LDR to control an LED based on the ambient light.
+- **Components Needed**:
+  - Arduino board
+  - LDR (Light Dependent Resistor)
+  - LED
+- **Setup**:
+  - Connect the LDR and LED to the Arduino.
+- **Usage**:
+  - The LED activates depending on the light conditions detected by the LDR.
+
+---
+
+## Installation
+1. Clone this repository to your local machine.
+2. Open the project files with Arduino IDE.
+3. Upload the code to your ESP32 or Arduino board.
+
+## Contributing
+Feel free to fork this repository and contribute by submitting a pull request. We appreciate your input!
+
+## License
+This project is licensed under the MIT License.