https://github.com/avdhutssh/iot-automation-using-raspberry-4
https://github.com/avdhutssh/iot-automation-using-raspberry-4
Last synced: 9 months ago
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- Host: GitHub
- URL: https://github.com/avdhutssh/iot-automation-using-raspberry-4
- Owner: avdhutssh
- Created: 2024-06-16T18:26:23.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2024-06-17T13:30:32.000Z (about 2 years ago)
- Last Synced: 2025-06-09T00:06:04.463Z (about 1 year ago)
- Language: Python
- Size: 117 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
---
# 💻# IoT Automation Using Raspberry Pi-4 (Python)
## 📑 Table of Contents
- [Introduction](#introduction)
- [Must-Have Components/Devices](#components/devices)
- [Getting Started](#getting-started)
- [Running Tests](#running-tests)
- [Contents](#contents)
- [Contacts](#contacts)
## 📖 Introduction
This repository contains various Python scripts for IoT automation projects using the Raspberry Pi 4. The projects demonstrate how to control LEDs, LDRs, sensors, buttons, and relays.
## 🍓 IoT and Raspberry pi
### What is IoT?
The Internet of Things (IoT) refers to a network of physical devices connected to the internet, collecting and sharing data. These devices, equipped with sensors and software, interact with their environment and communicate with each other, enabling intelligent decision-making and automation.
### Why Raspberry Pi for IoT?
The Raspberry Pi is a small, affordable computer ideal for IoT projects. With its GPIO pins, the Raspberry Pi can interface with a variety of sensors and actuators, making it perfect for automation tasks. Its affordability, versatility, and extensive community support make it an excellent choice for both beginners and experienced developers.
### Benefits of IoT Automation
**Efficiency**: Automate repetitive tasks, saving time and reducing errors.
**Monitoring**: Continuously monitor environments and systems for optimal performance.
**Control**: Remotely control devices and systems from anywhere in the world.
**Data Collection**: Gather data for analysis, enabling informed decision-making and predictive maintenance.
## 🛠️ Components/Devices
Raspberry Pi computer (Pi 3 / Pi 4 / Pi 5, any version)
Minimum 32 GB MicroSD card
Raspberry Pi power adapter
Sensors/Interfaces Used
LEDs, resistors (common values: 100 ohm, 1k, 10k, 4.7k, 330 ohm)
Transistorized relay interfacing module
LDR (Light Dependent Resistor)
Capacitor
Buzzer
## ▶️ Getting Started
1. Clone the repository:
```bash
git clone https://github.com/avdhutssh/Iot-Automation-Using-Raspberry-4.git
cd Iot-Automation-Using-Raspberry-4/raspi-python codes
```
2. Navigate to the project directory:
```bash
cd Iot-Automation-Using-Raspberry-4
```
3. Setup:
Ensure you have Python and the RPi.GPIO library installed on your Raspberry Pi.
```bash
sudo apt-get update
sudo apt-get install python3-dev
sudo apt-get install python3-pip
sudo apt-get install python3-rpi.gpio
```
## 🚀 Running Scripts:
```bash
python3 _01_LED_single.py
```
## 📚 Contents
### LED Control
_01_LED_single.py: Control a single LED.
_02_LED_multiple_simultaneously.py: Control multiple LEDs simultaneously.
_02_LED_multiple_simultaneously_Optimize.py: Optimized control of multiple LEDs.
_03_LED_multiple_alternately.py: Control multiple LEDs alternately.
_04_LED_Chaser_Knight_Rider_Effect.py: Create a Knight Rider effect with LEDs.
### Buzzer Control
_05_Buzzer.py: Basic buzzer control.
_06_Buzzer_Morse_Effect.py: Generate Morse code effects.
_07_Buzzer_SOS_Signal.py: Create an SOS signal.
_08_Buzzer_Melody.py: Play a melody using the buzzer.
_09_Buzzer_Alarm.py: Create an alarm sound.
_10_Buzzer_Beep_Pattern.py: Beep in a specific pattern.
_11_Buzzer_CountdownTimer.py: Countdown timer with buzzer.
Relay Control
_12_Relay_On.py: Turn on a single relay.
_13_Relays_Simultaneously_Starting.py: Start all relays simultaneously.
_14_Relays_Starting_Sequence.py: Start relays in sequence.
_15_Relay_Bulb.py: Turn on a bulb using a relay.
_16_Relay_Toggle_Bulb.py: Toggle a bulb on and off with a relay.
### Sensor and Button Control
_17_Button_Input.py: Read input from a button.
_18_LDR.py: Read data (resistance) from an LDR (Light Dependent Resistor).
## 📧 Contacts
- [](mailto:avdhut.ssh@gmail.com)
- [](https://www.linkedin.com/in/avdhut-shirgaonkar-811243136/)
Feel free to reach out if you have any questions, or suggestions
Happy Learning!!!