IoT Devices & Components

Homemade Projects 13 hours ago

DIY Water Tank Full Alarm Using Copper Wire | No Arduino, No Sensor – Low Cost Project

Learn how to make a DIY water tank full alarm using copper wire without Arduino or any sensor. This low-cost homemade water level indicator project helps you prevent tank overflow with a simple circuit using just a buzzer and copper wires.

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Microcontroller 1 day ago

What is ESP32 in IoT?

Discover the complete guide to ESP32 with detailed pinout, specifications, and project ideas. Learn how to use ESP32 for embedded systems, automation, smart devices, and real-time applications. Ideal for developers, engineers, and students looking for fast and efficient IoT development. Unlock the power of ESP32 in your next smart project.

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Input Devices 2 days ago

Joystick Module for IoT: Types, Working, Pinout, Interfacing, and Applications Explained

Learn everything about Joystick Module for IoT projects including its types, working principle, pinout diagram, Arduino interfacing, and real-life applications. This guide is perfect for electronics hobbyists and students building smart control systems using joystick sensors.

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Software Support 3 days ago

What is Blynk in IoT? Features, Benefits, and How to Use [2025 Guide].

Discover everything about the Blynk IoT platform — its features, benefits, and how to use it for building smart IoT projects. Learn how Blynk helps developers and beginners connect hardware to the cloud and create mobile apps without coding. Ideal for smart home, automation, and real-time IoT applications. Start your IoT journey with Blynk in this detailed 2025 guide.

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Supporting Components 4 days ago

Resistors in IoT: Types, Applications, Selection Guide, and Circuit Examples

Resistors are essential components in IoT circuits, helping control voltage, current, and signal flow. This guide explains the types of resistors, their functions, how to choose the right resistor for your IoT project, and real circuit examples. Learn how resistors improve reliability and performance in connected devices.

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Display / Interface 5 days ago

OLED Display in IoT: Features, Types, Interfacing, and Real-World Applications

Explore how OLED displays are transforming IoT projects with their compact size, low power consumption, and high clarity. Learn about types of OLEDs, interfacing methods with Arduino or ESP32, and practical use cases in smart devices. A complete guide for electronics hobbyists and developers building smarter embedded systems.

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Power Supply 6 days ago

Li-ion Batteries for IoT: Maximizing Performance, Longevity, and Efficiency

Dive deep into the world of Li-ion batteries tailored for IoT applications. This detailed resource covers everything from fundamental principles to advanced optimization techniques. Understand how to choose the right battery, extend device runtime, and enhance overall system reliability, all crucial for your connected innovations.

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Output Devices 1 week ago

Ultimate Guide to Relay Modules for IoT: Complete Details and Setup Tips

Discover the ultimate guide to relay modules for IoT! Learn their features, applications, and setup tips for smart automation. From controlling appliances to building IoT projects, this blog covers types, specifications, and wiring techniques. Perfect for beginners and experts, unlock the power of relay modules to enhance your IoT solutions. Stay ahead in smart technology with our expert insights and practical advice.

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Sensors 1 week ago

Ultrasonic Sensor HC-SR04 for IoT: Working, Applications, Circuit, and Integration Guide

Discover how the Ultrasonic Sensor HC-SR04 works and how to use it in IoT projects. This detailed guide covers its working principle, pin configuration, interfacing with Arduino, applications in smart systems, and complete circuit setup. Ideal for beginners and IoT developers looking to integrate distance sensing in real-time projects.

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Microcontroller 1 week ago

Arduino Uno: A Complete Guide for Beginners and IoT Enthusiasts (2025 Edition)

Arduino Uno is a beginner-friendly microcontroller board based on ATmega328P, ideal for IoT and electronics projects. This guide covers its features, specifications, and practical applications to help you build smart systems easily and efficiently.

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DIY Water Tank Full Alarm Using Copper Wire | No Arduino, No Sensor – Low Cost Project

What is ESP32 in IoT?

Joystick Module for IoT: Types, Working, Pinout, Interfacing, and Applications Explained

What is Blynk in IoT? Features, Benefits, and How to Use [2025 Guide].

Resistors in IoT: Types, Applications, Selection Guide, and Circuit Examples

OLED Display in IoT: Features, Types, Interfacing, and Real-World Applications

Li-ion Batteries for IoT: Maximizing Performance, Longevity, and Efficiency

Ultimate Guide to Relay Modules for IoT: Complete Details and Setup Tips

Ultrasonic Sensor HC-SR04 for IoT: Working, Applications, Circuit, and Integration Guide

Arduino Uno: A Complete Guide for Beginners and IoT Enthusiasts (2025 Edition)

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