Discover cutting-edge DIY electronics projects, from Arduino and ESP32 to complete IoT systems. Join our community of makers and innovators.
Author: Mangapathi
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How to make Motion Sensor Light: Building a Custom PIR Circuit with Arduino
This project automatically turns on a light when someone enters a room or passes by. It uses a PIR (Passive…
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How to make DC to AC Inverter: Building a Power Supply with the CD4047 and MOSFETs
This project details how to construct a basic DC to AC Power Inverter at home. An inverter is a device…
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DIY Obstacle Avoiding Robot: Building a Smart Robot with Arduino Nano and Ultrasonic Sensor
This project provides a detailed guide on how to construct an Obstacle Avoiding Robot at home, utilizing an Arduino Nano…
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DIY Wireless Power Transmission at Home: The Magic of Induction
This project shows how Wireless Power Transmission works using a simple idea called electromagnetic induction. This is the same technology…
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DIY AC LED Dimmer: How to Control Light Brightness at Home
Disclaimer:This project involves working with AC mains electricity, which can be very dangerous and cause severe injury or even death…
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DIY Electronics: How to Make Simple LED Flashing Lights at Home
This project shows how to build a basic LED flasher circuit using two BC549 transistors and a few other common…
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How to make an LED TIMER at home
This project shows how to build a simple LED timer circuit using the popular 555 Timer IC set in Monostable…
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How to switch on an LED using a clap sound
Looking for a fun and easy electronics project for school or home? The Clap Switch is a classic DIY circuit…
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DIY Bluetooth AC Light Control: Smart Home Automation with ESP32
This project shows how to build a smart home system to control a regular AC light bulb wirelessly using Bluetooth…
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IoT Home Security: Build a PIR Motion Alert System with ESP32 and SMS Notification
This DIY project shows how to build a powerful Motion Detection Alert System using an ESP32 microcontroller and a PIR motion sensor. When the sensor detects movement, the system instantly sends…