Home IoT Projects

Have Some Fun Doing These Useful Home IoT Projects With Raspberry Pi

IoT projects can be fun and a great learning experience for budding programmers. Due to the pandemic, most of us are still stuck at home. This can be a great opportunity...

RFID Contactless Lock

When it comes to security, RFID card-based digital locks are more reliable than key-based mechanical locks since they cannot be easily broken also they are Contactless Lock. Therefore, some hotels across...
Solar Pooja Lamp

Solar Pooja Lamp That Runs Nonstop

The oil in lamps that are traditionally lit in a pooja room has to be topped up from time to time. The solar lamp described here can provide light nonstop for...

Suspicious Activity Tracking AI Camera

Tracking and detecting suspicious activity is one of the most demanding tasks for many security personnel and systems. If a security system fails in places like airports and banks, then criminals...
LED Desk Lamp Prototype

Bluetooth Operated LED Desk Lamp

This LED desk lamp can be switched on or off from a distance using Bluetooth. You can even regulate the lamp’s brightness through a slider on the screen of your Android...

Simple Low-Cost White Noise Generator

White noise is widely used during the testing of preamplifiers, filters, power amplifiers, etc. So white noise generators are required at least for the audio signal range. These generators exist in...
Electric projects

Top 35+ Electrical Engineering Project Ideas

Engineers are always in search of projects, and finding meaningful projects makes that search worthwhile. Listed below are some electrical engineering project ideas for such engineers. A lot of them may...

Arduino-Based Compact TDS Meter

Total Dissolved Solids (TDS) is a measurement for detecting the potability of water. Both humans and aquatic creatures require a suitable level of water content to survive. TDS value > 1000...

Make Your Own Group Messenger

Often, we communicate within a known group of office or friends using short key words or phrases. This group messenger can be useful to such small groups for whom a keyword...
Crystal radio prototype

The Forgotten Crystal Radio – Revisited

You may be wondering about this article on a crystal radio in an era of digital broadcasting and digital audio. Crystal radios were quite popular and played an important role in...
 
 
 

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