Smallest Open-Source Function Generator
A function generator is an essential equipment used by design, and test and measurement engineers as well as DIYers. Most of the function generators available in the market are expensive and...
Arduino Album That Shows Photographs One By One Automatically
Normally, we keep the photographs we take in a photo album to view or show to our friends or family later. This Arduino album can display those digital photographs one by...
Smart Jacket For Social Distancing
This smart social distancing jacket comes with a smart inbuilt alarm, hinting people around you to maintain distance in crowded places like malls, offices, schools, colleges, and hospitals. Here is its...
DIY: Wireless Prosthetic Hand
What if you had an extra pair of hands to carry out tasks somewhere else while you controlled them from another location wirelessly. Seems unrealistic, right? But it’s possible.
This project describes...
GSR Based Lie Detector Device
Speaking the truth is crucial for reaching an amicable conclusion in law courts and several other scenarios related to receiving justice. But not everyone opts to speak the truth at all...
4-Channel Touchless Switchboard For The Post Covid World
As Covid-19 is still rampant we need to be cautious. Wearing mask, social distancing, and washing or sanitising our hands properly from time to time is absolutely necessary to avoid it....
DIY: Control TV With Alexa IoT TV Controller
In a smart home electronic appliances can be controlled through voice or gesture, including a TV set. Unfortunately, this feature is not available in most TVs. To use such a feature,...
A Handy Optical Wattmeter
All residential and industrial units have energy meters that show energy consumed by the users. But the power (watts) is not shown by these meters, except by some new models.
During measurement,...
Condensed Water Atomiser For Air-Conditioners
As the world gets hot due to global warming, air-conditioners are becoming a necessity to keep cool at home and workplaces. But at times it becomes difficult to provide proper drainage...
IoT Based Automated Table Lamp
This is an IoT based Automated table lamp that works in such a way that whenever a person sits on the chair it automatically turns on and when the person leaves...
