Weather Station With Device Control Using Touch-Screen Display
This weather station provides such information as temperature and humidity at a place on a colourful touch-screen display. It can also control the temperature through the touch-screen user interface when it...
Smart Switch Box For Electric Iron
As smart devices are increasing day by day, there is need to add smartness to the old, rugged iron box. An iron box contains a simple resistive heater and thermostat to...
Bluetooth Controlled Data Logger Robot For Soil Testing
This robot can be controlled with a smartphone using Bluetooth through an Android app. Its three sensors can measure four parameters: temperature, humidity, soil moisture, and ambient light intensity in greenhouses,...
DIY: A Robot That Can Dream!
“More intelligent than you think.”
A first-of-its-kind robot that can recognize face and see dreams - like a human.
We humans have the capability to speak, recognise feelings and emotions, and even see...
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,...
Taxi Fare Meter
A taxi meter in cabs and autorickshaws calculates the fare based on the distance travelled. Here is a circuit that calculates the trip fare based on the rate per km and...
Contactless Smart Bin
This smart bin can help maintain clean and hygienic environment as garbage can be thrown into it without touching it. The bin has a motor attached to its lid and uses...
DIY: Simple Oxygen Concentrator To Assemble At Home
In the present world, highly affected by pandemic, there is a huge spike in Covid-19 infection cases in many places. With limited resources the fight against Covid-19 virus is an unexpected...
Automatic School Bell That Also Announces Alert Messages
As the coronavirus pandemic continues, and could affect school-going children as well, the importance of smart devices has increased. This automatic school bell announces a recorded coronavirus alert after every school...
Study Of Rectified Waveforms Using Arduino Uno
This project can be used in the laboratories of industrial training institutes (ITIs), polytechnics, and engineering colleges to study the half-wave and full-wave rectifier waveforms using an Arduino Uno. While electrical...
