Gesture-Controlled Contactless Switch For Smart Home
To avoid the risk of contracting Covid-19, it is important not to touch surfaces including switches, doorknobs, and keys that have been frequently used by other people. This project is for...
Face Following Smart Camera For Video Shooting
Video shooting is used in many areas now but when you talk about the video shoot capturing the movement of face or object in real-time response is very difficult for the...
Line Follower Robot Using PID Algorithm
A line follower is a simple robot that follows a thick line drawn on the floor using infrared (IR) or some other optical sensors. This line follower robot uses two motors...
RPi Pico IoT On EYE
Controlling things around you just by looking at them using eyes sounds like Sci-Fi movie or magic but we have made it possible in the previous project and tried to control...
QR Code-Based UI for Vending Machine, ATM and LIFT
While we still use the touch screen or button-based UI for ATM, vending machines or lifts, contactless systems have become an essential requirement in the market these days. Therefore, we will...
Motion Sensor With Voice Alarm Using Arduino
Motion sensor alarms are readily available in the market, but these are expensive. Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used...
Rotating-Wheel LED Lights For Decoration At Functions
This circuit produces a rotating-wheel like LED lights pattern, which can be used to decorate public halls during parties, festivals, and marriage functions. The concept is based on the persistence of...
Simple 5W Stereo Amplifier For Noise-Free Music
This simple stereo audio amplifier is based on a 12-pin TA8207K IC, which is inexpensive and easily available. In addition, it requires only a few resistors and electrolytic and ceramic capacitors....
Dual Sharing Of Real Time Clock – An Example
I have an old window AC in my lab, which is at the terrace. The AC needs to be run intermittently, especially when I am out of station and the lab...
IoT Activity Through Eye Control Things Just BY Looking
Cool IoT device with which anyone can control a home appliance by looking at it
Have you ever thought of controlling electric/electronic home appliances by simply looking at them? Could happen in...
