Minimalist cars race with a strip of smart LEDs and two switches.This project has evolved and now has its own website: www.openledrace.com
It basically take the sound input from surrounding and give the raw analog value of sound signal to Arduino and generate effect accordingly.
In this tutorial I will show you how to make gas leak alert security alarm using arduino nano and mq 5 gas sensor
The PiNG Video Doorbell is powered by a Raspberry Pi and uses Google Duo to video call you on your phone when a visitor presses the button.
Replacement for broken mechanical timer of a washing machine with electronic timer.
A simple device that makes controlling humidity and saving energy a snap. Operates as easily as a thermostat.
RGB LEDs triangular/hexagonal pixels matrix.
My third Rubik's Cube Solver Robot - As simple as possible (Budget: 30US$)
It show a real amazing Music Visualizer effect, by glowing multiple color light patterns.
We have used Arduino to control the push-pull solenoids. Arduino SD card shield is used to read MIDI files from SD card.
Control the number of customers in a store using a phone app to ensure social distancing.
The Convertible LED Matrix Clock is a new take on designing LED displays. Its design allows it to be converted into two different modes.
Simple yet effective
Simple Arduino-based 30-minute alarm clock with gentle "gong" sound.
Ensuring safety against electrical fire or shock during earthquake, flood, gas leakage & fire breakout by disconnecting mains with smart CB.
The system is designed to detect intrusion (unauthorized entry) into a building or other area.
The smart planter that turns your plant into pet.
Analyser The Atmospheric Gas Using MQ Sensors & Arduino
This project uses an ultrasonic sensor to allow a "hand wave" (no touch!) to trigger a series of LED's and the Happy Birthday song twice
Want a way to control a light and water for your indoor crops using IoT? This project might interest you.
Connecting bluetooth Flic buttons to AllThingsTalk Maker using a Raspberry Pi
A device that controls the customer population remotely, to reduce the spread of Covid-19.
To charge mobile battery with in specified amount of time by setting timer.
Rebuilding the game, so you can waste IOTA coins too.