Mechanical tulip sculpture that blooms with just gentle touch and can shine into any color of a rainbow.
Project tutorial by Jiří Praus
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
We want to create a cool gadget that can make a safe zone for your devices to be unlocked.
Project tutorial by ElectroPeak
Protect your flying machine!
Project in progress by robocircuits
A bit more accurate than __TIME__.
Project tutorial by Mr_Glenn
This is a lower limb exoskeleton developed to aid patients with walking disabilities in their therapies and to perform simple tasks.
Project tutorial by 4 developers
A two-player retro Pong game on a 24x16 LED matrix.
Project tutorial by Mirko Pavleski
Nice looking wooden analog style clock with Arduino Nano and 1mA ammeters.
Build an Arduino heart rate monitor with a MAX30102 sensor and a 16x2 LCD.
Scrolling text on 8x8 matrices controlled from an Android phone.
A freeformable IR remote-controlled LED circuit. An all-in-one applicable DIY light chaser with Arduino-controlled patterns.
Project tutorial by Devanagaraj
One year ago I built a simple Arduino dice with my son. We have learned a lot in the meantime and it's time for an update...
Project tutorial by Thomas Angielsky
Create a burglar-tripwire with the ultrasonic sensor.
Project tutorial by Will_the_Star
Keep track of your buddy's location in the water without having to radio in and get their direction.
Project tutorial by bbtinkerer
Have some fun with this handy box with shuffle and counting abilities supported by 8-bit sound effects.
Project showcase by mbedni
A dress with my painting of flowers on the fabric; fireflies in the flowers blink according to wearer's heart-rate.
Project tutorial by Kitty Yeung
Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.
Project showcase by hminowa
An LED matrix with scrolling text built with a 74HC595, 4017, and Arduino Nano.
Intelligently reduce the moisture in your basement/crawlspace to help control mildew growth and lower your heating/cooling bill.
A stylish night light that will decorate your desks. We called it "LIGHTHOUSE UNDER THE SEA."
Project tutorial by TheTNR
Accumulation of moisture in a closed up space like a bathroom can lead to the appearance of mould, which can cause health issues.
Project showcase by LIMPINGLIM
In this tutorial, we are going to make a light cube which will change color accordingly with surrounding sounds.
Project tutorial by najad
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by Shajeeb
How long were we released from the gravity of the Earth? This machine measures how many seconds we are zero gravity state.
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