A cap used to detect and notify you if someone from behind comes closer to you in offices, grocery shops, public transport places, etc.
Project tutorial by Manivannan
Make it play "La Cucaracha" when your door closes
Project tutorial by Enrique
Data logging from two electricity meters (type "eHZ") simultaneously and store data (time and value of reading) to an SD card.
Project tutorial by torstengeppert
Use your Arduino board and drive as many nixie tubes you want.
Project tutorial by Marcin Saj
It has some LEDs inside something that refracts.
Project showcase by lebo
Aren't they stunning?
Project tutorial by Whity
Open a garage door using only hand gestures!
Project tutorial by 3 developers
A flexible, extensible platform for COVID-19 testing - quick and easy detection and tracing in the developing world using CRISPR tests.
Project tutorial by Rick Rogers
Our Gnome is ready to follow you in your travels and keep track of all the places you visit, thanks to a GPS shield and the Nano Every.
Project tutorial by Arduino_Genuino
Two stepper motors and an Arduino to turn around an SMD part.
Project showcase by Staf Van Gestel
Landje Robot is an fully open source STEM robot. It deviates in two aspects from many other builds. See here where...
Project tutorial by macpeterr
This stroboscope is a precise and versatile instrument which can be used to analyze periodic or fast motions.
Project tutorial by frenchy22
Choose the colours of the LED strip using Hue/Saturation/Value parameters, flick the switch and watch your music come to life through FFT.
Project tutorial by marcaubin
Saving my parents marriage (metaphorically speaking).
Project showcase by ccooper
Make a user-friendly interface with an alphanumeric display, a rotary encoder and a finite state machine.
Any nixie tubes can be used in this design. The design is based on universal nixie tube sockets.
by Marcin Saj
A physical and portable LED sign in the shape of the Astralis logo.
Project showcase by Uberibsen
I created an alarm clock using a motion detection sensor so that you're not able to just hit the snooze button and go back to sleep.
Project tutorial by galoebn
Porting Arduboy to the ATMega4809 and making it run on a Arduino Nano Every.
Project tutorial by Team Karooza
This is my Clyon Raider kit to which I added Arduino controlled internal lighting.
Project showcase by steveQlQ
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