Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects tuenhi.n2012 likes and follows

97.9k
1,356.9k
2.1k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

7.9k
7.9k
47
Track and Trace anything with the Arduino AnyTracer of only 25 x 25 mm! It is the smallest, complete GPS GSM tracker in the entire world.
Project Owner Contributor

Arduino AnyTracer

addydejaddydej

6.3k
6.3k
28
Weekly insights in Hardware Startup Universe. Hackaday-style.
Project Owner Contributor

The Hardware Startup Review

aleksandar-bradicAleksandar Bradic

6.2k
6.3k
23
This is a home automation system that uses C#, Arduino and OpenCV to facial recognition.
Project Owner Contributor

Home automation system with facial recognition

sircloverSirClover

4.3k
4.3k
13
A battery powered device to send or receive audio over Bluetooth for use in the home or car.
Project Owner Contributor

Universal Bluetooth Audio Adapter

brnd4nbrnd4n

3.3k
3.4k
27
imagine waiting for the bus and finding a headphone jack on a strange sculpture. what would it say?
Project Owner Contributor

Guerrilla MP3 Player / Audio Street Art

mpinnermpinner

2.6k
2.6k
6
it can be used in the special situations which normal humans should not close to, such the High radiation zone, the High infection area.
Project Owner Contributor

Infrared Matrix Password Input System with Arduino

icstationicstation

2.1k
2k
35
A life-size version of the game Operation, with an alien patient and playing pieces based on science fiction puns.
Project Owner Contributor

Alien Operation (aka Alien Autopsy)

quinn-silverleafQuinn Silverleaf

1.3k
1.6k
4
HID USB relay based on ATTINY45 with optoisolated inputs
Project Owner Contributor

USB relay for Raspberry Pi, Windows ...

hwhardsofthwhardsoft

8.4k
1.4k
9
this is a strobe light built from a Harbor Freight flashlight.
Project Owner Contributor

LED Strobe

steel9Steel_9

1.4k
1.4k
15
An Audio Cube (Dice) that can audibly signal which side it has landed on.
Project Owner Contributor

Audio Cube

david-wattsDavid Watts

1.3k
1.2k
10
Automating an old telescope
Project Owner Contributor

Observeratory

matt-haderMatt Hader

965
1.2k
8
The following shows how to get root access to the kindle pw2 shell by using the serial port (console).
Project Owner Contributor

Kindle Paperwhite 2 (Root Access)

jonathan-cline-ieeeJonathan Cline IEEE

1.1k
5
Smart Open Automation Project
Project Owner Contributor

S.O.A.P.

oni305oni305

1.4k
910
15
a configurable 16-32 bits MPU in VHDL for tiny FPGA
Project Owner Contributor

microYasep

yann-guidon-ygdesYann Guidon / YGDES

848
882
4
A little project that involves cheap laser diodes, e.g. to be used as a little annoying laser show or electronic fireworks, or just for fun.
Project Owner Contributor

Laserworks

leonardLeonard

6.1k
778
27
Small robot arm based on common hobby servos and pipe supplies.
Project Owner Contributor

Robot arm

rue-mohrRue Mohr

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday