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 bi4wms likes and follows

16.8k
12.9k
29
A portable Yagi antenna for working amateur radio satellites
Project Owner Contributor

WA5VJB ultra portable dual VHF/UHF Yagi

eliaElia

8.5k
7.4k
41
This will emulate the AVR code right out of the .ELF file
Project Owner Contributor

Arduino ATmega 328 Emulator

tehaxor69tehaxor69

6.7k
6.9k
61
The Arduino Nano Quick Project. Develop Everywhere.
Project Owner Contributor

Arduino Nano QP

alain-mauerAlain Mauer

6.6k
6k
39
An open-source four-legged robotics platform
Project Owner Contributor

Spike, the Robot Dog

michael-gMichael G

29.7k
5k
80
I upgraded my cheap $154 3D printer into a high quality 3D printer with 3D printed parts which you can download for free.
Project Owner Contributor

Upgraded cheap 3D printer into a high quality

mateo-milieviMateo Miličević

9.9k
4.8k
58
diy direct-drive extruder 3D printer running Klipper firmware
Project Owner Contributor

protoDEV 3d printer

michal-wojciechowskiMichal Wojciechowski

15.3k
4.1k
160
Single rotor, "human-safe", selfmade ball-drone with air vanes for position control
Project Owner Contributor

The Ball-Drone Project

benjamin-prescherBenjamin Prescher

5.1k
3.4k
12
Use your Wemos motor shield with steppers motors I2C custom slave interface
Project Owner Contributor

WEMOS Motor Shield firmware for steppers (I2C)

angeloteAngelote

19.4k
3.1k
67
nRF52832 ECG fitness tracker hacked into EEG glasses using Arduino code + detect concentration/relaxation with neural network web app
Project Owner Contributor

Hacking a $35 ECG nRF52 Fitness Tracker into EEG

curt-whiteCurt White

3.1k
3k
28
An OpenSCAD library for parametrically generating ABLOY PROTEC keys suitable for 3D printing
Project Owner Contributor

Protec 3D Printing

tiernanTiernan

6.8k
2.8k
11
a professional RS422 / RS485 shield with many options
Project Owner Contributor

RS485 / RS422 shield for Raspberry Pi

hwhardsofthwhardsoft

2.3k
2.3k
40
Suspended Additive Layer Extrusion Manufacturing - 3D Printing extremely large multi-storey structures.
Project Owner Contributor

SALEM - Construction 3D Printing

jonknuttonjon.knutton

2.3k
2.3k
8
TIRO (Time is Running Out) is a watch that vibrates every few minutes to remind the user that time in this world is quickly running out.
Project Owner Contributor

TIRO Vibrating Watch

accidentalrebelAccidentalRebel

11.3k
1.5k
28
My goal is to design a 3D printed standalone speaker based on transmission line theory - info: Martin J. King - http://www.quarter-wave.com/
Project Owner Contributor

3D printed Bluetooth speakers - LittleJet!

davide-ercolanoDavide Ercolano

3.3k
1.1k
26
I hope to create an arduino based CGM to track trends between meals
Project Owner Contributor

Non-invasive continuous glucose estimator

bethanyBethany

1.1k
1.1k
8
The Analog Style LED Clock uses 180 LEDs to display the time, much like the hands of a traditional analog clock.
Project Owner Contributor

Analog Style LED Clock

robert-gillRobert Gill

1.1k
956
12
Transforming a broken ZX Spectrum +2 into a battery powered cyberdeck of sorts with display and custom macropad
Project Owner Contributor

PIERCy-1 - ZX Spectrum +2 Raspberry Pi Mod

raphaelRaphael

755
875
6
We are building a robot maker community around vigibot.com allowing you to control anything you want over the internet with low latency!
Project Owner Contributor

Vigibot, the ultimate web remote controller!

mikemike

42.2k
785
55
Minimalistic design of a transparent medical shield to help covid-19 heros.
Project Owner Contributor

Laser cut medical shield

konrad-klepackiKonrad Klepacki

523
529
5
VFD Matrix Clock-ish Project
Project Owner Contributor

VFD Clock

hannahmishinhannah.mishin

481
466
3
A device that adds volume control over WiFi to balanced audio
Project Owner Contributor

WiFi Balanced Audio Volume Control

adam-demuriAdam Demuri

Going up?

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

© 2025 Hackaday