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 paul.calmelly likes and follows

119.6k
1,561.8k
2.5k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

8.6k
8.4k
6
Wish your loved one with this Happy Birthday Music with arduino Happy Birthday with arduino code
Project Owner Contributor

Happy Birthday Music Song Using Arduino Uno

spark-buzzerspark buzzer

8.5k
7.5k
11
This give you trick to how you can Render your PCB in 3D image using Eagle3D and POVRay.
Project Owner Contributor

Render 3DPCB using Eagle3D and POV-Ray

brijesh-sondarvaBrijesh Sondarva

35.1k
7.5k
108
3D Printed components and other hardware to make a PCB routing machine, which inherently can do other things.
Project Owner Contributor

3D Printed PCB mill

dteelDTeel

20.1k
5.3k
12
How to share a USB key and make a backup of a Dongle?
Project Owner Contributor

Share a USB dongle - Software Solution

spencerkrit78spencerkrit78

6.2k
4.7k
28
An electric scooter that can be made entirely from printed parts and off the shelf components without any power tools!
Project Owner Contributor

RepRaTS 3D Printable E-Scooter

james-dietzJames Dietz

4.8k
3.9k
20
Survival stories with an Ender 3. Sadly hackaday has no organization features.
Project Owner Contributor

How to win at 3D printing

lion-mclionheadlion mclionhead

4.4k
2.2k
4
Simple-ish hack to get data off the SD card when playing MP3s
Project Owner Contributor

DFPlayer MP3 module - get data from SD Card

richard-aplinRichard Aplin

4.4k
1.9k
42
The goal of our project is to design a musical interface which emphasizes common tonal relationships in Western music theory.
Project Owner Contributor

Kord Kontroller

cscircuitsCSCircuits

2.1k
1.7k
9
Exactly the right lighting and tidal conditions have to occur to induce the spawning of corals (and other sea creatures).
Project Owner Contributor

Diurnal Reef Controller for Lighting and Tides

philip-coxPhilip Cox

896
867
5
Making synchronization of audio and video recordings easier
Project Owner Contributor

KAAVS

insight-machines-labInsight Machines Lab

890
367
4
A Debian fork designed for musical production/performance/recording with reasonable security built in.
Project Owner Contributor

XPCT.OS

andrew-bensonAndrew Benson

319
210
0
Trashware is a project which aims at environment cleanliness through smart devices.
Project Owner Contributor

Trashware

prakhar-gurunaniPrakhar Gurunani

Going up?

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

© 2026 Hackaday