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 John likes and follows

6.9k
6.6k
42
A software interface for the breadboard. Configures your prototypes without wires or other components.
Project Owner Contributor

The MetaBoard

freesearchFreesearch

12k
4.2k
8
Step-by-step instruction of running uTorrent on Raspberry Pi 2 using ExaGear Desktop
Project Owner Contributor

Run uTorrent on Raspberry Pi

dmitryDmitry

6.3k
3.6k
24
LED Music Spectrum generates the beautiful lighting pattern according to the intensity of music.
Project Owner Contributor

DIY LED Audio Spectrum Analyzer using WS2812B

maxblackMaxBlack

9.7k
3.5k
21
3 attempts to build simple and cheap waterproof ROV cameras
Project Owner Contributor

Simple ROV waterproof cameras

tim-wilkinsonTim Wilkinson

3.5k
3.4k
8
A portable Raspberry Pi that you can access with your smartphone and use as a Bluetooth receiver to stream music to a pair of speakers.
Project Owner Contributor

Portable Raspberry Pi Bluetooth Receiver/Player

max2playMax2Play

3.2k
2.8k
19
PROTECT YOUR 3D PRINTER WITH THIS 3D TEMPERATURE GUARD
Project Owner Contributor

3D PRINTER WATCH DOG GUARDIAN

jmcservvjmcservv

4.1k
2.8k
16
I made a tool that converts an image into multiple PCB layers - pixel brightness to board opacity. (for use with Eagle)
Project Owner Contributor

PCB - Art medium

alongrussalongruss

2.2k
1.9k
3
Does this work? An online article discusses about building this music box.
Project Owner Contributor

Case study: A polyphonic PIC18F music box

yh-workshopYH-workshop

2.2k
1.8k
27
I was bored with synthesizers, but still wanted to make electronic music. So I build a lot of techno music robots!
Project Owner Contributor

Making Techno with Music Robots

moritz-simon-geistMoritz Simon Geist

2.1k
1.8k
8
Oled 20x2 text screen with bluetooth BLE.
Project Owner Contributor

Phone bluetooth notifier

abel-rodriguezAbel Rodriguez

1.7k
1.6k
6
Building a system that encodes and reads music in MIDI format and controls the flashing of a Neon Sign with minimal latency
Project Owner Contributor

Real-Time Audio-Controlled Neon

davidgargesdavid.garges

2.5k
1.5k
7
A Nixie clock based on V.G.C. idea and code but using a Nodemcu Lua ESP8266 and my Nixie driver board.
Project Owner Contributor

Yet Another ESP8266 Nixie Clock

rlb-designsrlb-designs

238
1.4k
11
In this new Bluetooth Head mounted display we hope to make it sleeker, slimmer, and better looking!
Project Owner Contributor

Bluetooth Head Mount Display Rev. 2

dylan-r-cloudDylan R. Cloud

133.4k
1.2k
406
A powder and inkjet 3D printer based on HP45 inkjet technology
Project Owner Contributor

Oasis 3DP

yvo-de-haasYvo de Haas

1.3k
1.1k
3
Automatic Turn On After Power Up for Teufel Audio Receiver and Subwoofer
Project Owner Contributor

Audio Receiver & Subwoofer - Auto On

doubleyouDoubleyou

9k
563
16
The world's first true Arduino core for LTE IoT CAT/NB
Project Owner Contributor

Arduino-NB-IoT-Quectel-BC66

georgi-angelovGeorgi Angelov

977
530
6
Combine PCB art and cap-sense activated LEDs to create a worthy maker name card
Project Owner Contributor

Cap-sense name card

urishaniuri.shani

951
440
0
This is conversion of type-c to audio and power both at same time
Project Owner Contributor

USB Type-c to 3.5mm and charge simontaniously

johermohitjohermohit

2k
224
25
Cellphones have so many useful bits: it's a shame that they're hard to us in projects. Let's fix that!
Project Owner Contributor

Hacking Cellphones Overview Project

elliot-williamsElliot Williams

4.8k
133
33
AWTRIX is a smart WiFi-capable clock based on an ESP8266 with many functions.
Project Owner Contributor

AWTRIX - Smart WiFi clock

stephan-mhlStephan Mühl

286
63
2
AEC = Acoustic to Electric Conversion CAPOs let u transpose tuning quickly. https://youtu.be/GhlN33HecOM
Project Owner Contributor

AEC GUITAR AND MODIFIED HARMONIC CAPO

ember-leonaEmber Leona

Going up?

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

© 2026 Hackaday