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 pleasurecoffin likes and follows

97.6k
1,351.9k
2.1k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

15.2k
8.7k
59
An analog gauge to show your computer's CPU utilization
Project Owner Contributor

Analog CPU Gauge

adam-fabioAdam Fabio

7.3k
7.8k
53
MindFlex headset + Arduino = Portable electroencephalograph!
Project Owner Contributor

Portable EEG

victor-frostVictor Frost

7.4k
6.9k
11
A switch for a Dahlander dual speed asynchronous 3-phase motor based on a finite state machine implemented on Arduino
Project Owner Contributor

Arduino-based Dahlander switch

jean-noelsimonnetjean-noel.simonnet

3.6k
2.8k
13
This project as the title suggests is used to purify air using basic techniques and tries to utilise renewable energy resources in doing so.
Project Owner Contributor

Air Purifier Helmet

gouthamGoutham

42.2k
2.6k
131
Professional quality, 24 bit, 192kHz audio breakout board for Teensy 3.x, Raspberry Pi, and more.
Project Owner Contributor

Teensy Super Audio Board

rf-william-hollenderRF William Hollender

6.1k
2.5k
24
A simple bipedal robot controlled by Micro:Bit
Project Owner Contributor

Micro:Bob

dehipudeʃhipu

5k
2.2k
28
A microcomputer with PS/2 keyboard, SD card storage and composite video output, running Terminal-BASIC
Project Owner Contributor

BASIC microcomputer, based on Arduino

andrey-skvortsovAndrey Skvortsov

2.5k
2.1k
32
Center Flee is the name for interactive performance devices. The Smart Poi make music and light effects.
Project Owner Contributor

Center Flee

cassandramarshallcassandra.marshall

29.8k
2k
88
Wireless packet radio interface for HF/VHF/UHF transceivers, using ESP32 as KISS TNC or audio relay for use with soft modems
Project Owner Contributor

ESP32 TNC and Audio Relay for HF/VHF Packet Radio

ryan-kinnettRyan Kinnett

2.3k
1.8k
40
A dumping place of experiments that I enjoy
Project Owner Contributor

PCB Art

jarrettJarrett

1.5k
1.6k
6
An ATtiny Annoy-O-Tron with a Hewlett Packard Colorado T100E Tape Backup Drive. What!?
Project Owner Contributor

Click Whir Squee

pete-prodoehlPete Prodoehl

2.8k
1.1k
8
YaaCWk, a computer less Morse coder and decoder with Memory
Project Owner Contributor

YaaCWk, Yet Another Arduino CW Keyer

federico-pietro-briata-iz1glgFederico Pietro Briata, IZ1GLG

3.9k
1.1k
22
24-bit stereo DAC which is specially built for Raspberry Pi boards. This R-2R DAC delivers the clear audio output with minimum configuration
Project Owner Contributor

24-bit Stereo Audio DAC for Raspberry Pi

dilshan-jayakodyDilshan Jayakody

1.8k
995
5
A Raspberry Pi-based device that helps you learn music.
Project Owner Contributor

eXaTutor

jeremyJeremy

653
785
9
Mini Pixel Art Showcase Frame from the Ethereum Blockchain
Project Owner Contributor

PixelCon Frame (mini)

pixelcons-developer-accountPixelCons Developer Account

729
731
8
Stereo, noise free, soft on/off latch, low power.
Project Owner Contributor

4 Watt audio amplifier

carbonosilciocarbono.silício

1.7k
476
13
Real Hardware Sega Genesis VGM Player
Project Owner Contributor

MegaGRRL Desktop

natalienatalie

339
351
4
Thanks to my new project, you can download photos of electronics for free
Project Owner Contributor

Nude Electronics Art and free photos of pcb

nanoslavicnanoslavic

2.1k
20
36
A completely analog circuit sculpture inspired by the events of 2020, made entirely from discrete components.
Project Owner Contributor

Astable Exhalation

bornachbornach

459
4
2
Library for Nokia 5110 LCD (PCD8544 controller) for the Arduino eco-system
Project Owner Contributor

NOKIA5110 LCD ASCII text library

typematrixtypematrix

Going up?

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

© 2025 Hackaday