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Hackaday.io Project

Official Hackaday Prize Entry

Science in your hand. A pocket-sized instrument capable of visualizing and exploring the world around you.

Open Source Science Tricorder

peter-jansen peter jansen

exciting project using arduino and python

RADAR

My attempt to build a desktop arcade machine by 3D printing the cabinet and using Raspberry Pi 3 running RetroPie.

Desktop Arcade Machine : 3D Printed + RetroPie

christopher-tan Christopher Tan

Make a filament spool holder real quick.

30 Second 3D Printer Filament Spool Holder

andy-lee Andy Lee

A 3D printed stereotax

3D printed rodent stereotaxic device

lex-kravitz Lex Kravitz

How to share a USB key and make a backup of a Dongle?

Share a USB dongle - Software Solution

Two hearts are better than one, so why not have five. Quadcore RPI CM4 and a MCU on a single board for true all-in-one 3D printer control.

Sigmoid S7P 3D Printer Control Board

An electro-mechanical Valentine Day automaton with an 18 layer heart.

A 3D Printed Valentine For My Wife, With A Twist.

greg-zumwalt Greg Zumwalt

The 2017 Hackaday Prize

No more restrictions from high level software! Access the lowest level of radio transmission with this programmable USB stick.

Open narrowband RF transceiver

transmitting 24-bit lossless SPDIF audio wirelessly for $12

$12 wireless lossless digital audio

Dual stepper motors plus two servo-driven percussion instruments, in a tidy project box.

Stepper Music Box

Jeremy Weatherford

Art piece that creates kaleidoscopic colored shadows. Arrays of high-powered LEDs in a circle, pointing at the center.

Colordance Circle

adam-demuri Adam Demuri

Music server based on orange pi zero v.1.5 board, PCM5102 I2S DAC, and pulse server and mopidy running in docker on the software side.

OrangePi Zero pulse music server using I2S DAC

andriymalyshenko andriy.malyshenko

A few months ago I discovered "How to Build a Digital Computer That Works" and got excited about the project.

PaperClip Computer

marcelo Marcelo

Air quality sensor systems for urban bodies of water, so that the population can avoid potentially dangerous exposure

2022 HDP 4 - Climate Resilient Communities

supplyframe-designlab Supplyframe DesignLab

21 Band Audio Spectrum Analyzer

samm928 samm928

A RP2040-based Board with 32-bit Audio Output and 8x 12-bit 1MSPS ADC for creating standalone synthesizers and noise boxes.

PicoADK - Audio Development Kit

In this project we will see a mono audio amplifier of very good audio quality with the TDA2003A IC.

AUDIO AMPLIFIER TDA2003A

Application that producers 3D audio from 2D mono audio samples and a graphical user interface.

3D Audio Producer

pablo-antonio-camacho-jr Pablo Antonio Camacho Jr.

High endurance greenhouse monitoring wireless sensor network

BEEZ