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4071 projects

I found these cute little retro 4 digit LED displays for less than $1 each so I just had to design a larger serially controlled display.

HPDL-1414 16x2 LED Display

sjm4306 sjm4306

I know exactly what you're thinking! "Why hasn't this been made sooner!?"

An Xbox controller but it's all analog sticks

Official Hackaday Prize Entry

How to hack your car!

GSM & GPS Car Diagnosis System

Supplyframe DesignLab: 2022 Hackada…

Retro Style weighing machine where the result is displayed on the Galvanometer instead of LCD Display.

Arduino weighing machine(scale) with analog showin

mircemk mircemk

Simple instructions to get an Arduino board working with the GCC compiler without the IDE: https://github.com/dsnider0909/hello_arduino

hello_arduino

This project used Multi-Control's keyboard function. Here a carrot is used to act as keys, since any conductors can be used to replace, try

How to Make a Carrot Keyboard with Multi-Control

Control the drilling process!

PWM controller for PCB drilling machine

An American Flag + Remote-Control Mobility Scooter + Music = Instant Independence Day Parade...Happy 4th of July!

FLAG-BOT is Patribotic!

Get notified when your microphone or camera are being used

S.H.I.E.L.D - Is Someone Watching You?

When a harmless project begins to look sinister, it is best to add LEDs.

NEOPIXEL ICOSAHEDRON SPHERE DEVICE

The 2016 Hackaday Prize

Using Morton Heilig’s 1957 invention, “Sensorama,” as a source for inspiration, I have developed a DIY virtual reality platform.

Open Source DIY Multi-Sensory Virtual Reality

Designing a wireless network system for a mobile to mobile communication without a cellular network

Wireless network system for a mobile to mobile...

We are selling Smart Home Assistant Project + Patent

Smart Home Assistant

Murat Doğançay

The 2016 Hackaday Prize

Makes Raspberry Pi accessible, portable and easily configurable.

pyLCI - Linux Control Interface

Emulation of a Z80 CP/M computer on an Arduino DUE (merged onto RunCPM)

CPMDuino

The Microcluster is a kit that makes it easy to transform a steel shelf into a smart, modular 3D printer enclosure

Microcluster: a new type of 3D printer enclosure

The 2017 Hackaday Prize

No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains

A 4$, 4ICs, Z80 homemade computer on breadboard

The 2017 Hackaday Prize

Let's inspire the next generation with exciting and educational kits that anyone can build. Want to create your own theremin?

MicroKits: Theremin Electronic Kit

As the title says, a giant functional Game Boy. :D

Game Boy XXL

The 2016 Hackaday Prize

Script customizable and reactive vector graphic files for browser or CNC

iPath

Documentation for how we turned an RPi into a wireless print server for a Munbyn ITPP941 thermal USB shipping label printer

Raspberry Pi Wireless Print Server

Alpenglow Industries

To help those with Autism and Anxiety Disorders Regulate emotions combined with CBT and traditional therapy.

Emotion Detection and Regulation Project

A simple button that connects to the nearest AP and sends a message somewhere to do something.

The Button - ESP8266 Wifi button

This unit allow you to route a audio signal through a switching system and distribute it to various speakers.

6 Channel speaker selector

Dilshan Jayakody