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eye
390.3k
users
5.8k
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74
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1.5k
Intelligent home automation hardware and software on a budget which utilizes a full home personal digital assistant and electricity savings
eye
183.6k
users
3k
comment
208
skull
1.3k
Python-powered machine vision modules
Project Owner Contributor

OpenMV

i.abdalkader

eye
217.4k
users
2.8k
comment
90
skull
1.2k
An affordable electronics manufacturing system for hobbyists, students, & small businesses. Inspired by RepRap. Powered by OpenPnP/FirePick.
eye
175.6k
users
2.2k
comment
198
skull
903
Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.
Project Owner Contributor

PortableSDR

Michael R Colton

eye
160.5k
users
3.1k
comment
38
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786
Secure your Internet, control your data, fight censorship. Bring your autonomous all in one privacy device everywhere.
Project Owner Contributor

Web security everywhere

Arcadia Labs

eye
109.4k
users
2.4k
comment
91
skull
770
Science in your hand. A pocket-sized instrument capable of visualizing and exploring the world around you.
Project Owner Contributor

Open Source Science Tricorder

peter jansen

eye
101.8k
users
1.5k
comment
95
skull
725
LoFi is a very low cost ($5), small, auto-transmitting module. Preassembled and preprogrammed. Simply attach to your appliances or projects!
Project Owner Contributor

LoFi

David Cook

eye
100k
users
1.6k
comment
37
skull
589
SatNOGS is an open source ground station and network, optimized for modularity, built using affordable tools and resources.
eye
190.4k
users
2.3k
comment
145
skull
484
The open source 3D Printable Raman Spectrometer using a RaspberryPi and easy to find off the shelf components..
Project Owner Contributor

ramanPi - Raman Spectrometer

fl@C@

eye
229.1k
users
3.1k
comment
23
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462
Integration of cheap wireless Arduino sensor nodes with an awesome home automation platform called OpenHAB. Explore interface options.
eye
147k
users
833
comment
114
skull
432
A BIG Gas Powered Quadcopter
eye
48.4k
users
1.1k
comment
22
skull
413
High Altitude Balloon payload capable of streaming live pictures, gps coordinates, and data telemetry.
Project Owner Contributor

CUBEX

arko

eye
38.4k
users
646
comment
49
skull
401
The uRADMonitor is a plug-and-play, low power, self contained radiation monitoring device, connected to a centralised server component.
eye
41.7k
users
702
comment
45
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359
Moti is a smart servo that simplifies the design of intricate robots.
Project Owner Contributor

Moti, a smart servo

Nicholas Stedman

eye
67.4k
users
1.1k
comment
103
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355
Project Bionic Yourself (B10N1C) is a small implant for your arm that makes you a bionic-superhero.
Project Owner Contributor

Bionic Yourself V2.0

txyz.info

eye
80.3k
users
1.3k
comment
10
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338
FarmBot is an open-source CNC farming machine and software package built for small scale, hyper local, DIY food production.
eye
46.5k
users
543
comment
22
skull
315
open hardware interactive midair screen
Project Owner Contributor

Hoverlay II

Moritz Walter

eye
70.9k
users
1.6k
comment
16
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305
ChipWhisperer laughs at your AES-256 implementation. But it laughs with you, not at you.
Project Owner Contributor

ChipWhisperer®: Security Research

coflynn

eye
47.1k
users
2k
comment
16
skull
294
Automation framework based on wireless Moteino nodes.
Project Owner Contributor

The Moteino Framework

Felix Rusu

eye
72.6k
users
3.2k
comment
16
skull
280
A home security/automation system powered by a raspberry pi central server.
Project Owner Contributor

SecurityPi

Chris Jones

eye
50.8k
users
658
comment
15
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277
A basic radar system makes radar accessible at low cost for experiments with rangefinding & navigation of autonomous aircraft or spacecraft.
Project Owner Contributor

Simple, low-cost FMCW radar

Luke Weston

eye
43.6k
users
993
comment
88
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270
100% open source robot platform with accessability and affordability in mind: teaching children of all ages about robots & programming
Project Owner Contributor

Stubby the (Teaching) Hexapod

The Big One

eye
109.1k
users
2.5k
comment
14
skull
251
CarPC with unlimited features possibility
Project Owner Contributor

Raspberry PI CarPC

andrei.istodorescu

eye
37.7k
users
548
comment
23
skull
250
A BT 4.0 fitness-tracking smart watch for Android+iOS with a 1.5" color OLED display, SD card, NFC, wireless charging, and precision IMU
eye
57k
users
2.2k
comment
26
skull
247
Cheap, Small, Open Source Servo Controlled Robot Arm
Project Owner Contributor

MeArm - Your Robot

ben.phenoptix

eye
48.6k
users
1.9k
comment
31
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226
An affordable Arduino controlled multipurpose laser exposing device. Use it for SLA Printers, PCB Exposing, Laser Harp etc.
Project Owner Contributor

OpenExposer

Mario Lukas

eye
58.1k
users
1.9k
comment
15
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217
A program for custom voice commands to the Raspberry Pi. Make your RPi send emails, play videos, check the weather, and more using speech.
Project Owner Contributor

Voice Controlled Raspberry Pi

Steven Hickson

eye
45.7k
users
464
comment
36
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213
A thumb-sized device that plugs into your iPhone / iPad / iPod Touch headphones jack and turns your iOS device into a Thermal Camera
Project Owner Contributor

TJ - $99 Thermal Imager

Marius Popescu

eye
41.8k
users
667
comment
33
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202
Metal parts for people other than blacksmiths. A system to perform aluminium "lost PLA" casting with no propane, and no danger to humans.
Project Owner Contributor

Microwave Aluminium Printing

Julia Longtin

eye
77.1k
users
1.7k
comment
34
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201
Complete anti-theft alarm compatible with any kind of sensors, with RFID recognition, GSM and web server, based on Arduino Mega.
Project Owner Contributor

Arduino anti-theft alarm shield

IngGaro

eye
27.7k
users
831
comment
43
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195
Increase your privacy and security by exchanging short messages securely. Created by members of hackerspace Sector67.
Project Owner Contributor

NSA Away

Scott Hasse

eye
62.6k
users
2.2k
comment
26
skull
195
Low cost mesh network, using cheap and readily available components
Project Owner Contributor

MicroMesh - IoT Mesh Network

Giles Burgess

eye
22.2k
users
425
comment
27
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194
An open-source "smart watch" that can be built from easily available parts, and assembled by hand. Designed for hackers
Project Owner Contributor

OSHWatch

Jared Sanson

eye
33.9k
users
890
comment
27
skull
186
A 3D printer with 4 extruders that can move independently and simultaneously
Project Owner Contributor

Theta Printer

Tyler Anderson

eye
63.7k
users
997
comment
52
skull
183
How I did to remotely control and monitor my home made Off-grid Photo voltaic System
eye
23.1k
users
1.5k
comment
12
skull
181
An agile radio designed for low power and narrow bandwidths over a wide frequency range.
eye
97k
users
603
comment
27
skull
173
A budget 3D printer that is easy to build with basic tools. A closed loop system using optical mice is to be used for greater accuracy.
Project Owner Contributor

Cheap and Easy to Build 3D Printer

Sugapes

eye
49.4k
users
427
comment
45
skull
170
robot lawn mower on steroids
Project Owner Contributor

autoCut

schuhumi

eye
27.5k
users
386
comment
15
skull
168
A Kossel derivative to show off a new PID control framework and command system called the Bowler Communication System.
Project Owner Contributor

Servo-Stock

Kevin Harrington

eye
19.9k
users
380
comment
25
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159
The one of the most revolutionary inventions of the 20th Century, designed for DIY gene replication. (Now with a working prototype!)
Project Owner Contributor

$5 DNA Replicator

David

eye
22k
users
1.5k
comment
15
skull
152
A solar energy system up to 500W in power for use with lithium batteries.
Project Owner Contributor

Solar Energy Generator

Nathaniel VerLee

eye
17.5k
users
530
comment
17
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151
Sometimes I wish messages were more than a bunch of pixels on a screen ...
Project Owner Contributor

SMS Printer

sabik.sami

eye
20.3k
users
251
comment
48
skull
150
Yes - No - Maybe? The goal is to completely step away from the normal binary system and investigate alternative computing systems.
eye
56.6k
users
1.6k
comment
19
skull
148
Building an open source robot arm for makers and small businesses
Project Owner Contributor

5+ Axis Robot Arm

Dan Royer

eye
34k
users
741
comment
52
skull
143
I will be attempting to build a guided rocket using of the shelf parts
Project Owner Contributor

Guided Rocket

Sagar

eye
26.4k
users
783
comment
8
skull
142
Harnessing Nature, Linux And A Phone To Feed Ourselves
Project Owner Contributor

Smart Aquaponics

kijani grows

eye
19.5k
users
1.5k
comment
30
skull
140
This project is a clock with radio receivers which can receive the exact time from the GPS satellites or from the DCF77 transmitter.
eye
13.5k
users
593
comment
21
skull
136
an electronics pick-n-place retrofit for 3D printers
Project Owner Contributor

Retro Populator

Eric Boyd

eye
19.7k
users
244
comment
30
skull
136
Building a digital large format camera
Project Owner Contributor

Large Format Camera

jimmy.c.alzen

eye
17.6k
users
285
comment
10
skull
133
Portable and self contained FDM 3D printer designed to be the ideal tool for field hospitals short on supplies and nomadic engineers alike.
eye
19.4k
users
720
comment
13
skull
130
Slim, wireless, self-contained. No special paper, no base station.
Project Owner Contributor

NoteOn Smartpen

Nick Ames

eye
47k
users
1.3k
comment
80
skull
128
Deliver small, accurate amounts of liquid. Good for food engineering, CNCs, and bioscience.
Project Owner Contributor

Open Syringe Pump

naroom

eye
22.8k
users
800
comment
18
skull
127
The HMD is bluetooth enabled and compatible with both Linux and Android.
eye
30.4k
users
257
comment
81
skull
120
A device for conducting Nuclear Magnetic Resonance experiments at Earth's field
eye
82.5k
users
1.2k
comment
14
skull
119
Classic yet original Arcade System built from the ground up, using a Raspberry Pi.
Project Owner Contributor

Raspberry Pi Vintage Arcade

Brayden DeVito

eye
31.5k
users
505
comment
39
skull
113
Recording weight, hive temperature, and weather data toward better management and understanding of honeybees.
Project Owner Contributor

Honeybee Hive Monitoring

Ken Meyer

eye
20.1k
users
247
comment
12
skull
112
A tiny, sub-$100 8x8 pixel thermal camera with BLE connectivity
Project Owner Contributor

GRID-EYE BLE-capable thermal camera

AKA

eye
13.2k
users
1.2k
comment
17
skull
111
Measure brain activity with light
Project Owner Contributor

fNIR Brain Imager

Jeremy Ruhland

eye
17.1k
users
785
comment
9
skull
109
Minimalist desk clock based around Russian Nixie tubes.
Project Owner Contributor

Obsolete Time

opeRaptor

eye
12.9k
users
1.5k
comment
15
skull
108
A robotic solar-powered surfboard that will travel from LA to Hawaii! It's Arduino-powered, satellite connected, and collects ocean data.
Project Owner Contributor

SolarSurfer

Rusty Jehangir

eye
38.7k
users
507
comment
9
skull
105
A cheap, yet surprisingly good rendition of a 3D scanner
Project Owner Contributor

3D(ollar) Scanner

Joshua Conway

eye
8.2k
users
784
comment
5
skull
98
super mario as a hologram? Princess Leia? No problem for voLumen! ................virtual media brought to reality................
eye
20.9k
users
247
comment
9
skull
97
A super high resolution 9.7" LCD panel with an Arduino compatible adapter that connects to your computer
eye
16.4k
users
2.1k
comment
4
skull
97
a hardware version of your crackme and reverseme games for learning hardware reverse engineering techniques without expensive tools
eye
13.1k
users
81
comment
20
skull
96
A speaker system for any mobile device. No tools, parts or tinkering necessary.
eye
32.5k
users
1.1k
comment
13
skull
95
An Open Source Aquaponics Control System with sensors galore and control of the water valve. With a dashboard, data-logging and alerts too!
Project Owner Contributor

aquaPionics

Gareth Coleman

eye
28.2k
users
184
comment
5
skull
91
This is a small FPGA development board that I am currently designing. Lots of I/O connectivities: HDD,Ethernet,USB,Audio,PS/2,VGA,BLVDS, 5V tolerant
Project Owner Contributor

FPGA Computer/Eval board

K.C. Lee

eye
24.9k
users
772
comment
8
skull
90
DIY Google glass but done properly
eye
11.1k
users
144
comment
13
skull
90
A schematic editor for "3D discrete grid-aligned circuits" and building a 1-bit ALU
Project Owner Contributor

Volumetric Circuits!

Anderson Antunes

eye
23.7k
users
376
comment
30
skull
89
A Touchless Gesture Mains AC Dimming Switch
Project Owner Contributor

Air Gesture AC Dimmer/Switch

Johnny

eye
78.5k
users
319
comment
7
skull
87
Car computer using Android Tablet as interface and Raspberry Pi as backend (with some Arduinos and Teensies thrown in for good measure)
eye
17.4k
users
731
comment
11
skull
87
Internet Connected Aerial Renewable Unmanned System Fully 3D printed
eye
16.8k
users
998
comment
2
skull
85
LitePlacer is a Pick and Place machine optimized for prototype assembly. It has optical calibration with two cameras: www.liteplacer.com
eye
20.6k
users
439
comment
9
skull
85
Basic laser cutter than can be made with standard shop tools.
Project Owner Contributor

Simple DIY laser cutter

phil

eye
11k
users
997
comment
4
skull
84
A heavier duty 3D printer that replaces 3 machines
eye
15.3k
users
797
comment
35
skull
79
Arduino powered rocket stabilization system for mid to high power rockets that gets rid of the pitch over and subsequent downrange flight
eye
27.6k
users
630
comment
30
skull
79
The HYDRA is a computing platform using a small footprint Hypervisor to run 1-6 (or more) hardware assisted virtual machines of any x86 OS
Project Owner Contributor

The HYDRA multiheaded virtual computer

eric

eye
36.1k
users
1.7k
comment
10
skull
79
Jubito is a home automation hub based on the open source jaNET framework. Can link and interface different objects regardless technology.
eye
13.2k
users
872
comment
6
skull
78
Includes RF detector up to 6GHz and a datalogger
Project Owner Contributor

Handheld 3GHz Spectrum Analyzer

roelh

eye
41.9k
users
2k
comment
10
skull
77
A system that ties some home automation with various APIs and hardware hacks.
Project Owner Contributor

Sci-fi grade Home Automation

conradcn

eye
8.7k
users
372
comment
7
skull
77
My classic automated window blinds project that integrates into the blinds and is hidden.
Project Owner Contributor

Automated Window Blinds

Home Awesomation

eye
9.1k
users
850
comment
17
skull
76
A flying, distributed wireless mesh network. What could possibly go wrong?
Project Owner Contributor

Swarm

cb22

eye
17.7k
users
1.8k
comment
23
skull
76
Non-intrusive feedback loop for electrical systems.
Project Owner Contributor

Power Monitor

jlbrian7

eye
10.3k
users
280
comment
9
skull
76
Mini Mill that can be cut using a 3020 laser engraver
Project Owner Contributor

Laser Cut Mini Mill

Wudagem

eye
18.3k
users
204
comment
10
skull
75
Plant Friends is a wireless plant environmental monitor system. It uses the Raspberry Pi and the Moteino and comes with an Android app!
Project Owner Contributor

Plant Friends

dickson

eye
7.7k
users
138
comment
7
skull
73
Ram air kites spin a parachute and transfer torque to ground
eye
14.4k
users
157
comment
22
skull
73
Arduino based bicycle computer using open hardware and software logging data on SD card and JS web interface using USBOTG and USBHID
Project Owner Contributor

Open Bicycle Computer

davedarko

eye
22k
users
216
comment
12
skull
73
Wifi or 4g FPV with the Raspberry pi and the camera board
Project Owner Contributor

RpiFPV

richardginus

eye
32.6k
users
995
comment
32
skull
73
BLDC shield for arduino and stand alone controller
Project Owner Contributor

OpenBLDC

nerd.king

eye
12k
users
775
comment
14
skull
72
Cheap, fully automated model train system with 99.9999% 3D printed parts.
eye
9.8k
users
139
comment
7
skull
72
Cassapa is a system to help aiming at pool games. It uses augmented reality to help the player to adjust the cue direction.
Project Owner Contributor

Cassapa - Augmented Reality Pool Game

alex

eye
7.5k
users
766
comment
3
skull
71
The Sugarcube is a portable controller powered by Arduino that allows you to interact with MIDI and audio in playful and intuitive ways.
eye
12k
users
1.1k
comment
13
skull
70
A device consisting of a Toshiba TCD1304AP CCD sensor, a Wolfson WM8253 Video ADC, a Parallax Propeller, and an FTDI FT232H USB IC
Project Owner Contributor

open-Spectrometer

nmz787

eye
11.5k
users
294
comment
25
skull
70
Design and build a simple, inexpensive, and manufacturable remote indicator for the most common type of mechanical water meter in use today.
Project Owner Contributor

Remote Water Consumption Display

John Schuch

eye
11.7k
users
768
comment
6
skull
70
nrf24l01 over-the-air bootloader for different microcontrollers
Project Owner Contributor

rf24boot: The NRF24L01 bootloader

Necromant

eye
29.6k
users
822
comment
5
skull
69
Smart grow room. Fully automatic, Watering, lighting, temperature control. Self adjusting light height and remote control
Project Owner Contributor

Smart Grow Room

dannyritchie

eye
12k
users
131
comment
42
skull
68
A Mobile 3D printer to build Megastructures
Project Owner Contributor

BuckyBot

Ranarchy

eye
23k
users
229
comment
10
skull
67
A completely-open, scratch-built PUMA arm with 24" reach and 1lb payload
eye
6.6k
users
123
comment
14
skull
66
Work in progress: The explorad combines a microcontroller, a display, and star charts in a head-up display for astronomical telescopes.
Project Owner Contributor

explorad

Christoph

eye
6.1k
users
746
comment
5
skull
65
3D Printing a Positional Servo Actuator
eye
12.2k
users
586
comment
16
skull
65
Who says CPUs waste energy by producing heat? - It can be used to warm coffee! A USB-driven, temperature-monitored quad-386 coffee heater.
Project Owner Contributor

quad-386 coffee heater

magnustron

eye
9.5k
users
205
comment
12
skull
65
Open fpga image processing
Project Owner Contributor

FPGA Vision

JLAM

eye
9.6k
users
111
comment
14
skull
64
a cheap RF 433.92MHz OOK frame cloner
Project Owner Contributor

ooklone

texane

eye
13.2k
users
455
comment
17
skull
63
A real life player tracking system, that will give users access to a map of everyone else in the area.
Project Owner Contributor

Marauder's Map

John Boyd

eye
8.1k
users
1.2k
comment
6
skull
63
An all-in-one buildsystem to rule all microcontrollers
eye
20.6k
users
168
comment
26
skull
62
A simple and cheap online Camera Robot Based on The MagPi magazine issue no.9. No hectic port forwarding configuration required.
eye
17.3k
users
152
comment
10
skull
62
An oppression-proof image acquisition device
Project Owner Contributor

Democracycam

jason.gullickson

eye
11.8k
users
199
comment
8
skull
62
POV as you type is a typewriter way to write on the air in a POV rig and in real time.
eye
17.7k
users
592
comment
18
skull
62
We are living in the future, Medics now need motorbikes to navigate our congested cities but they no longer need two wheels
Project Owner Contributor

Medicycle - Urban Responder

Nick Thatcher

eye
17.8k
users
465
comment
2
skull
60
A smart infinity mirror that's also a clock
Project Owner Contributor

Infinity Mirror Clock

Dushyant Ahuja

eye
22.5k
users
856
comment
15
skull
60
Really easy IoT hardware. And cheap too.
Project Owner Contributor

nRFIoT - Easy IoT Sensors

Justin

eye
11.9k
users
521
comment
4
skull
59
How to hack your car!
eye
11.8k
users
731
comment
13
skull
59
A low cost Internet of things platform to build your own smart house
eye
18.6k
users
965
comment
46
skull
59
Embedded BASIC interpreter for CC2540 and CC2541 Bluetooth LE modules
Project Owner Contributor

BlueBasic: BASIC for Bluetooth

Tim Wilkinson

eye
11.6k
users
237
comment
5
skull
58
A fully programmable power strip with energy monitoring and wireless connectivity
Project Owner Contributor

Powerduino

dekuNukem

eye
19.5k
users
159
comment
8
skull
58
OneCharger to rule them all; solar-panel, TEG, dynamo...
Project Owner Contributor

1Charger

mr.jb.swe

eye
6.1k
users
650
comment
6
skull
58
The Tinusaur is a small board with ATtiny85 microcontroller and the minimum components to run properly plus shield headers and a battery
Project Owner Contributor

The Tinusaur

Neven Boyanov

eye
10.6k
users
168
comment
8
skull
58
A device to monitor the progress of fermentation (pH, specific gravity, alcohol, temperature)
Project Owner Contributor

Zymeter

anfractuosity

eye
5.4k
users
104
comment
7
skull
56
A small but critical number of minimally complex machines interact with each other, providing machine augmentation of human activity.
Project Owner Contributor

Reactron Overdrive

Kenji Larsen

eye
5.4k
users
295
comment
3
skull
55
A wireless analog/digital multitool & data recorder
Project Owner Contributor

MultiSpork

Pierce Nichols

eye
9.3k
users
107
comment
7
skull
55
RGB LED Staff, Massive light output. Portable Rave
Project Owner Contributor

Light Staff

risknc

eye
7.9k
users
172
comment
24
skull
54
A device that uses electricity to propel a projectile at a significant speed.
Project Owner Contributor

Coil Gun/Gaus Cannon

jeff.ballard.86

eye
15.4k
users
97
comment
65
skull
54
Gimbaled thrusters, aerospace-grade adhesives, carbon-fiber-reinforced polymers, and inertial measurement units. This is a space project!
Project Owner Contributor

GimbalBot

zakqwy

eye
4.1k
users
117
comment
0
skull
53
A Continuous Glucose Monitor, the Cloud = Life Saving, Life Changing Diabetes Care... for everyone.
Project Owner Contributor

Diabetes Data, Everywhere

John Costik

eye
17.1k
users
127
comment
10
skull
53
100% open-source (hardware & software) development/hacker cartridge for the Sega MegaDrive (sold as "Genesis" in the USA)
Project Owner Contributor

USB MegaDrive DevKit

makestuff

eye
12.4k
users
1.1k
comment
5
skull
53
An affordable 4/5/6 axis robotic arm design that can be easily made by students/enthusiasts developing for real world interaction.
Project Owner Contributor

HIGH PERFORMANCE ROBOTIC ARM

Andrew Becker

eye
32.7k
users
482
comment
28
skull
52
CANBUS adapter for the Raspberry Pi
Project Owner Contributor

CANPi

RasmusB

eye
11.4k
users
141
comment
18
skull
52
Christmas, Halloween light string controller that is wireless, 12channel dimmable AC controller, with an AVR for $30
eye
7.6k
users
134
comment
10
skull
52
Who needs bits and bytes to fly a quadcopter.
Project Owner Contributor

Mini Analog Quadcopter

JLAM

eye
8.3k
users
268
comment
2
skull
51
An alarm clock that provides dawn simulation using your rooms existing lighting
Project Owner Contributor

Integrated Room Sunrise Simulator

Ceady

eye
15.8k
users
100
comment
6
skull
51
An Asteroid Shooting Game
Project Owner Contributor

ASTROGUN

avishorp

eye
9.1k
users
155
comment
13
skull
51
Using a cheap tire compressor, driven by a stepper motor, to apply solder paste from a syringe and then soldering small wires to components.
eye
8.7k
users
110
comment
24
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51
CPLD-flavored VGA Video card
Project Owner Contributor

VGAtonic

PK

eye
7.2k
users
187
comment
9
skull
51
Wearable Navigation Assistance for the Blind
Project Owner Contributor

Pathfinder - Haptic Navigation

Neil Movva

eye
17.4k
users
134
comment
12
skull
51
A home built equatorial mount for my telescope built mostly recycled components I have had lying around.
eye
6.4k
users
459
comment
4
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50
Pip-Watch (Personal Information Panel) is an open-source smart watch with an ePaper display, a bluetooth modem, and a Li-Ion accumulator.
Project Owner Contributor

PIP-Watch

Jara

eye
2.4k
users
105
comment
5
skull
49
A credit card sized e-paper device, featuring an ATmega32U4, coin cell Li-Ion battery and charger, real-time clock, buttons, USB, and more!
Project Owner Contributor

Arducard

Hylian

eye
5.7k
users
113
comment
5
skull
49
A compact Bluetooth device that acts as a safety net for sleeping type 1 diabetics, detecting hypoglycaemia and calling for help.
eye
11.6k
users
207
comment
2
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48
A low cost homebrew transponder styled after the Es'hailSat ham payload. S-band to X-Band
Project Owner Contributor

Cheap satellite transponder

2FTG

eye
34.7k
users
1.8k
comment
5
skull
48
Easy to configure & use wireless home automation network including a central station and various low-power nodes.
Project Owner Contributor

SmartHome

Arcadia Labs

eye
20.5k
users
727
comment
8
skull
48
My project goal is to make internet access for micro controllers dirt cheap and dead simple to implement in your own projects.
eye
19.1k
users
1.9k
comment
5
skull
47
A high availability Raspberry pi cluster for home automation purposes. Simple, low on energy, but very stable.
eye
9k
users
542
comment
7
skull
47
A system that enables multirotors to dock and self recharge which allows them to perform longer autonomous missions
eye
3.8k
users
449
comment
5
skull
45
Cosmic ray detector works by detecting muons which are a by-product of cosmic rays hitting our atmosphere.
eye
8.2k
users
121
comment
13
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45
Multiple nodes detect photons to within nanoseconds to analyze cosmic ray air showers and help solve the Greisen-Zatsepin-Kuzmin paradox.
eye
9.1k
users
152
comment
10
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44
Wearable breakout boards. Flex Modules have 2.54mm castellations for breadboard and solder on to wearable flexible PCBs
Project Owner Contributor

Flex Modules

Chris Hamilton

eye
2.5k
users
1.5k
comment
12
skull
44
Our attempts to create a mesh network, plug-'n'-play product.
Project Owner Contributor

Hardware-orientated mesh networks

lpauly

eye
8.3k
users
79
comment
4
skull
44
What if every time you run out of a product, the smart tag on it would instantly add it to your shopping list, at the touch of a button?
eye
4.6k
users
436
comment
4
skull
44
Cell phones for Sea Turtles and beyond -- creating an extremely low powered remote data recorder and sensor for monitoring wildlife, etc...
Project Owner Contributor

Turtle Sense

Samuel Wantman

eye
4.5k
users
440
comment
9
skull
43
A real-time programmable cartridge for the Commodore 64
Project Owner Contributor

C64 Flash Cart

Stian Soreng

eye
16.8k
users
155
comment
10
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43
Adding digital to a stamp. Print anything anywhere on any plane, inkjetable surface.
Project Owner Contributor

Digital Stamp with Inkjet Printing

Timo

eye
11.6k
users
1.1k
comment
4
skull
42
We've connected our entire apartment, DIY style.
Project Owner Contributor

Practical Home Automation

Fabricate.IO

eye
16.5k
users
117
comment
28
skull
42
automotive parameter & performance monitor & logger
Project Owner Contributor

D-DAQ

Michael O'Brien

eye
6.8k
users
717
comment
5
skull
42
This project's goal was to make a vest that a visually impaired or gamer could use when moving around in their environment(real or virtual).
eye
3.9k
users
533
comment
29
skull
42
New laser, DIY chip fab, hollowed out mountain & space ship, terraform Venus with orbital atmospheric heater, backyard nucleosynthesis
Project Owner Contributor

Homebrew space exploration program

ganzuul

eye
11.4k
users
95
comment
6
skull
40
A Party Machine that makes drink Fast. Simply place your cup at any of 5 locations and a pre-programmed recipe will dispense into your cup.
Project Owner Contributor

The RumBot

Alex

eye
7.6k
users
623
comment
1
skull
40
High quality, low cost desktop CNC router
Project Owner Contributor

Makesmith CNC

brashtim

eye
5.7k
users
692
comment
2
skull
40
A completely open hardware and open source software cell phone
Project Owner Contributor

Open Source Cell Phone

Pusalieth

eye
6.8k
users
118
comment
2
skull
40
Control your robot with Skype API
Project Owner Contributor

Skype robot

JackRC

eye
3.4k
users
133
comment
7
skull
39
A reflow oven controller that gives you precise and user friendly control over the reflow parameters.
Project Owner Contributor

Precision Reflow Oven Controller

John Boyd

eye
7.5k
users
155
comment
3
skull