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eye
41.9k
users
703
comment
45
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361
Moti is a smart servo that simplifies the design of intricate robots.
Project Owner Contributor

Moti, a smart servo

Nicholas Stedman

eye
67.8k
users
1.1k
comment
103
skull
358
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
83.6k
users
810
comment
111
skull
356
Designing an open source, modular bench power supply to rule them all.
Project Owner Contributor

Bench Power Supply

The Big One

eye
51.2k
users
658
comment
15
skull
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
78.7k
users
636
comment
76
skull
272
A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't.
Project Owner Contributor

SubPos Positioning System

Blecky

eye
46k
users
465
comment
36
skull
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
38.1k
users
432
comment
35
skull
209
DIY System on Chip based on FPGA, priced below 5 USD
Project Owner Contributor

DIPSY

Antti Lukats

eye
22.9k
users
431
comment
27
skull
200
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
20.1k
users
381
comment
25
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160
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
23.6k
users
245
comment
25
skull
149
RetroBSD is UNIX running on PIC32 and this is a board I designed for it, evolving into tiny computer
Project Owner Contributor

MiniBSD laptop computer

jaromir.sukuba

eye
16k
users
1.4k
comment
11
skull
141
OSHW+OSS to enable the next generation of powered prosthetic limbs and exoskeletons. Let’s make humans faster/better/stronger!
eye
49.7k
users
674
comment
42
skull
136
Arduino compatible indoor navigation system with small form factor.
Project Owner Contributor

LPS Mini

Göran Nordahl

eye
31.6k
users
1.1k
comment
18
skull
131
An open source hydroponic garden control, monitoring, and grow system with cloud database and dashboard.
Project Owner Contributor

HydroPWNics

Adam Vadala-Roth

eye
26.4k
users
144
comment
20
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104
A USB Serial device to log temperature made out of a PIC16F1455 and a USB connector
eye
6k
users
199
comment
24
skull
95
HaDge - A wearable thing for Hackaday folks.
Project Owner Contributor

HaDge - The Hackaday Badge

Anool Mahidharia

eye
21.1k
users
189
comment
22
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94
An open source low-resolution desktop CT scanner
Project Owner Contributor

OpenCT2

peter jansen

eye
24k
users
376
comment
30
skull
89
A Touchless Gesture Mains AC Dimming Switch
Project Owner Contributor

Air Gesture AC Dimmer/Switch

Johnny

eye
17k
users
188
comment
0
skull
83
A multi purpose lab tool accessible by simple Python functions, and capable of studying a wide range of physical phenomena.
eye
14.4k
users
159
comment
13
skull
80
LiFePO4 battery technology, made easy for makers
Project Owner Contributor

LiFePO4wered/USB

Patrick Van Oosterwijck

eye
8.6k
users
157
comment
32
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74
Build a $1 per Watt parallelizable MPPT controller, without cutting corners.
Project Owner Contributor

$1/W True MPPT

Jonathan Bruneau

eye
50k
users
148
comment
34
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71
See if ultrasonic cavitation can be used to fixate atmospheric Nitrogen less expensively than the Haber process.
Project Owner Contributor

Improve the Haber process

Peter Walsh

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
16.5k
users
236
comment
10
skull
70
The Open Source Car Tool
Project Owner Contributor

CANtact

Eric Evenchick

eye
23k
users
123
comment
29
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61
PCB for fast development with ESP-07 / ESP-12 with on board USB to Serial converter and on board lipo charge / protection circuit
Project Owner Contributor

ESP8266 (ESP-07/12) Dev Board

al1

eye
5.8k
users
534
comment
9
skull
61
An open-source Arduino based toolkit to learn, build & debug electronics and robotics projects
eye
9.7k
users
673
comment
10
skull
61
CANcrusher is an Open Source CANbus development system for hackers and developers interested in a low-cost alternative to the $$$$ systems.
eye
15.5k
users
736
comment
3
skull
60
A cost effective, multi-pronged data acquisition tool to turn your computer into a workbench for science and electronics experiments.
Project Owner Contributor

A Versatile Labtool

Jithin

eye
8.4k
users
1.1k
comment
23
skull
59
A BT/NFC bone-conduction audio device that transmits sound directly to the auditory nerve through the skull. Music for the deaf & disabled.
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
33.1k
users
483
comment
28
skull
52
CANBUS adapter for the Raspberry Pi
Project Owner Contributor

CANPi

RasmusB

eye
7.3k
users
187
comment
9
skull
51
Wearable Navigation Assistance for the Blind
Project Owner Contributor

Pathfinder - Haptic Navigation

Neil Movva

eye
9.2k
users
122
comment
8
skull
50
The simple DIY retro game controller with PIC MCU which generates VGA signal, music and sound effects
Project Owner Contributor

Single chip game console

Voja Antonic

eye
10.3k
users
557
comment
17
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48
XORYA game console is just one chip PIC32MX170F256B (32-bit MIPS core, 256K flash, 64K data mem) in DIP28 package and a few other components
eye
19.8k
users
106
comment
7
skull
46
This is a low cost portable Ultrasonic range finder and sonar device to help a visually impaired person navigate indoors.
Project Owner Contributor

Sonar for the visually impaired

K.C. Lee

eye
4.2k
users
752
comment
10
skull
42
Detect HIV, Ebola, Tuberculosis and other diseases, cheaply and reliably.
Project Owner Contributor

DNA-LAMP Diagnostic Device

David

eye
26k
users
137
comment
12
skull
42
8 channels of 10A 250V relays controlled over Wifi with an ESP8266 module at the core. Built in RS232-TTL level shifter for external devices
eye
9.6k
users
1.4k
comment
5
skull
40
Small USB unit which simulates keyboard and generates, keeps and types up to eight passwords
Project Owner Contributor

Hardware password manager

Voja Antonic

eye
11.9k
users
115
comment
5
skull
39
This is an efficient dual channel battery charger/analyzer for maintaining rechargeable batteries with programmable parameters and logging.
eye
1.6k
users
78
comment
4
skull
35
Vectr is an open source 3D sensing controller and sequencer for modular synthesizers or anything you can dream up.
eye
11.6k
users
1.3k
comment
4
skull
34
... with video pass-through ...
Project Owner Contributor

DIY Augmented Reality Device

Arcadia Labs

eye
5.8k
users
79
comment
15
skull
31
How is it 2015 and USB to Serial is still a thing?
Project Owner Contributor

BSU - BS Free USB

coflynn

eye
6.1k
users
659
comment
4
skull
30
An escape from the tyranny of low-quality soundcards
Project Owner Contributor

DrDAC USB Audio DAC

drewrisinger

eye
7k
users
380
comment
9
skull
29
A coffee machine sized box that automatically organizes your medications and connects your medicine use directly to your doctor/pharmacy.
Project Owner Contributor

Smart Desktop Medicine Organizer

Joe

eye
4.2k
users
828
comment
1
skull
26
Use your expensive high impedance studio quality headphones with a portable media player to get the best possible sound without extra wires!
eye
6.1k
users
783
comment
26
skull
25
DMM dedicated to PC/smartphone with cross platform SDK provides user-friendly measurement and automation system
Project Owner Contributor

Luke - Open Framework Multimeter/Logger

Max

eye
3.8k
users
454
comment
0
skull
25
A USB peripheral to add microcontroller capability to Java and beyond!
eye
8.2k
users
453
comment
2
skull
24
Project Noah (Network Of Automated Hardware) is an open source home automation system designed to be connected to the Pi or Windows/Linux PC
Project Owner Contributor

Project Noah

Dewet

eye
8.5k
users
67
comment
1
skull
23
Controls and displays for Aerospace simulation control interaction
Project Owner Contributor

Aerospace Control Interface

Gavin169

eye
21.1k
users
63
comment
9
skull
21
Compact diode laser for CNC, etc.
eye
16.8k
users
88
comment
6
skull
20
DC motor rotational speed controller for Chinese CNC3040 spindle motor without any kind of encoder
Project Owner Contributor

DC Motor Controller for CNC Router

SUF

eye
4.5k
users
488
comment
12
skull
19
This is a 32-bit audio effects processor which combines several menu-selectable effects into one unit.
Project Owner Contributor

32-bit Audio Effects Unit

randy.day

eye
6.5k
users
709
comment
2
skull
19
A robot that can clean an area of human liter in an autonomous fashion for easier disposal.
Project Owner Contributor

Lazy Cleaner 9000

BDM

eye
2.2k
users
891
comment
4
skull
18
Project R(rrrr) is a low-budget research robot for the rest of us.
Project Owner Contributor

Project R

Rudolph

eye
2.6k
users
31
comment
6
skull
17
Replace lots of stick notes and scraps of paper around the house with one Slim Quality Uncostly Intuitive Drawing Pad - [WIP]
Project Owner Contributor

Squidpad

Arthur Admiraal

eye
2.7k
users
42
comment
11
skull
17
PIC Microcontroller dev board, in an Arduino form factor
Project Owner Contributor

PIC-On-The-Go

Jarrett

eye
1.8k
users
767
comment
1
skull
17
A highly responsive wind controller with expressive continuous push buttons based on linear hall-effect sensors - A musical IoT device -
eye
2.2k
users
23
comment
6
skull
16
using hardware like floppy drives and 3D printers together to play any MIDI file
eye
2.1k
users
351
comment
4
skull
15
A device that is changing the bad medical care in Romanian hospitals.It's does so by monitoring Heartbeats Oxigen Temperature of a pacient.
Project Owner Contributor

Health Mate

Moldovanu Ionut

eye
2.7k
users
216
comment
2
skull
14
A community pollution monitoring system aggregating pollution data from individual station users to get information on the environment.
eye
1.1k
users
55
comment
0
skull
14
Inductive Loop Detector works by detecting an inductance change in wire loop (coil) that is buried in pavement.
Project Owner Contributor

Inductive Loop Vehicle Detector

trax

eye
1.7k
users
985
comment
2
skull
14
An low memory use library for the Roving Networks WiFly.
Project Owner Contributor

WiFlyHQ Arduino library

harlequin

eye
935
users
53
comment
0
skull
14
Wireless EEG/ECG data logger device with capacitive electrodes - ideal for home researchers or for simple health checking.
Project Owner Contributor

EEG/ECG data logger for home

Fehér Áron

eye
2.5k
users
295
comment
10
skull
13
Super tiny, Micro clock using a Numitron as its display. Running off a 400mAh lipo battery.
Project Owner Contributor

Micro NumiTron clock

Jeremy g.

eye
1.1k
users
25
comment
11
skull
13
Inductive Loop Detector works by detecting an inductance change in wire loop (coil) that is buried in pavement.
Project Owner Contributor

Inductive Loop Vehicle Detector v2.1

trax

eye
1.9k
users
39
comment
3
skull
13
helping children to learn about electrical energy in the home
Project Owner Contributor

energy wristband

matt venn

eye
6.2k
users
45
comment
3
skull
13
Gather power data from the breaker panel and beam it to a Raspberry Pi for storage and web serving
Project Owner Contributor

Home Power Usage Monitor

Drew Yenzer

eye
4.8k
users
414
comment
3
skull
12
Open Source bluetooth enabled IMU with SPI expansion slots. Track any motion
Project Owner Contributor

BLE Intertial Measurement Unit

Lukasz

eye
748
users
231
comment
1
skull
12
A compact IBM-PC compatible development board based on an Intel 80386SX CPU and an Altera Cyclone IV FPGA.
Project Owner Contributor

LSE-PC

Pierre Surply

eye
807
users
35
comment
0
skull
12
Integrated Scope is an electronic measuring instrument which has features similar to that of a Digital Storage Oscilloscope.
Project Owner Contributor

Integrated Scope

prajwalee035

eye
1.3k
users
188
comment
2
skull
12
Small battery-powered data logger that runs on 3.2 µA when measuring at a 1 minute interval
eye
1.2k
users
53
comment
1
skull
12
Digitally controlled UV lightbox for PCB manufacturing
Project Owner Contributor

UV Lightbox

SUF

eye
2.3k
users
25
comment
0
skull
12
An asset tracker geared toward the elderly, demented, and folks who get lost.
Project Owner Contributor

Elderly Asset Tracker

cjskalka

eye
2.6k
users
591
comment
8
skull
12
This is a CD changer emulator for select Saab cars that lets you stream music to your stock stereo over bluetooth.
Project Owner Contributor

BlueSaab

Seth

eye
1.6k
users
28
comment
4
skull
11
Real 5V from the USB connector
Project Owner Contributor

USB Booster

SUF

eye
1.1k
users
352
comment
0
skull
11
Real racing in a real world
Project Owner Contributor

FULLMETAL RACER

Frederico Sobreira

eye
2.1k
users
557
comment
2
skull
10
A Hydroponic/Greenhouse system that has been automated as much as possible to remove the maintenance burden of these systems from the user.
Project Owner Contributor

Smart Hydroponic GreenHouse

Tom Van den Bon

eye
1.6k
users
1.6k
comment
1
skull
10
Low cost radio module highly stable
eye
539
users
19
comment
0
skull
10
An LED flashlight driver with innovative UI to control 5 LED channels with a single button
Project Owner Contributor

MELD Flashlight Driver

Everett Bradford

eye
2k
users
50
comment
5
skull
9
You Have Mail senses mail in a roadside mailbox and alerts the user of this via an SMS or email.
Project Owner Contributor

You Have Mail

PK

eye
5.1k
users
542
comment
7
skull
9
PICkit can be used as a PIC Programmer, Serial to USB converter, Logic Probe, Logic Analyzer, but also as an AVR Programmer for Atmel MCUs
eye
2.3k
users
31
comment
9
skull
9
A solar powered led light that turns on at human presence with switch mode configurable charge control and constant current led drive
Project Owner Contributor

Smart Solar Lamp

Gorky

eye
879
users
15
comment
2
skull
9
Designing things inside my computer is lots of fun but making physical things move under computer control is extra fun.
eye
1.1k
users
327
comment
0
skull
9
The IoT thing
Project Owner Contributor

CTRL.BA

trax

eye
2.3k
users
14
comment
10
skull
9
Having been exclusive to a certain uC-line for over a decade, it's time to learn something new (and port commonCode!)... Enter MIPS
eye
754
users
34
comment
4
skull
8
8 year old unused video camera + PIC 12F615 = Time lapse magic
Project Owner Contributor

PIC Controlled Time Lapse Camera

ric866

eye
3.7k
users
36
comment
3
skull
8
a tiny-but-scalable three-ish axis-system *from* laser-cuts
Project Owner Contributor

2.5-3D thing

esot.eric

eye
3.7k
users
976
comment
0
skull
8
Coffee table with touch sensors and LEDs
Project Owner Contributor

Interactive LED coffee table

nochkin

eye
1.3k
users
12
comment
1
skull
8
Project Owner Contributor

Retro GSM

marekw1986

eye
2.6k
users
631
comment
4
skull
8
Easily play back CD quality audio (or worse) with enormous storage using a microSD card
eye
2.3k
users
1k
comment
0
skull
8
A Bluetooth Low energy Terminal Node Connector for sending and reciving AFSK modulated packet data on your phone via radio.
Project Owner Contributor

BluetoothLE APRS TNC

DrYerzinia

eye
2.9k
users
216
comment
4
skull
8
Use two cheap 16-relay boards to multiplex and remotely control up to 256 channels of firey madness
Project Owner Contributor

256 Channel Firework Controller

Aleks Clark

eye
1.7k
users
299
comment
0
skull
7
A system using sonar (and other sensors) to automatically maintain altitude on a quadcopter without affecting other functions
Project Owner Contributor

Quadcopter altitude hold

Everett Bradford

eye
535
users
6
comment
0
skull
7
An Arduino-compatible board to master the light in a scalable way. Drive any kind of LED-based project with 4 channel per board.
Project Owner Contributor

Lino

Enrico

eye
375
users
70
comment
5
skull
6
eye
1.4k
users
14
comment
0
skull
6
AluPi is a portable device designed for playing games and performing general computing which is straightforward to assemble.
eye
1.5k
users
25
comment
1
skull
6
F-1 style Electric Race Car
Project Owner Contributor

FSAE 2015 Electric Race Car

Richard Johnson

eye
1.8k
users
1.2k
comment
0
skull
6
Monitor ambient light, temperature, barometric pressure and altitude via your browser.
Project Owner Contributor

Sensorian IoT Dashboard

dhq

eye
2.2k
users
902
comment
1
skull
6
Embed a Bluetooth Low Energy (BLE) module in an amateur HF transceiver to wirelessly inject I2C control messages.
eye
874
users
26
comment
1
skull
6
Tiny Arduino compatitble and WiFi enabled development chip
eye
2.7k
users
662
comment
0
skull
5
A development board built to be able to go inside another project to enable wifi control
Project Owner Contributor

ESP8266 Parasite

unfoundbug

eye
515
users
342
comment
0
skull
5
A small and cheap controller platform for playing physical interaction games (Such as the Johann Sebastian Joust)
Project Owner Contributor

OpenJoust

HP (@banjohat)

eye
774
users
21
comment
0
skull
5
I built this little rover on a Dagu tracked chassis using an older Android phone for communications and video, using an IOIO.
eye
761
users
477
comment
0
skull
5
A multifunctional measuring system for health and disease support, in cases where it is difficult an immediate intervention.
Project Owner Contributor

Meditech

Enrico Miglino

eye
1.5k
users
17
comment
2
skull
4
Share your name in shining technical prowess.
Project Owner Contributor

7" LCD Nametag

Depot

eye
929
users
13
comment
5
skull
4
Take 1 AC Lamp, a uController, a normal LED bulb and some color LED strips to get a functional lamp that also can send colored alerts.
Project Owner Contributor

Smart Lamp Notification

Neil Cherry

eye
874
users
2.1k
comment
0
skull
4
Using trash to make cheap wifi drones, connect uncovered areas with connectivity, and explore the sky
Project Owner Contributor

Trash Drone Router Platform

@TaiksonTexas

eye
1k
users
29
comment
2
skull
4
https://www.youtube.com/watch?v=Nz2oT-Q3B2E and here is the you tube link if you like to watch it have a nice day
eye
1.6k
users
118
comment
2
skull
4
An ultra-portable development kit for Microchip Technology microcontrollers!
Project Owner Contributor

PICxie

Michael Stone

eye
3.8k
users
20
comment
0
skull
4
Warm-air distribution system (PIC/JALv2)
Project Owner Contributor

Share the Warmth

sbi.gaijin

eye
690
users
958
comment
0
skull
4
ESP8266 based Platform with many included analog and digital functions that can help you to learn and also develop your IOT projects.
eye
2.2k
users
22
comment
4
skull
3
Create applications in Visual Studio C# that can communicate with a 18F2550 and use it's peripherals
Project Owner Contributor

Access B

Omar

eye
619
users
541
comment
4
skull
3
Project Owner Contributor

Mini-ROVER v2.0

GarageHacker

eye
453
users
6
comment
0
skull
3
WiFi and HTML/AJAX/COMET operated vehicle
Project Owner Contributor

Texas Ranger ROVER

@TaiksonTexas

eye
588
users
7
comment
2
skull
3
Project Owner Contributor

One chip RGB color mixer.

DrG

eye
173
users
2
comment
0
skull
2
Digital potentiometer Flex Module.
Project Owner Contributor

Digipot Flex Module

Chris Hamilton

eye
330
users
462
comment
2
skull
2
Networked LED strip for assembling multi spectrum grow lights.
Project Owner Contributor

SunStealer LED Grow Light Module

Alex Camilo

eye
778
users
14
comment
0
skull
1
Translate one IR protocol to another. Use only one of your existing remotes for multiple devices.
Project Owner Contributor

IR2IR Translator

Yohanes Nugroho