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208 projects
9.3k 378 50
Using an open source platform to investigate the "readiness potential" and what it says about human free will
Project Owner Contributor

Arduino, EEG, and Free Will

Patrick Glover

598 11 7
A low-cost, circulating sous-vide system that uses novel COTS components.
Project Owner Contributor

Sous-Vide, Adapt or Die Trying

Chris

679 305 11
Build your own floating, self-sustainable ecological makerspace! Work to help nature, surrounded by nature!
Project Owner Contributor

Floating, Bamboo Makerspace

blorgggg

2.1k 14 9
Diagnose potential traumatic brain injuries on the sidelines quickly, cheaply, and conveniently using a 30-second eye test.
Project Owner Contributor

HeadsUp, a Low-Cost Device to Diagnose Concussions

Mihir Garimella

4.4k 554 18
DIY Simple Analog Oscilloscope With a Scanning Laser Built From a Pile of Toys
Project Owner Contributor

LaserOscope II

Steve Schuler

456 4 2
NodeLP is designed for low power sensor node.Use it with any board such as Arduino, ESP8266, CC3200, CC2541 and other WiFi, BLE dev boards.
Project Owner Contributor

NodeLP - Low power solution for DIY Sensor

Michael Wen

3.2k 322 12
Building autonomous kayaks for science and exploration.
Project Owner Contributor

The Julius project

Barry Getty

8.6k 1.1k 77
Free and open source tool for exploring science and electronics anytime anywhere
Project Owner Contributor

Box0

Kuldeep Singh Dhaka

2.2k 21 23
Handmade led game console Ultra high quality 64bit graphics :-D
Project Owner Contributor

DIY LED 8x8 matrix Game console - 64bit

bobricius

5.8k 94 48
An attempt at a prepolarized Earth's-field compressive magnetic resonance imager
Project Owner Contributor

low-field MRI Continued

peter jansen

25.6k 585 150
An open-source ultrasound imaging dev kit side project
Project Owner Contributor

Murgen: open source ultrasound imaging

kelu124

158 201 0
Philometer from the Greek root ‘philos’, to love and ‘metric’, to measure.
Project Owner Contributor

The Philometer

jsayles

13.5k 572 80
Imaging at micrometer resolution using a Blu-ray drive
Project Owner Contributor

BluBEAM - a scanning laser microscope

andreas.betz

61.9k 466 311
Building an HMD with no special parts, to make work easier and safer
Project Owner Contributor

Arduino Glasses a HMD for Multimeter

Alain Mauer

6.9k 499 76
Created to explore new ways of artificial intelligence
Project Owner Contributor

Humanoid robot named Murphy

M. Bindhammer

1.7k 401 14
Eye Moisture Retention and Rehabilitation Goggles: Cost effective assistive device for prevention and treatment of dry eye syndrome.
Project Owner Contributor

Humidifeyes

spandana.cheruvu

1.6k 158 16
Easy to build and program walking robot. Powerful 32bit microcontroller, 7 servos, touchscreen display, and 3D printed parts
Project Owner Contributor

TyroBot

Tyler Spadgenske

14.4k 267 90
Add an old SDRAM DIMM to your SBC for a 133MS/s 32-bit Logic Analyzer, add ADCs for a Scope...
Project Owner Contributor

sdramThingZero - 133MS/s 32-bit Logic Analyzer

esot.eric

605 6 3
Introduction to the Electronic Relay Using Snap Circuits
Project Owner Contributor

Snap Circuits Relay

Steve Schuler

1.3k 26 16
Instead of playing with iron fillings (9th class) we developed a scanner that maps magnetic fields in a 3D vector field for MatLab
Project Owner Contributor

3D-Vectorfield Scanner for Magnetic Flux

Myrijam

7.4k 320 13
View your pulse and calculate your heart rate with this simple circuit and program
Project Owner Contributor

DIY Arduino Pulse Sensor

Orlando Hoilett

2.7k 596 15
A set of designs to facilitate teaching and intuitive understanding of the relationship between electricity and magnetism
Project Owner Contributor

Electromagnetic Teaching Aid

Adam Smallcomb

5.5k 413 38
Bring an open source electrospinning machine to the hobbyist level. Made with easily sourced and inexpensive materials.
Project Owner Contributor

Electrospinning Machine

Douglas Miller

3.3k 20 18
my.Flow is the world's first tampon monitor, tracking saturation level with the goal of eliminating period anxiety, leakage, and infection.
Project Owner Contributor

my.Flow

Amanda Brief

360 192 0
Simple Project to Detect and Record 230V or 24V Signals over long time to find /SPS/Relay/Sensor Failures.
Project Owner Contributor

230V/24V Digital Signal Recorder

Schupp

316 57 0
I have idea ... Espruino pico can run Micropython ...
Project Owner Contributor

EMA = Hybrid Espruino Pico + Micropython + Arduino

bobricius

2.1k 37 30
Use control algorithms to predict movement and control a amateur rocket by the use of active fin stabilization
Project Owner Contributor

Active Stabilized Rocket System

Jeremy Hall

69.3k 1.3k 562
Mechaduino is an affordable, open-source, industrial servo motor. Position, torque, velocity, and custom modes. Arduino compatible.
Project Owner Contributor

Mechaduino

jcchurch

830 320 6
A DIY set-up to listen to, record, and manipulate the electrical tones produced by weakly electric fish!
Project Owner Contributor

The Electric Fish Piano

Davis Catolico

6.3k 735 20
Little Price, Big Data! We have developed multi-board Pi clusters and have gotten Hadoop to run. Now we need see what it will do!
Project Owner Contributor

Hadoop on a 100 Board Raspberry Pi Cluster

Phil Hazur

14.2k 433 72
Capture interactive models of magnetic fields with your 3D printer
Project Owner Contributor

3D Magnetic Field Scanner

Ted Yapo

24.8k 808 122
A Raspberry Pi based Astrophotography System
Project Owner Contributor

StarPi

Chris

20k 109 63
Open hardware and software blood glucose meter using electrochemical test strips
Project Owner Contributor

Open source Arduino blood glucose meter shield

M. Bindhammer

617 174 6
ECG built with dsPIC30F6011A + Accelerometer + Usb-TTL + microSD Sniffer + HMI Visor
Project Owner Contributor

Cheap ECG

David Steckler

5.2k 494 21
Design for compact cluster and case that can be used for housing up to 5x Raspberry Pi2, Pi3 or Odroid XU4 (SoC) computer nodes.
Project Owner Contributor

Raspberry Pi 2/3 and Odroid XU4 5x compact cluster

Jovan

3.6k 78 29
Use the power of your muscles to interact with the world
Project Owner Contributor

Mumai

Alvaro Villoslada

17.1k 359 85
Pi + Picamera + M12 lens + Arduino microscope/experimental setup for diagnostics and scientific experiments!
Project Owner Contributor

Flypi - cheap microscope/experimental setup

Andre Maia Chagas

6.6k 336 25
A project inside Attiny. I will not step out for larger one till I complete it.
Project Owner Contributor

Minimalist A-go-go

kodera2t

124 1 2
Relationship abuse is pervasive and costly. Video games are the best way to engage and inform teens in order to stop teen dating violence.
Project Owner Contributor

Gaming Against Violence

drew.crecente

719 0 0
A sensor meant to measure and detect cigarette smoke in public places.
Project Owner Contributor

Realtime Cigarette Smoke Detector

Caleb Hanneman

1.3k 684 13
This is a robot platform with stereo cameras and omniwheel drive. It can be connected to HMD (e.g., google cardboad, ocolus rift, ...)
Project Owner Contributor

Robot for telepresence and VR experiments

BTom

613 5 5
Cheap, nondestructive atomic analysis in real time.
Project Owner Contributor

Chymes

A. M. Aitken

900 992 19
A remote controlled robot transmitting live video streams to your browser.
Project Owner Contributor

Outdoor robot

Norbert Heinz

12.1k 117 66
Network Analyzer on an Arduino Shield which covers from 0-72MHz.
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Arduino Network Analyzer

Brett Killion

4.2k 421 13
Teach programming, electronics, and mechanics with the Kano Computer and Snap Circuits.
Project Owner Contributor

Raspberry Pi 3 Desktop a 7-yr-old Can Build & Use

Steve Schuler

10.4k 966 36
Selfmade watch that helps You learn STM32 programming.
Project Owner Contributor

nWatch

Peter Wasilewski

3.2k 28 20
Visualizes tracks of ionizing particles
Project Owner Contributor

Open source expansion cloud chamber

M. Bindhammer

311 264 4
Fully automated 6'x4' whiteboard. Give it any image and it renders the edges and sketches them in huge, precise, monochromatic glory.
Project Owner Contributor

Etch-A-Whiteboard

jambyz

6.4k 233 37
Cost effective insole sensor for diagnosing foot problems
Project Owner Contributor

alli-GAIT-or analysis

chiprobot

425 5 3
A device to harvest otherwise waste mechanical energy and convert to electrical charge for storage.
Project Owner Contributor

HRNSS

Chuma A

2.7k 35 41
Reconcile technology and nature, harvest the extra energy produced by plants!
Project Owner Contributor

Power Flower Pot: plants, electricity, and light

johann.duraffourg

7.2k 20 5
A simple DIY ballistic chronograph using IR emitter/phototransistor triggering, an ESP8266 and an I2c LCD
Project Owner Contributor

DIY Ballistic Chronograph

Alpha Charlie

9k 749 46
An autonomous boat of unusual size
Project Owner Contributor

Project Ladon

Pierce Nichols

7.5k 714 106
tracking CubeSats faster, anywhere and anytime for everybody!
Project Owner Contributor

The Distributed Ground Station Network

hornig

4.9k 418 38
Well, this is the next evolutionary step from when I first bought the Plab 2.5 spectrometer kit
Project Owner Contributor

DAV 5 UV/VIS Spectrometer

David H Haffner Sr

10.2k 416 69
Makes Raspberry Pi accessible, portable and easily configurable.
Project Owner Contributor

pyLCI - Linux Control Interface

Arsenijs

416 5 5
Desktop Buddy 4 Time Management AI (Web App) to get out of your Procrastination-Trap
Project Owner Contributor

Hackaday Prize Entry: AVATIFY

KennyAwesome

8.3k 107 68
Dual input 24 bit Multimeter with USB interface, single channel 10 bit USB oscilloscope, PWM out, 2 Ch Data-logger, R, C, Digital sniffer.
Project Owner Contributor

Multimeter +

Roman

3.8k 372 49
Minimal, yet powerful combination of control and measurement tools integrated with an SBC running Python based UIs for science & Engg. Expts
Project Owner Contributor

SEELablet : Instrument Cluster For Laboratories

Jithin

1.7k 32 14
This device has a high sampling rate and long duration ideal for measuring current consumption for low power device that uses sleep mode.
Project Owner Contributor

Meter/datalogger for low current measurement

K.C. Lee

3.1k 428 27
Camera Traps can empower local communities & schools to observe & learn about wildlife. We aim to create an affordable DIY solution for all.
Project Owner Contributor

Camera Traps for Citizen Science

Egle Marija Ramanauskaite

7.9k 63 37
An FFT spectrum analyzer for machinery vibration analysis, using open source hardware and software
Project Owner Contributor

Open Source FFT Spectrum Analyzer

Ariel Quezada

2.1k 32 16
Analyze electrical signals using a raspberry pi with a user interface designed for students, hobbyists, and other beginners.
Project Owner Contributor

Affordable Spectrum Analzyer

Dan Kisling

1.1k 541 5
Trying some different ideas to combine Snap Circuits with Lego. In this first attempt, I built a mirror spinner.
Project Owner Contributor

An Experiment to Combine Lego and Snap Circuits

Steve Schuler

809 245 6
The project idea is to design custom surgical instruments like retractors both in size or shape and 3d print them
Project Owner Contributor

Open Sourcing Surgery

leandro

17.9k 240 158
We aim to make multi-robot systems a viable way to introduce students to the delight that is robotics.
Project Owner Contributor

Micro Robots for Education

Joshua Elsdon

112 385 0
Eletronic jeans suspenders, with Gyros and vibration motor for feedback, to solve the "bad-posture" problem of Geeks.
Project Owner Contributor

Selfaware Suspender

KennyAwesome

1k 12 13
entertainment, warm fuzzy feelings, and a little reward for recycling that plastic bag
Project Owner Contributor

Dad, let's recycle the bag! Can I recycle the bag?

shlonkin

350 4 2
IR Remote Light Dimmer v2 - installed instead of wall switch!
Project Owner Contributor

IR Light Dimmer v2

trax

2.7k 383 24
This project will focus on making current research in field of Visible Light Communication (VLC and LiFi) usable and meaningful for use...
Project Owner Contributor

Visible Light Communication for the masses

Jovan

1.3k 11 6
Use BlueTooth BLE and WiFi beacon frame to transfer sensor data, achieve ultra-low power. Based on CC2541, ESP8266 and NRF24l01+
Project Owner Contributor

BeWi - Ultra-low power wireless Beacon sensors

Michael Wen

2.9k 349 15
Why are grasshoppers so hard to catch? Let's explore the visual neurons behind the grasshopper's escape mechanism!
Project Owner Contributor

Neuroscience of Grasshopper Jumps

Dieu My Nguyen

101 0 1
motorcycle made smart with Atmega, hall effect sensor and OLED
Project Owner Contributor

SMARTDAX

Ted

135 1 1
The MAKER Knight Rider robot: solar powered, voice controlled, android app controlled
Project Owner Contributor

s0lrider

Daniel

1.1k 490 11
How I built a polariscope for my Lego Optics lab.
Project Owner Contributor

Lego Optics Lab: Polariscope

Steve Schuler

250 4 3
Built this experimental version of the MINIVAC 601 computer from PDF's on the net. Time to completion about 4 months.
Project Owner Contributor

HOMEBREW MINIVAC 601 COMPUTER

Wverish

339 509 0
How I built my mobile phone/iPod mount out of Lego for my Lego optics lab.
Project Owner Contributor

Lego Optics Lab: Mobile Phone/iPod Mount

Steve Schuler

6.7k 243 40
µController, CC1101 module and LCD forming a small communication device. Other probable uses in the near future.
Project Owner Contributor

Waffle: a pocket-sized digital radio system

M.daSilva

373 278 1
Atmega-based PCB to control Cell Phone keypad. Can be programmed to perfom any phone operation (call, sms, photo, web)
Project Owner Contributor

Used Cell Phone Orchestration

Sergey

7k 467 44
A super cheap decently resolving open source VIS-spectrophotometer. The cheapest in the OtterVIS line.
Project Owner Contributor

OtterVIS LGL spectrophotometer

esben rossel

3.3k 315 30
Brain hacking!!! Improve your focus and concentration by training your brain using NeuroFeedback.
Project Owner Contributor

Train Your Brain with NeuroFeedback

Tom Meehan

4.6k 57 47
A very simple but cheap solution to change endmill bits on a CNC Machine.
Project Owner Contributor

XATC (extreme simple automatic tool changer)

Frank Herrmann

62 305 4
One video game, three challenges: popularizing, teaching, and doing research through citizen science on synthetic biology.
Project Owner Contributor

Hero.Coli

Raphael Goujet

607 253 3
Virtual Reality (VR) Goggles: Built my own cell phone stereograph viewer with parts from my Lego optics lab.
Project Owner Contributor

Lego VR Goggles: Lego Optics Lab DIY Stereoscope

Steve Schuler

2.8k 12 14
A wind tunnel to study the behavior of the airflow about a study object to simulate the behavior of this object in a real situatIon
Project Owner Contributor

CierzScience Tunnel

Joel Villa Farias

11.3k 322 42
(Maybe) access to the high vacuum environment for the rest of us
Project Owner Contributor

Everyman's turbomolecular pump

Keegan Reilly

2.9k 34 13
A relatively low-cost but full-featured and safe multimeter.
Project Owner Contributor

Open Source Multimeter

Karl S

1.5k 383 22
Neuromechanical Holoportation Drones
Project Owner Contributor

Astral AR

Leah LaSalla

1.4k 58 8
Gathering more data on PM in our environment
Project Owner Contributor

Particulate Matter Sensor Network

tiefpunkt

578 646 10
Provide real-time, visual feedback of key metrics from your kitchen faucet.
Project Owner Contributor

SinkGauge

Mordecai

589 7 7
A Calculator with 15 Digit Seven Segment LED. It used two 3x4 Switches and worked with Atmel 1284p. Based on Arduino.
Project Owner Contributor

snc98 .. Slash Number Calculator

JensGrabner

543 332 10
Project is about real-time object detection and tracking method which uses CCTV camera to identify and track the target real time.
Project Owner Contributor

Surveillance using tracking and targeting

Dhiraj Gehlot

4k 24 19
This project is about exploring whether it is possible to make a RepRap control system that can be made by a RepRap.
Project Owner Contributor

RelayRepRap

will.stevens

3.8k 43 38
This is my robot arm, with recycled materials, can pick 2 Kg and costs around 100$
Project Owner Contributor

D.I.M.E.R PROJECT 6 DOF Robot Arm

Antonio Regueira

2.3k 18 12
An embedded data recorder for High Altitude Balloons.
Project Owner Contributor

FlightCPU

Jeremy

4.9k 15 13
Avoiding fatigue by automatically controlling the direction of a fan's air flow using face and eye blink detection.
Project Owner Contributor

AutoFan - Automated Control of Air Flow

hanno

1k 10 7
Lamp that warns you when a satellite, like the ISS, is overhead.
Project Owner Contributor

ISS overpass indicator

Hopperpop

129 4 3
An place for Scientifics to publish their pre-release and peer-reviewed research papers for all humanity to see.
Project Owner Contributor

Libre University Research

Francisco Presencia

1.9k 35 30
A site to automate part purchasing
Project Owner Contributor

Kitnic

Kaspar Emanuel

1.3k 380 3
ESP8266 Arduino WiFi Thermometer - 0.25 degree C accuracy. View temperature online.
Project Owner Contributor

My WiFi IoT thermometer

Thomas Lee

201 164 1
eSpinning process and build development
Project Owner Contributor

Electrospinning functional fibers

ivorivetta

356 7 6
Detect DNA non optically by measuring the electrical properties of analytes as they pass by a detector
Project Owner Contributor

DIY Space Grade DNA Analyzer

Chuck Glasser

298 290 2
Starting from the K8200 with a cnc mill, I added a loading system to accommodate boards of material to mill into and print on directly.
Project Owner Contributor

K8200 3DRAG retrofit

samvl

1.8k 15 7
Building a weather station using readily available breakout boards to deliver sensor data to the Internet
Project Owner Contributor

Modular Weather Station

Nevyn

1.2k 12 5
Investigations into a novel flow sensing technique to create tiny cheap flow sensors, all using electrical impedance spectroscopy.
Project Owner Contributor

Solid state flow sensing using EIS

Arthur Admiraal

9k 297 61
Did your test strips just get more expensive? Has the drug store run out of strips for YOUR meter? Like to be able to use any test strip?
Project Owner Contributor

Universal Glucometer

Tom Meehan

422 348 3
I'll explain some simple diode functions using Snap Circuits.
Project Owner Contributor

The Diode

Steve Schuler

14.5k 429 84
A solar powered wireless picopower sensor module with cloud Datalogging and control geared towards plant and environmental monitoring
Project Owner Contributor

SunLeaf

Adam Vadala-Roth

18k 216 134
P.A.L. : Personable Autonomous Learning - Self Programming Robot that learns and grows - Each robot developes a unique personality.
Project Owner Contributor

P.A.L. - Self Programming AI Robot

ThunderSqueak

61 1 0
Monitor the health of my plants using an Arduino. Water them with code!
Project Owner Contributor

Thirsty Plants

Iulian Arcus

1.1k 41 10
An open source/hardware meteo station, also monitoring other environemental parameters
Project Owner Contributor

Milapli

Audrey Robinel

569 5 4
An intelligent adaptive automated robotic system
Project Owner Contributor

Egor V.2 Robo-Animatronic

Carl Strathearn

4.4k 46 32
A project that I started in 2014, aimed to develop a low cost and modular refreshable Braille system
Project Owner Contributor

MOLBED Modular Low cost Braille Electronic Display

Madaeon

2k 370 39
Some call it the personal computer of synthetic biology, we call it the desktop digital microbiology lab. Fully integrated personal biolab.
Project Owner Contributor

Open Science - Desktop Digital Biology Laboratory

info

6.2k 334 47
Examining the neural activity of dragonfly predatory behavior to discover the mechanics of its highly accurate prey capture
Project Owner Contributor

The Dragonfly: Nature's Guided Missile

Patricia Aguiar

21.2k 143 93
TCD1304-based linear CCD module driven by a Nucleo F401RE + Raspberry Pi.
Project Owner Contributor

Linear CCD module

esben rossel

463 282 7
Life-changing circumstances led me to begin having Nightmares in which I would wake up finding my pillow soaking wet, and vivid memories it.
Project Owner Contributor

Dream Catcher

Grayson Schlichting

12.9k 146 131
A cost effective way to make a refreshable braille display
Project Owner Contributor

Refreshable Braille Display

Vijay

618 5 8
For Pi Day 2016, I’ll demonstrate how to flash a Snap Circuits LED with the Kano Computer
Project Owner Contributor

Pi Day 2016 Project

Steve Schuler

2.4k 22 15
Tiny sameD09 dev board. (Zero has nothing to do with arduino, the name allows other boards in this line. namely -One, & -Two coming later.)
Project Owner Contributor

MiniSam-Zero

Jeremy g.

3.9k 461 50
Makers and Environmentalists collecting shoreline debris using a robot platform
Project Owner Contributor

Robot Missions

Erin RobotGrrl

16.9k 219 89
This project is to build a motorized gimbal mount to convert a laser distance module into a 3d LIDAR.
Project Owner Contributor

Open LIDAR

caver.adam

5.9k 70 33
Solder to stainless steel, ceramic, or even glass
Project Owner Contributor

Ultrasonic Soldering Iron

Hunter Scott

207 309 2
Remote controlled audible dog ball for my now going blind dog.
Project Owner Contributor

Remote controlled audible dog ball for blind dog

dannyritchie

304 164 5
Using two amateur radio-astronomy receivers separated by 300km's to make a stereo recording of jupiter's noise.
Project Owner Contributor

Stereophonic Jupiter

Andre Esteves

1.4k 461 11
Multifunctional robot to help bring the dream of a personal robot into reality.
Project Owner Contributor

Anna The Multibot!

Dennis

1.2k 9 4
Supercapacacitor and wireless charge solving toys battery problem.
Project Owner Contributor

End of Battery Problem For toys wth Supercapacito

Mahmut

4.5k 58 34
DISPENSER V5 for Manual solder Paste application (without compressed air) to PCB for reflow soldering or Hot-Air Soldering techniques.
Project Owner Contributor

Solder Paste Dispenser V5 - AIR FREE & 5V USB-NEW!

MikeM

2.3k 5 4
What I use to photograph my projects.
Project Owner Contributor

My Table Top Photography Studio

Steve Schuler

18.6k 1.2k 36
This project shows how to use the MLX90620 or MLX90621 16x4 Thermopile Array from the Raspberry Pi
Project Owner Contributor

Raspberry Pi Thermal Imaging

Alpha Charlie

17.8k 160 86
A simple and inexpensive way to image and analyze subtle surface details on objects.
Project Owner Contributor

Affordable Reflectance Transformation Imaging Dome

Leszek Pawlowicz

7.4k 139 38
This battery powered device is a all-in-one toolbox : WiFi AP, 3D printer remote, clock, serial console, sensors hub, and many more...
Project Owner Contributor

ESP Swiss Knife

Arcadia Labs

226 322 3
Living in a Residential Bldg with long hallways & doors that all look the same, I tell folks to look for the door with the multi-color Ball.
Project Owner Contributor

DoorBall

Grayson Schlichting

367 218 9
Using networked cameras, track meteors to discover landing zones and originating orbits.
Project Owner Contributor

Meteor Hunter

Natty Bumppo

12.8k 465 70
We are updating the microscope using open source materials to make microscopy accessible globally
Project Owner Contributor

Internet of Things Microscope

Arch Reactor

339 7 2
An automated lab power supply power with no mains power interface.
Project Owner Contributor

OpenSourcePowerSupply

Ashley Robinson

906 165 6
A low cost Open-Hardware wireless sensor board + online Machine Learning platform for Citizen research on motion.
Project Owner Contributor

Movuino

Kevin Lhoste

3.8k 689 35
IOT Weather Station with Air Quality monitoring
Project Owner Contributor

COCITO WEATHER STATION

Matteo Monsello

645 135 6
This is a simple heartbeat indicator that automatically calibrates to a new user and pulses LEDs when it detects a heartbeat
Project Owner Contributor

PulseFit-Pulse Sensor with AutoAdjusted Threshold

Orlando Hoilett

350 12 10
This project was designed to help high school students study and monitor their air quality.
Project Owner Contributor

Simple web enable air quality sensor

Brock Hammill

7.6k 566 82
Use your lasercutter to make an optics bench.
Project Owner Contributor

Lasercut Optics Bench

Peter Walsh

1.6k 24 28
Providing a possible biological substantiation of the Gompertz and logistic function when used in relation to tumor growth
Project Owner Contributor

A new derivation of the Gompertz/logistic function

M. Bindhammer

4k 434 31
Simply making small computer as a hobby, combined my previous two (ATMega, SAMD21 ARM) projects in one.
Project Owner Contributor

Some small computer project

kodera2t

4.7k 55 37
Smart, Wi-Fi manged 6x USB port Power Meter with 4x port USB 2.0 hub, 2x charging ports with touch 2.4" LCD
Project Owner Contributor

Smart, 6 port USB Power meter with 4 port USB 2.0

Aleksejs Mirnijs

1.1k 595 6
I use various parts from Lego optics lab to build a laser interferometer
Project Owner Contributor

Lego Optics Lab: Laser Interferometer

Steve Schuler

449 179 6
Building an open source analyzer to quantify ethylene gas and mechanism to map rotting behavior for fruits/vegetables etc.
Project Owner Contributor

SCRYLENE - Open source Ethylene analyzer

Aman Garg

1.2k 12 8
Enhance a microscope with web control, enabling gigapixel panoramic or focus stacked shots, live streaming/control and more!
Project Owner Contributor

Web Enabled Microscope

Justin Kenny

14.7k 263 78
An open-source, ultra-low cost, portable screening device for retinal diseases
Project Owner Contributor

Open Indirect Ophthalmoscope

Ebin Philip

4.5k 375 26
A multi-sensor vertical water profiler to measure light availability and the processes affecting it.
Project Owner Contributor

PULSE : Profiling Underwater Light SEnsor

Adam

359 2 1
Arduino uno, WIZnet W5500, Parking system
Project Owner Contributor

Parking System with Ethernet in arduino

JINHEEAHN

4.6k 244 20
Automatic audio switching between my computer and TV to shared amplified speaker.
Project Owner Contributor

Automatic audio source switching

K.C. Lee

1.5k 353 11
Developing a simple, accurate model for the mechanical strength of 3D-printed material.
Project Owner Contributor

FDMProperties

Sam Barrett

211 226 4
a small effort to introduce kids to LEDs, Batteries, Magnets and making LIGHT - JUGNU is Urdu for Firefly
Project Owner Contributor

Jugnu - LED Throwies

ZaidPirwani

1 0
Pintus is an application that vends data from Nigerian networks
Project Owner Contributor

PINTUS

Khalilone62

641 7 7
A study on central pattern generators (CPGs) that control eating behaviors in pond snails.
Project Owner Contributor

Zombie Snails: Mindless Methodical Movement

Nancy Sloan

9.7k 310 52
Replicate an Apple-1. Or an OSI Challenger. Or something else. Design your own 6502 computer by programming it.
Project Owner Contributor

L-Star: Software-Defined 6502 Computer

Jac Goudsmit

5.1k 35 31
I am working on a project to fly a THz Spectrometer on a drone. This will enable spot measurements of important atmospheric molecules.
Project Owner Contributor

The THz Drone Project

Joseph Demers

4.5k 510 24
A wireless glowing programmable juggling props, with 9-DOF IMU
Project Owner Contributor

Rastello Club

Laurent B

4.1k 13 14
A personal tale of healing, and a path towards a brighter future.
Project Owner Contributor

Lint & Dog Hair Super Capacitor

MECHANICUS

1.6k 298 7
Battery powered led light that looks like a fluorescent tube light.
Project Owner Contributor

LED Light Rod

Mackenzie Hauck

1.6k 483 20
An open source FPGA implementation.
Project Owner Contributor

Open Source FPGA

Will Long

1.1k 431 5
Building a device to automatically monitor home care patients
Project Owner Contributor

Fall detector

Kim Salmi

422 236 12
Fleurs jumelles is a duo of plant-statues, one is living on the blockchain, and get fed by ether, the other is a living plant, needing water
Project Owner Contributor

Fleurs jumelles

xavier

2.4k 19 25
This companion robot, 9000 farads of super capacitance, spends less than eight minutes feeding--then 75 minutes or more she can be a buddy.
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Little Friend

Mike Rigsby

613 2 3
An exploration into image acquisition techniques and its effects on the quality of 3D models using Pix4D Mapper Pro software.
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Photogrammetry and Image Acquisition

Travis Broadhurst

1.7k 10 6
CNC machine control modules with Toslink optical cables. http://goodenoughcnc.eu/
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ToslinkCNC

Musti

19.9k 156 129
Creating a design for a CNC that is easy to replicate and suitable for diverse drives.
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Self replicating CNC for 194 (or more) countries

Norbert Heinz

2.5k 55 36
A wearable, high-performance ECG device, aimed at heart patients, athletes and more
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OpenECG

Alex Lungu

294 42 6
My little sister needs a sample player for a show in just a couple of days. Can I make it happen?
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Quick Sample Player

Tim Trzepacz

1.8k 343 11
Develop IoT projects on this simple dongle using the ESP8266 module. Button, Led and Temperature included
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vESPrino - ESP8266 dongle

Vladimir Savchenko

17k 591 52
Make Raspberry Pi Again
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Raspberry Pi project

Arsenijs

208 3 2
This is where you see how a revolution begins ?
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Hack freedom

freestartcoin

278 5 3
This open lab notebook will investigate the use of blue LED light (400-480nm) for the non thermal pasteurisation of donor human milk
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Can blue LED light kill bacteria in human milk?

Ben Hartmann

1.1k 316 8
A simple USB silicon pin photodiode based laser power meter
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Open Source Laser Power Meter

B. A. Bryce

209 3 2
A star coronograph with propellers. Trying to see the light of extra-solar planets from your backyard.
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Starshade drone

Andre Esteves

480 4 5
The VentolONE project aims to build a small and simple vertical axis wind turbine, made from scratch, for Developing Countries
Project Owner Contributor

The VentolONE challenge: beyond!

mario.milanesio

159 1 1
This project involves creating an air-powered boat where a camera can be inserted (or FPV used) to watch underwater.
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Camera Boat

ameyring

244 5 2
Self driving cars are being built, but their implementation will be slow. This is a device that can be put in a car to make it self-driving.
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Bringing Self Driving Cars to the Masses

Pranav.nathan

698 8 8
Portable device to measure most commmon air pollutants: CO, CO2, O3, H2S, C6H6 and PM
Project Owner Contributor

Aerotron

mikrotron

241 129 10
Swarm-bots is composed of number of similar bots, called s-bots, . The Swarm-bot is provided with self-assembling capabilities.
Project Owner Contributor

Swarm Bots: Assembly and Co-operative Transport

Dhiraj Gehlot

269 4 4
Quick and easy microscope built from a webcam and a flashlight
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USB Microscope

R. Scott Coppersmith

3.1k 414 9
Superfast Modular 3D Printing
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ORB 3D Printer

Thomas Suarez

1.8k 21 13
Airowl is an open source DIY Air Quality Monitoring Kit which keeps you updated about Air Quality and lets you share the data with the world
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Airowl : DIY Air-Quality Monitoring & Sharing

sohil

4k 30 16
HAL 9000: I am putting myself to the fullest possible use, which is all I think that any conscious entity can ever hope to do.
Project Owner Contributor

Monolithic Cotton Supercapacitors

MECHANICUS

965 225 15
A wrist-worn survival tool that contains all the basic survival knowledge and more
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SCOTT Survival Device

Alexander

1.3k 12 22
A high speed circuit design in JS and VHDL for decoding 3R bitstreams, a "quasi-entropy" code that compacts series of correlated numbers.
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Recursive Range Reduction (3R) HW&SW CODEC

Yann Guidon / YGDES

1.4k 32 32
A versatile IOT device designed to track 8 air parameters and map pollution, with both wired and wireless Internet connectivity
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uRADMonitor A3

Radu Motisan

777 21 6
A simple Arduino based mini-weather station with wi-fi connection for micro-climate monitoration
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Arduino UNO Mini-Weather Station

igorfonseca83

550 68 5
in 2015 i Startet a small Greenhouse. When i moved, i upgraded it and now its V3.0 (Summer Version) and still work in progress
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Aeroponic All-year Greenhouse on a Budged

hyperkante

13.3k 454 50
Pi Zero and camera weigh 13 grams making it an ideal setup for data logging, HD video recording and custom On Screen Display for FPV.
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Raspberry Pi Zero FPV camera and OSD

Maksim Surguy

595 7 1
Urban Farm Automated Robotic Management $1 million per year in less than 500 sq ft of production
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Ufarm Robotix

tlankford01

5.8k 203 33
Using the humble nrf24L01+ modules as BLE beacons to send and receive BLE advertisements .
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BLE beacons from 1$ nrf24L01 modules

Pranav Gulati

4.1k 358 25
A standalone, open-source thermal imager which can be built for under $50 in parts.
Project Owner Contributor

LCIRIC - Low Cost Infrared Imaging Camera

Josh Lange

2.6k 10 15
Low-resolution video camera with a lot of opened germanium transistors used as light-sensitive elements
Project Owner Contributor

Germanium Vision

Shaos

241 1 0
I'm generally dehydrated so I'm making a water intake tracker using a scale and NFC chips stuck to my vessels.
Project Owner Contributor

Office Drought

Iulian Arcus

492 606 4
I’ll demonstrate how to drive a variable speed fan with Snap Circuits and the Kano Computer.
Project Owner Contributor

Variable Speed Fan: Snap Circuits, Kano Computer

Steve Schuler

525 10 7
a cheap enough open source robotic platform to test out the many algorithms and invent new ones for mobile robotics. Musafir = Traveller
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Musafir - Mobile Robot for Academic Research

ZaidPirwani

12.4k 125 127
Design of a 500 Euro automatic BOOKSCANNER which can be build without expensive or complicated equipment or skills.
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automatic BOOKSCANNER for Ethiopia

Karsten Fuhst

1.2k 698 3
Hand Made 3d Printer
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Print-Arm 3d: Hand Made 3d Printer

levi

4.7k 2.1k 17
with Raspberry PI, Arduino, ESP8266 and a bunch of Sensors
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Home Automation

M@lte

9.2k 80 53
A portable, solar powered, handheld device that provides truly global messaging when you have no alternative.
Project Owner Contributor

MyComm

John Grant

26.9k 354 60
Conversion of dashboard from an old, Communist clone of the French Renault 12 (Dacia 1310)
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Retro-futuristic automobile control panel

[skaarj]

660 363 3
you can make your telepresence robot (Arduino based) if you go through the steps below
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Easy Build my own useful Robot For Less Than $100

Sergey Mironov

2.1k 534 9
How to control a relay with the Kano Computer (Raspberry Pi)
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Control Snap Circuits Relay With Kano Computer

Steve Schuler

5.2k 52 30
Spectrophotometer design with a sensitive detector, bright light source and a sample holder. Easily and inexpensively built.
Project Owner Contributor

Spectrophotometer

doctek

4.3k 206 12
This is a versatile system of hardware and software to evaluate outside weather conditions vs inside weather conditions.
Project Owner Contributor

Clouds Happen

Brenda Armour

423 336 9
Empowering researchers, educators, and citizen scientists through low-cost, open-source hardware.
Project Owner Contributor

Oceanography for Everyone: The OpenCTD

andrew.david.thaler

2.7k 262 23
Insole gait analysis system for the design of mass customised 3D printed shoes
Project Owner Contributor

Insole Pressure System for Mass Customised Shoes

Charles Fried