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An Enigma Machine Simulator was created with an Arduino UNO and a Touchscreen LCD. Simulates Enigma I, M3, M4, the Plugboard and Uhr Switch.
Project Owner Contributor

Arduino Enigma Machine Simulator

Arduino Enigma

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11.3k
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113
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This is an efficient dual channel battery charger/analyzer for maintaining rechargeable batteries with programmable parameters and logging.
Project Owner Contributor

Dual Channel Battery Charger/Analyzer

K.C. Lee

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184
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78
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Wireless custom event notification device utilizing Intel Edison Development Board with built in Bluetooth and Texas Instruments Sensors.
Project Owner Contributor

Telmewen: Custom Event Notification Device

tarekkurdy

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4.4k
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576
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The Tick Tock Timer is a School Bell timer packed with features
Project Owner Contributor

Tick Tock Timer

Jasper parker

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5.9k
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234
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A project aimed at developing a humanoid ballbot platform.
Project Owner Contributor

OSCAR: Omni Service Cooperative Assistant Robot

Poh Hou Shun

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45k
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642
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Arduino compatible indoor navigation system with small form factor.
Project Owner Contributor

LPS Mini

Göran Nordahl

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842
users
11
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Use the keyboard of your computer to count cells while looking through the microscope.
Project Owner Contributor

Bone marrow aspiration cytology

Eduardo Zola

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3.7k
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450
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A USB peripheral to add microcontroller capability to Java and beyond!
Project Owner Contributor

DyIO (Dynamic Input Output) controller

Kevin Harrington

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1.2k
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614
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This project aims to bind all IoT devices together in a single unified voice controlled interface.
Project Owner Contributor

Voice controlled connected home

Anand Tamariya

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921
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601
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A Compact Weatherproof Case for Raspberry Pi A+ and Pi Camera for All Outdoor/Indoor Projects
Project Owner Contributor

RainBerry

Bhambare

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10.1k
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109
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Xilinx Zynq SoC, Arduino Compatible, 2x ARM Cortex A9, LPDDR2 Memory, USB OTG, on-board USB JTAG and UART.
Project Owner Contributor

Arduino Compatible Zynq Shield

Antti Lukats

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11k
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571
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wearable UV Index & weather sensor
Project Owner Contributor

UV-badge

x-labz

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7.3k
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690
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Open Source Platform for the Internet of Things. Focused on providing an awesome developer experience.
Project Owner Contributor

Open Source IoT Platform (thinger.io)

alvarolb

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16.6k
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133
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DIPFORTy1 "Soft-Propeller" Zynq-7, Dual CortexA9+ FPGA DIP40 Parallax Propeller I compatibles footprint
Project Owner Contributor

Soft Propeller

Antti Lukats

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50.6k
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1.9k
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A full stack project dedicated to easily collecting, analyzing and sharing IoT sensor data.
Project Owner Contributor

analog.io - A full stack IoT platform

Luke Beno

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282
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0
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A navigation system that helps vehicle users to predict the best time to shuttle between most visted places (home,job,family,friend,...)
Project Owner Contributor

Top Navette

Mohamed Ali CHERIF

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14.7k
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721
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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

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18.6k
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128
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A circuit you can place inline with your existing low voltage lights to allow for wireless control
Project Owner Contributor

ESPLux - Smarts for your downlights

Matt

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29k
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343
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ProtoVoltaics Pick and Place Machine Project
Project Owner Contributor

Pick and Place Machine

ProtoVoltaics

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187
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6
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interface which takes vga video from usb2vga and transforms it in a signal suitable for controlling addressable leds (ws2812b)
Project Owner Contributor

usb2vga to addressable leds

CJ

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3.4k
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743
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IBDAP's objective is to become an affordable open source & open hardware CMSIS-DAP JTAG/SWD debug probe implemented using gcc & makefile.
Project Owner Contributor

IBDAP - Affordable CMSIS-DAP JTAG/SWD Debug Probe

Yunfeng

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5k
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188
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Solar powered Bluetooth Low Energy Tracker with beeper and LED to assist in locating it.
Project Owner Contributor

Sol BLE Tracker

DrYerzinia

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35.9k
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417
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DIY System on Chip based on FPGA, priced below 5 USD
Project Owner Contributor

DIPSY

Antti Lukats

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387
users
26
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Fresh Air Exhaust with coffee powder or cinnamon...
Project Owner Contributor

Electronic Air Freshener

Eduardo Zola

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1.5k
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985
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A plastic recycling system for 3D printers...junk goes in, filament comes out! Fully integrated, automated, novel tech & closed loop control
Project Owner Contributor

ProtoCycler

Dennon Oosterman

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1.6k
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9
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Cheap wireless camera with timelapse capability
Project Owner Contributor

WiFi Camera (TimelapseMe)

Domen

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268
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2
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An Open Source implementation of the human hand as a robotic prosthetic hand.
Project Owner Contributor

InoDex

paul

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52.2k
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310
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Monitoring soil moisture at different depths to determine when to irrigate, and - more importantly - how much water is needed. Save 25%!
Project Owner Contributor

Vinduino, a wine grower's water saving project

Reinier van der Lee

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26.5k
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153
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A DIY GPS disciplined 10 MHz reference clock
Project Owner Contributor

GPS Disciplined xCXO

Nick Sayer

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2k
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117
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Convert a standard window A/C to a WiFi connected smart A/C using just the ESP8266 and an IR LED
Project Owner Contributor

$5 smart A/C

wittenbunk

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2.8k
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386
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An open source telemetry system using downhill mountain biking as an inspiration.
Project Owner Contributor

picorico

Chris Hoey

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2.9k
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6
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Project Owner Contributor

Up-Ride, the Bicycle to Elliptical Conversion Kit

Joseph Prosnitz

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11.5k
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469
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Turns your BeagleBone Black/Green into a 14-channel 100Msps Logic Analyzer
Project Owner Contributor

BeagleLogic

Kumar, Abhishek

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736
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34
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Integrated Scope is an electronic measuring instrument which has features similar to that of a Digital Storage Oscilloscope.
Project Owner Contributor

Integrated Scope

prajwalee035

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2.8k
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1.4k
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Lets you control any electrical stuff like fan,TV,motor from your android phone from anywhere in the world.
Project Owner Contributor

Android Remote Control for Home Applicances

Athul Jayaram

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628
users
13
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An "Internet of things" electricity monitor for the home that brings goal-setting and social competition to electricity conservation.
Project Owner Contributor

Connected Electricity Monitor

Jamie Howard

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1.1k
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899
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Online Interactive Climate Control system for urban farming. GSM, WIFI & Online UI.
Project Owner Contributor

IC@ndy - IoT Climate Control

Juanduino

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8.8k
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89
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Tiny Wireless IMUs - 100% open & autonomous 9DoF motion sensor using BLE to control anything from your [objects] motion !
Project Owner Contributor

Twiz

Drix

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1.6k
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47
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Captures signals at the lowest noise levels with very low drift. Precise and easy to use. It’s all your data logging fantasies come true.
Project Owner Contributor

Low-noise, Easy-to-use Analog Data Logger: SiGZiG

Sigzig

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33k
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597
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A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.
Project Owner Contributor

Portable environmental monitor

Radu Motisan

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16.7k
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107
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640x480 (and 848x480!) Color VGA Video Card for Microcontrollers and Single Board Computers
Project Owner Contributor

VGA Graphics Over SPI and Serial - VGATonic

PK

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21.3k
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119
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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

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2.1k
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57
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Telegram is a great IM client. Recently they implemented a bot API. Telegram control is a hardware device that can be controlled by Telegram
Project Owner Contributor

Telegram Control

Tom Van den Bon

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1.1k
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World's First Remotely Controlled "Humanoid" Robot a.k.a Shadow Bot
Project Owner Contributor

Humanoid Robot

Avi

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990
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1.6k
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Wearable token providing seamless & secure authentication
Project Owner Contributor

KeyRing

Chris Finn

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1.9k
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45
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A project aimed at developing a reconfigurable sea-based relay network for ADS-B out signal for aircraft tracking over the oceans.
Project Owner Contributor

The Global Seer

Poh Hou Shun

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3.5k
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69
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The USB Tester makes it easy to monitor the current and voltage of any USB device (and non USB).
Project Owner Contributor

USB Tester

MobileWill

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8.6k
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149
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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

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4.3k
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28
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A system of interchangeable parts for thermal management in PCB assemblies.
Project Owner Contributor

PowerPeg Thermal Management System

Dean Gouramanis

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2.6k
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39
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The project uses Solar Energy to pump water for Agricultural and domestic consumption.
Project Owner Contributor

Solar Water Pump

Jonathan Pereira

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101k
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555
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An Arduino based Solar MPPT charge controller.
Project Owner Contributor

ARDUINO MPPT SOLAR CHARGE CONTROLLER

Debasish Dutta

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13.5k
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116
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A wheelchair attachment that allows any wheelchair to be powered in a rowing motion. It is 3D printable, open source, and available to all.
Project Owner Contributor

Hand Drive

Kate Reed

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11.9k
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233
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FabScan PI is a Stand-Alone Web-Enabled Raspberry Pi based Open-Source 3D Laser Scanner
Project Owner Contributor

FabScan Pi - 3D Laser Scanner

Mario Lukas

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1.7k
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392
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A nice little shield for 4-digit 7-segment LED display, just about what I have been struggling in finding over the internet.
Project Owner Contributor

4-digit 7-segment LED display

Clovis Fritzen

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5.5k
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259
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Malti is a low cost open source handheld Linux platform that makes experimenting with and learning about electronics easier
Project Owner Contributor

Malti

Jeremy Van

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22.3k
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1k
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Build your own nervous system!
Project Owner Contributor

NeuroBytes

zakqwy

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8.7k
users
500
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Learn how to use PID loops for fun: SAB3T - Servo Actuated Ball Bearing Balancing Touchscreen.
Project Owner Contributor

SAB3T - PID Loop Educational Tool

Tim

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4k
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628
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Interacting with objects just looking at them has always been a dream for humans.
Project Owner Contributor

Eye of Horus, Open Source Eye Tracking Assistance

Makeroni Labs

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1.1k
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902
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FLoRa is a project and ecosystem to bring IoT to the masses, particularly farmers and those in remote communities.
Project Owner Contributor

FLoRa - IoT for all...

Andrew

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17.7k
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846
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Professional quality, 24 bit, 192kHz audio breakout board for Teensy 3.x, Raspberry Pi, and more.
Project Owner Contributor

Teensy Super Audio Board

RF William Hollender

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11.4k
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114
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Based on the stm32f4 cortex-m4 mcu, 1.44" TFT LCD , HC-05 and Android App.
Project Owner Contributor

Open Source Smart Watch

Montassar

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1.3k
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24
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stm32 dev board, data logger, etc...
Project Owner Contributor

AMIKETO

jeff

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53.1k
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480
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398
Remaking the PDP-8/I using the Pi, simh & a replica front panel
Project Owner Contributor

PiDP-8/I

Oscarv

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292
users
9
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A portable solar powered lighting system for use in emergency and disaster situations.
Project Owner Contributor

DayOne System

Daniel Topazio

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8.5k
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1.8k
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Make cooler robots, faster and with less effort.
Project Owner Contributor

BowlerStudio: A robotics development platform

Kevin Harrington

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2.9k
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1.9k
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Global two-way satellite communication for robotics and IOT sensors. Easy to use, GPIOs, telemetry, low power and web API provided.
Project Owner Contributor

IOTsatcom is IOT and robotics everywhere

Fabio Balzano

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16.5k
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146
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This is a collection of switch mode power supply modules designs that are efficient drop-in replacement for the old 78XX series.
Project Owner Contributor

SMPS replacement for 7805

K.C. Lee

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32.7k
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1.6k
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Jubito is a home automation hub based on the open source jaNET framework. Can link and interface different objects regardless technology.
Project Owner Contributor

Home automation hub using Pis, Arduino and more!

John Ambeliotis

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17.8k
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102
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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

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574
users
6
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Monitor the temperature of your baby over the night and sleep peaceful, and also over the internet, even when you are away from home
Project Owner Contributor

Remote Thermometer For Your Babies (babyTherm)

Eduardo Zola

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1.2k
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596
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NASA cancelled this program in 2013 after spending USD260 Million. Lets see what we can do for USD260!.
Project Owner Contributor

Advanced Stirling Radioisotope Generator

MW Motors

eye
2.2k
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456
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Automatic Cable Modem Rebooter
Project Owner Contributor

netBOOT

Eduardo Zola

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11.3k
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366
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A replacement controller for Lavet stepper clock movements
Project Owner Contributor

Crazy Clock

Nick Sayer

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1.9k
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2.2k
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UP1 robotics platform, bringing robotics to everyone
Project Owner Contributor

UpDroid's UP1

Kartik Tiwari

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22.5k
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264
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A C12666MA Micro-Spectrometer and breakout board with Arduino compatible pinout.
Project Owner Contributor

C12666MA Micro-Spectrometer

Pure Engineering

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52.5k
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2k
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225
Cheap, Small, Open Source Servo Controlled Robot Arm
Project Owner Contributor

MeArm - Your Robot

ben.phenoptix

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329
users
301
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Allowing water to flow over gills during fish surgery at the aquarium.
Project Owner Contributor

Gilligator Fish Breathing Apparatus

Daniel Gleiberman

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75k
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1.2k
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310
FarmBot is an open-source CNC farming machine and software package built for small scale, hyper local, DIY food production.
Project Owner Contributor

FarmBot - Open-Source CNC Farming

Rory Aronson

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10.8k
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348
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Instantly share mouse and keyboard across computers on any platform.
Project Owner Contributor

Driverless Mouse and Keyboard Sharing

frankstripod

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2.4k
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123
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The remote will only have a few buttons, each can be programmed by pointing the original remote to this self-learning remote.
Project Owner Contributor

Self-learning TV Remote for the elderly

Hari Wiguna

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11.8k
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82
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An Opensource Smart Plug
Project Owner Contributor

SmartEE the Smart Plug

John

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852
users
31
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A smart power outlet
Project Owner Contributor

SmartLet

Michele Perla

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750
users
1.2k
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A 3d printed socket that will allow for on-location calibration of replacement arms.
Project Owner Contributor

Calibrated Prosthetic Socket for 3D Printed Arms

Daniel R. Dugan

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2.2k
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380
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a biofeedback wristband with galvanic skin response: giving insight into emotions
Project Owner Contributor

bioloop

qquuiinn

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32k
users
396
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A tiny processor board the size of a 16 pin DIP with Bluetooth Low Energy
Project Owner Contributor

OSHChip V1.0

Philip

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39.8k
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494
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Using Technology And A Hackers Mindset To Increase Food Security For The Coming Billions Last Updated [21/9/2015]
Project Owner Contributor

Fly Wars : A Hackers Solution To World Hunger

Michael Ratcliffe

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2.2k
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909
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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

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71.4k
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620
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260
A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't.
Project Owner Contributor

SubPos Positioning System

Blecky

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1.1k
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148
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It's dark, you're out late, and can't find your bike. Press the button on your phone or remote and the bike lights up and lures you back.
Project Owner Contributor

Anglerfish for Bikes

bob baddeley

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6.3k
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1k
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DIPSY-EPT Emulator and Programme Tool - Open Source Hardware for Open Source FPGA Toolchain
Project Owner Contributor

ICEd = an Arduino Style Board, with ICE FPGA

Antti Lukats

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4.7k
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88
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a tool for electronics engineers/students to use - planned to include basic Voltmeter, Ammeter, Component Tester, Serial Terminal etc
Project Owner Contributor

Engineers Multi Tool

ZaidPirwani

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1.5k
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26
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Created a board to allow the best RGB LED projects to all run on the same cube
Project Owner Contributor

Universal RGB 8X8X8 LED Cube base and driver board

supertech

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4.5k
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31
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just another cortex kit - Cortex M0 development kit with an Atmel SAM D21, a USB device port, an LDO, some passives and breakout headers
Project Owner Contributor

JACK

Michele Perla

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1.2k
users
668
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A pen with optical text recognition that reads text aloud ... potentially helping the visually impaired
Project Owner Contributor

PenOCR

Brian Chen

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74
users
0
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A power generating wheelbarrow wheel for use in third world countries.
Project Owner Contributor

PowerWheel

Ben Friesen