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2015 Hackaday Prize Entries
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840 projects
1.1k
110
2
Efficient, easy and electric. Fast, connected and shareable. It's time bikes joined the 21st Century!
Project Owner Contributor

Electronic, shareable bike for intracity transport

fabricateioFabricate.IO

73.3k
333
163
Converting a car to electric drive using recycled and salvaged EV and hybrid components.
Project Owner Contributor

DIY Electric Vehicle from Recycled Parts

mauswerkzmauswerkz

4.9k
108
45
Open Source, Modular, Flexible Manufacturing System "We are to Manufacturing, What the PC was to Mainframes"
Project Owner Contributor

CubeSpawn

cubespawnCubeSpawn

57
1
2
Ninjaflex 3D printed shoes with rubber paint for sole
Project Owner Contributor

3D Printed Shoes for Kids

eric-chouEric Chou

4.2k
27
20
using hardware like floppy drives and 3D printers together to play any MIDI file
Project Owner Contributor

Unconventional Instrument Ochestra

laurensweynlaurens.weyn

365
0
2
How I built a large lens holder out of Lego for my optics lab.
Project Owner Contributor

Lego Optics Lab: Large Lens Holder

steve-schulerSteve Schuler

582
1.8k
8
Small Satellite Cluster to Observe the Earth
Project Owner Contributor

Anthelion

sean-s-conSean S Con

891
909
7
A bottle cap with a propeller that uses a pressurized soda bottle to drive a tip jet propeller
Project Owner Contributor

Bottle propeller motor

sanderSander

6.2k
6.3k
16
Open Framework for implementing automated Thermostat rulesets and data-logging.
Project Owner Contributor

Smart-Thermostat for Win 10 IoT Core RP2

adam-jacobsAdam Jacobs

1.5k
1.5k
24
show control from an led instrument. bring the audience into the performance experience. play highly reactive and mode setting patterns
Project Owner Contributor

reactive led gems : make the music pop

mpinnermpinner

35.7k
656
276
Open source system to drive powerchairs by eye movement alone - allowing independent mobility when use of a person's hands isn't an option.
Project Owner Contributor

Eye Controlled Wheelchair!

patrick-joycePatrick Joyce

43.2k
2.8k
135
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-hollenderRF William Hollender

3.6k
1.1k
27
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-oostermanDennon Oosterman

2.4k
58
6
A lightweight, compact but robust FPV quadcopter for filming fast action and extreme sports...on a budget!
Project Owner Contributor

Multirotor Camera platform for Extreme Sports

kmdKMD

7k
2k
31
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

randydayrandy.day

6.2k
2k
14
My car's alarm remote went dead. Now is the opportunity to implement a safer and more reliable remote for it using nRF24LE1.
Project Owner Contributor

Car alarm secure remote with nRF24LE1

rui-rexRui Rex

3.4k
894
44
Millions of young athletes get concussions each year and 50% go undiagnosed, leading to brain injury. Impact detects these events early.
Project Owner Contributor

Impact

hunter-scottHunter Scott

183
0
1
Equus is a simple and green way to get homeless off the streets and back into the work force using modified horse trailers as new homes.
Project Owner Contributor

Project Equus

nahoveynahovey

696
13
3
Gather the water from the AC condensate drip into a basin. Use a small fountain pump to feed a micro irrigation system.
Project Owner Contributor

Condensate capture for micro-irrigation

joelaudjoelaud

3.2k
3.2k
7
Embed a Bluetooth Low Energy (BLE) module in an amateur HF transceiver to wirelessly inject I2C control messages.
Project Owner Contributor

A Wireless I2C Bridge for Amateur Radio Use

bobhbobh

2.1k
59
15
A personal lightning strike detector and dangerous weather alerting device
Project Owner Contributor

StormSafe

brian-bloombrian bloom

5.3k
96
37
Autonomous Quad Copter using GPS, Optical flow sensor, Ultrasonic distance sensor and a Pixy Cam for autonomous flight.
Project Owner Contributor

Autonomous Quad Copter

joeJoe

1.1k
1.2k
5
The project allow the user to control electrical equipments, separately, using modules. The instalation is plug and play, easy as it must be
Project Owner Contributor

Home Automation - BT Modules

samuel-francoSamuel Franco

19
3
Text-to-speech synthesizer to allow blind persons to read online editions of newspapers
Project Owner Contributor

Raspi Newspaper Synthesizer/Reader

thomas-kirchnerThomas Kirchner

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