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Hackaday Prize 2019 Entries

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465 projects
700
633
9
This device is capable of detecting different kind of weapons like gun, knife, etc.
Project Owner Contributor

Weapon Detector - AI /Computer vision

taslimTaslim

8.2k
31
35
A.K.A. THE 9 TRACK TAPE DRIVE COMMUNICATOR Talking to Mainframes Era Reel to Reel 9 track tape drives
Project Owner Contributor

THE PERTEC WHISPERER-MAINFRAME TAPE DRIVE EMULATOR

skaarj[skaarj]

23.9k
1.6k
128
Very recently I was so impressed by a Japanese modern artist who draws golden fish in epoxy. I cannot draw but make circuit. Why not!
Project Owner Contributor

Enclose them all in super clear epoxy!

microwavemontmicrowavemont

1.9k
14
10
A folding electric scooter that takes up only half the space in your backpack
Project Owner Contributor

Packable Electric Kick Scooter

mike-thielvoldtMike Thielvoldt

135
6
7
It's just a joke. Just like many of my previous projects, before they became serious.
Project Owner Contributor

STIPLA

yann-guidon-ygdesYann Guidon / YGDES

6
7
Dynamically restricts airflow from the single propeller for direction control
Project Owner Contributor

Passive Monocopter

nikhil-m-jebyNikhil M Jeby

3.5k
52
44
Power Stacker is a portable, modular, and configurable USB rechargeable lithium-ion battery pack system.
Project Owner Contributor

Power Stacker: Stackable Battery System

isaacporrasisaacporras

170
2
3
A compact, easy to move and high quality audio live-streamer for concerts
Project Owner Contributor

Hermes Livestreamer

fernando-turrentFernando Turrent

304
89
3
I converted the Arduino Uno board to a "Portable Arduino Lab". It helps everyone who need it portable.
Project Owner Contributor

Portable Arduino Lab

discrete-electronics-guyDiscrete Electronics Guy

4k
1.4k
11
A graphic equalizer that fits in your pocket!
Project Owner Contributor

Mini Audio Equalizer

grant-giesbrechtGrant Giesbrecht

29.7k
282
398
Convert your bicycle to electric in seconds. No tools or skills required
Project Owner Contributor

BikeOn

shushanik-khachaturianShushanik Khachaturian

557
13
13
Simple noisy device to get fresh warm air in winter.
Project Owner Contributor

Open recuperation unit

bobriciusbobricius

9.6k
2.5k
36
Spot trespassers with a neural network and transmit basic results via LoRa
Project Owner Contributor

LoRa + Neural Network Security System

goat-industriesGOAT INDUSTRIES

4.2k
23
23
A cryptocurrency ticker display that supports monitoring multiple cryptocurrencies, is battery powered and has price alert functionality.
Project Owner Contributor

PaperLedger

aifanaticAIFanatic

9.2k
77
71
Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
Project Owner Contributor

LIGHT LOGIC - HIC SVNT DRACONES

dr-cockroachDr. Cockroach

1.3k
1.1k
11
An Arduino-based USB keyboard simulator which injects keystrokes via Bluetooth protocol or predefined payloads in SD card
Project Owner Contributor

Arduino USB Keystroke Injector (Arduino BadUSB)

amirreza-nasiriAmirreza Nasiri

1.5k
1.2k
13
Nixie clock with Android support, Web interface support, FM radio, clock/date, sensors, relays, web stream radio stations, bt/wifi control
Project Owner Contributor

Soviet Nixie Clock

loszelosloszelos

2.1k
17
9
Portable, simple and inexpensive test to provide Type I diabetics an indirect measure of blood glucose via breath analysis.
Project Owner Contributor

Breathalyzer for Blood Glucose

tom-meehanTom Meehan

626
62
105
Want to ditch your smartphone but not its useful features ? 3 simple devices to use technology in a meaningful way //sine.stimu.lu/s
Project Owner Contributor

High-low tech: WATCH, GPS & PAGER

antoine-pintoutAntoine Pintout

4.1k
16
18
This project will showcase the process of my making my first fursuit from scratch. This will be a long rocky road that needs to be shared.
Project Owner Contributor

My first Fursuit - Yes I am a Furry

dr-cockroachDr. Cockroach

5.6k
36
37
A new take on the LED coaster with wireless power charging and supercapacitor energy storage.
Project Owner Contributor

LED Coaster - Wireless/Batteryless

scott-clandininScott Clandinin

6.3k
38
27
OpenSource DIY Friendly Desktop FDM 3d Printer
Project Owner Contributor

V-Baby CoreXY

roy-berntsenRoy Berntsen

459
5
8
We offer the new construction of walking Robo Base, we use the 5-link mechanisms as foots for quadroped.
Project Owner Contributor

Robo Pacer

sergei-v-bogdanovSergei V. Bogdanov

85
2
3
Replacement light switch cover that operates standard light switch
Project Owner Contributor

IOT Light Control

benBen

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