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Hackaday Prize 2019 Entries

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494 projects
2.5k
26
16
Open source hardware smart thermostat for your home.
Project Owner Contributor

HestiaPi Touch - Open Smart Thermostat

gulliverrrgulliverrr

4.5k
62
53
The thinnest Magnetic Actuator!
Project Owner Contributor

Flexible PCB Actuator

Carl BugejaCarl Bugeja

2.5k
47
173
Monitor all the assets and the weather conditions of a public park.
Project Owner Contributor

Park Asset and Condition Monitor

Hendra KusumahHendra Kusumah

174
6
5
Universal stackable energy storage device capable of receiving and delivering power to the same common low voltage bus (12V).
Project Owner Contributor

Universal battery

Peter BogdanPeter Bogdan

2.9k
39
33
Feature-packed over-discharge protection. Set the cell-count, minimum cell voltage and dip-time below threshold. Fully hackable!
Project Owner Contributor

Universal undervoltage lockout up to 34V input

JanJan

369
4
6
It is simple, smart, innovative and connected.
Project Owner Contributor

SMART GATE

MichaelMichael

2.4k
319
37
We are seeing a lot of drones that have obstacle avoidance and hand control feature, is a toy or video drone. Let's learn it!
Project Owner Contributor

Make a Hand Control Drone

metehanemlikmetehanemlik

393
3
3
21st century vampire hunting weapon: repeating electromagnetoelastic compound crossbow with night vision
Project Owner Contributor

AFD Nightstalker

FiveseveNFiveseveN

1
4
Making robots is expensive!!! And when you finally get everything put together, it isn't even close to finished! I want to fix that ;)
Project Owner Contributor

Robot Ecosystem for Everyone

DavidDavid

1.8k
32
30
Infrared thermometer with MLX90614 sensor
Project Owner Contributor

Infrared thermometer

kk99kk99

2k
12
19
RasPi in a clicky keyboard with a small screen, since cosplay probs are better if they really work...
Project Owner Contributor

Cyberdeck

TilloTillo

299
7
4
Low cost miniature GPS tracker for NBIOT networks.
Project Owner Contributor

VALTRACK-NBIOT GPS tracker

raviypujarraviypujar

18.1k
468
151
The latest marlin had ported to stm32 board,everything works, stable and smooth,have BLTouch,etc.
Project Owner Contributor

Upgrade your 3D printer from 8bit to 32bit

robertrobert

1.1k
23
17
A fully 3d printable, modular, ambidextrous, and powerful robot arm made from readily available and affordable components.
Project Owner Contributor

A Modular and Ambidextrous Humanoid Robotic hand

Gray EldritchGray Eldritch

382
6
4
How to build an isolated digital AC dimmer using Arduino
Project Owner Contributor

A digital AC dimmer using Arduino

hesam.moshirihesam.moshiri

51.2k
545
531
High Power, High Performance 400V 300A 100+kW Motor Controller fully compatible with VESC®
Project Owner Contributor

Axiom: 100+kW Motor Controller

MarcosMarcos

3.9k
13
14
A sleek and minimalist wall-mounted shelf with hidden wireless charger and customizable wooden display
Project Owner Contributor

Analog Smart Shelf

Jake PJake P

2
0
Measuring the surface temperature the road from a distance and predicting icy road conditions ahead of time.
Project Owner Contributor

Road Surface Temperature Monitoring System

sparrowatchteamsparrowatchteam

3.3k
237
18
When did the charm of holding a bulky receiver to your ear end? What if we could bring the feel of the old times to our smartphones?
Project Owner Contributor

An old rotary phone as Bluetooth set

Xabi ZubiXabi Zubi

3k
62
153
A hack in the fullest sense. I’m looking to bring what is normally unaffordable Pilates exercise equipment to a much needed larger audience
Project Owner Contributor

Pilates Reformer

josephjoseph

228
121
1
This is an open-source hardware project for a device that outputs a certain voltage depending on where the rope/wire is bent.
Project Owner Contributor

Read Rope / Electronic Nerve

Pablo Antonio Camacho Jr.Pablo Antonio Camacho Jr.

72
72
6
*State of the Art Novel InFlow Tech: GEARTURBINE - Rotary-Turbo, Similar Type of Aeolipile 10-70 AD - Retrodynamic = DextroGiro VS LevoGiro.
Project Owner Contributor

State ofthe Art InFlowTech GEARTURBINE RotaryTurbo

Carlos BarreraCarlos Barrera

2.3k
42
32
Power Stacker is a portable, modular, and configurable USB rechargeable lithium-ion battery pack system.
Project Owner Contributor

Power Stacker: Stackable Battery System

isaacporrasisaacporras

529
449
16
A breadboard that can be (re)programmed to wire itself.
Project Owner Contributor

A Programable Breadboard

Moin UddinMoin Uddin

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