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2018 Hackaday Prize Entries

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*  Open Hardware Design *  Robotics Module *  Power Harvesting *  Human Computer Interface *  Musical Instrument
969 projects
12.2k
272
84
This motor driver is able to control a motor using PID by I2C. Taking precise control of a motor have never been so easy.
Project Owner Contributor

Smart Motor Driver for Robotics

Danny FRDanny FR

3.9k
168
201
8*16 LED matrix display with bluetooth low energy to connect to any smart phone
Project Owner Contributor

LED BLE Hearty Necklace/Badge

Nitesh KadyanNitesh Kadyan

160
3
4
An Interactive Learning Aid for Visually Challenged Children
Project Owner Contributor

Braille Hop

Ankit BansodAnkit Bansod

4.5k
50
37
Super-small BQ25504-based device charges a LiPo battery at ~7 mA using an inexpensive solar cell in direct sunlight
Project Owner Contributor

Ultra-Low Power LiPo Charger via Energy Harvesting

Kris WinerKris Winer

1.9k
14
18
Automate the local disconnection of electrical services during a flood. Enhance the safety of existing residential and commercial systems.
Project Owner Contributor

Flood Fault Circuit Interrupter

JonJon

2k
17
17
Hand Gesture Recognition using Self-Powered Stretchable Squeezable Force Sensor based on Triboelectric Nanogenerators Principle
Project Owner Contributor

SERPENTINE

fereshtehfereshteh

8.3k
102
75
Upgraded version of the small board for connect multiple rotary encoders on the I2C bus.
Project Owner Contributor

I2C Encoder V2

SaimonSaimon

272
3
8
Generate electricity by cooling the planet, using temperature difference between stratosphere and troposphere
Project Owner Contributor

Stratoplant - a powerplant that cools Earth

DeepSOICDeepSOIC

1
0
An ATtiny24 controls a PCM servomotor to open and close the gate.
Project Owner Contributor

Model railway gate with a servomotor and ATtiny24

Gerhard SchmidtGerhard Schmidt

503
1
3
A few pieces broke on my IKEA TRYSIL wardrobe, so I CADed up some replacements and printed new parts that might just work even better.
Project Owner Contributor

IKEA TRYSIL Wardrobe Replacement Parts

joeborrellojoeborrello

43.8k
530
239
Affordable and open-source LiDAR based on 3x VL53L0X ranging sensor
Project Owner Contributor

xLiDAR

JRodrigoJRodrigo

102
0
0
Jarvis Farley is a home automation system I created to manage our kid's chores and allowance using blockchain. It also does 99 other things.
Project Owner Contributor

World's Smartest Home feat. Blockchain Crypto

Matt FarleyMatt Farley

1.9k
15
14
We are trying to implement a pulse sensor to actuate a 3D printed prosthesis instead of the myoelectric ones. That's a first, we think.
Project Owner Contributor

Pulse sensor to actuate a Robotic Hand

Giovanni LealGiovanni Leal

391
9
8
Experimentation with the Triad Semiconductor TS4231, control words and gen 1 lighthouses (is it possible?!)
Project Owner Contributor

TS4231 - ESP8266 Lighthouse Tracking

CNLohrCNLohr

253
8
11
How to design and print small buttons for a portable console based on Arduino called Arduboy
Project Owner Contributor

Printable buttons for tactile domes

eriederied

8.8k
61
44
The Vampire Charger takes in any AC or DC voltage that may be findable in an emergency situation and delivers it safely to your USB device.
Project Owner Contributor

Vampire Charger

Aaron Swartz DayAaron Swartz Day

5.7k
42
91
A modular & multi-purpose embedded sensor device that can log navigation, weather & kinematic parameters and share data over WiFi, BT & LoRa
Project Owner Contributor

EXPLOG : Exploration Logger

Vishnu M AieaVishnu M Aiea

273
6
3
A wearable personal digital assistant always by your side, helping you through your day.
Project Owner Contributor

Jeeves

NickNick

111
1
1
A novel human to machine interface utilizing venous and arterial blood flow to both to the hand or in absence of a hand!
Project Owner Contributor

Wrist/Reward Ratio

Daniel R. DuganDaniel R. Dugan

61
0
1
Replacing the missing ladder from a free pair of snowboard bindings
Project Owner Contributor

Snowboard Binding Ladder Replacement

sam douglassam douglas

11.8k
72
76
Infinity Flashlight Powered by Your Own Body Heat
Project Owner Contributor

Body Heat Powered Flashlight

Wasim SahuWasim Sahu

713
11
10
Nano PI with CAN interface in DIN-rail enclosure box.
Project Owner Contributor

Nano PI in DIN-rail enclosure box

open-plc-comopen-plc-com

160
96
1
DIY AC remote controller with obniz. You can measure room temperature and control your AC from outside with smartphone.
Project Owner Contributor

Remote Air Conditioner Controller with Smartphone

Sana ASana A

274
156
8
Simple Breakout Board with Winbond Flash Onboard connected SPI1, Pins for SPI-LCD on SPI2 to transfer ColorFonts and BigFonts between them.
Project Owner Contributor

Stm32f103 LCD Breakout

SchuppSchupp

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