Close

2020 Hackaday Prize Entries

Learn more Start your entry
265 projects
573
578
13
A simple 3D printed model which helps students with cerebral palsy draw and paint.
Project Owner Contributor

Adaptive Drawing Device

christopher-sweeneyChristopher Sweeney

6.4k
56
34
Subsurface Data Acquisition using Semi-Autonomous Aquatic Robotics
Project Owner Contributor

Project Albatross

stevenSteven

892
3
5
Interactive 3-dimensional educational geographic maps for visually impaired
Project Owner Contributor

Interactive maps for visually impaired

sergei-v-bogdanovSergei V. Bogdanov

11.2k
69
59
Modular ROV for underwater exploration, discovery and monitoring
Project Owner Contributor

Aruna - ROV

noel-moeskopsNoeël Moeskops

2.4k
31
64
Automatic UV Sanitation Between Customers, That Touch The Highest Risk Surfaces For Viruses and Germs In Every Store,
Project Owner Contributor

Wild Card- UVC Light Credit Card Machine Sanitizer

josh-starnesJosh Starnes

3.9k
465
12
1/6 scale WWII Hetzer. Radio Control, scratch built, drone camera, paintball gun cannon, drive is a pair of electric bicycle motors
Project Owner Contributor

1/6 Scale WWII RC Tank

bret-tallentBret Tallent

2.6k
14
14
Physically interacting with the world can be extremely difficult for some. This project aims to make it a little easier.
Project Owner Contributor

Interact

mike-turveyMike Turvey

951
4
9
Dev Kit for Accessible Keyboards based on ESP-32
Project Owner Contributor

K-Ability Dev Kit

dariocosedariocose

1.4k
1.2k
6
Using Machine Learning to simplify Twitch Chat interface for my tvhead and OBS Scene Control
Project Owner Contributor

Gesture Recognition Wearable

atltvheadatltvhead

1.2k
216
56
Gel based IV bag warmer for blood, saline, antibiotics and more, optional field battery with 12v, 24v, 110v, 220v power options
Project Owner Contributor

Field Ready-Nebula Gel IV Blood & Fluid Warmer

josh-starnesJosh Starnes

410
53
69
An adaptive hand operated RGB Light controller for mood expression, ,YES or NO questions and fun!
Project Owner Contributor

UCPLA RGB Mood Expression Light Controller

josh-starnesJosh Starnes

1
0
A little module gsm on wrist that power on and send a pre-writed sms or call someone directly with only one button. For seniors/kids/...
Project Owner Contributor

GsmAlarmWristlet

langevollangevol

345
3
3
Update of my previous project, the Time Machine Mk. IV. A BLE-enabled watch built from scratch. Cyberpunk and motorsport inspired design!
Project Owner Contributor

Time Machine Mk. V

eric-minEric Min

1.5k
11
10
PC, Raspberry Pi and Jetson Nano: 1) Detecting COVID-19 in X-ray with OpenCV; and 2) Detecting COVID-19 Virus Cells with OpenCV
Project Owner Contributor

Detecting COVID-19 with OpenCV Classifiers

guillermo-perez-guillenGuillermo Perez Guillen

2.9k
27
39
Build CNC machines from scratch and learn how to write the code that moves their axes.
Project Owner Contributor

CNC machine hackings 2020: Direct extruder

norbert-heinzNorbert Heinz

2.1k
15
15
Transmit a video stream to a PAL analog TV using low-frequency PWM
Project Owner Contributor

PAL-Streamer

zst123zst123

1.2k
12
11
The successor of Scrumpel 7c on one Eurocard PCB
Project Owner Contributor

Scrumpel 7d Z8S180 SBC

nick-brokNick Brok

217
3
3
A sterilization method that uses a UVC lamp to eliminate viruses and bacteria is described.
Project Owner Contributor

How to sterilize the masks from COVID19 and beyond

giovanni-carreraGiovanni Carrera

216
13
10
The massively versatile All-in-One computing system
Project Owner Contributor

System K8

knvdKn/vD

3.4k
52
44
A high performance 3D-printed harmonic drive
Project Owner Contributor

Embedded Strain Wave Actuator

cameronCameron

1.9k
10
15
This tutorial goes over the making of a collapsible UV light, made from UV LED strips, and a flexible-but-rigid foil + air backer.
Project Owner Contributor

Collapsible UV LED Lamp + Resin Oven

audreyobscuraaudreyobscura

950
1
1
Safe Watch uses low cost LoRa Radio modules to broadcast temperature and humidity over a long distance with threshold alerts.
Project Owner Contributor

Safe Watch

brenda-armourBrenda Armour

335
243
6
Ramudroid v7 - Solar Powered
Project Owner Contributor

SurajDroid

altanaialtanai

340
3
3
Electric keyer with message sending function. Its message is stored in micro SD card and no need to re-program the board!
Project Owner Contributor

Electric keyer with text messenger

microwavemontmicrowavemont

failed to load.

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday