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2020 Hackaday Prize Entries

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265 projects
594
618
4
how to build LED chaser using arduino uno
Project Owner Contributor

Multiple RGB Led Chaser with Arduino Uno

spark-buzzerspark buzzer

814
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

528
510
36
A revolutionary device that retrofits electric sewing machines to convert them into affordable heat-sealers
Project Owner Contributor

Heat Sewing Machine

metheleshghosh80metheleshghosh80

336
0
1
I have made this "YouTube Desktop Notifier" to keep me up-to-date with my channels Subscriber and View Counts.
Project Owner Contributor

DIY - YouTube Desktop Notifier

hulkHulk

2.9k
40
44
My attempt to create a CPU/MCU without transistors or relays
Project Owner Contributor

LLTP - Light Logic Transistorless Processor

dr-cockroachDr. Cockroach

464
711
3
Use Arduino MKR boards and shields with your Raspberry Pi
Project Owner Contributor

Arduino MKR bridge HAT for Raspberry Pi

hwhardsofthwhardsoft

1.8k
18
23
A Raspberry pi UMPC. An open platform device to use and fit your project .It is fully open-source hardware. So you can hack it as you wish
Project Owner Contributor

mutantC v3 - modular and powerful handheld PC

rahmanshaberrahmanshaber

77.2k
118
114
Multiplayer Bluetooth controllers adapter for retro video game consoles
Project Owner Contributor

BlueRetro

jacques-gagnonJacques Gagnon

865
15
18
A Raspberry pi UMPC. An open platform device to use and fit your project .It is fully open-source hardware. So you can hack it as you wish
Project Owner Contributor

mutantC v2 - A HandHeld for everything

rahmanshaberrahmanshaber

2k
219
13
'The Sunflower' is an Arduino based solar tracker which will increase the efficiency of the solar panel while charging.
Project Owner Contributor

Sunflower - Arduino Solar Tracker

naman-chauhanNaman Chauhan

13k
92
78
SOLO is a Motor Controller designed to easily run most types of electrical motors, DC, BLDC, PMSM and ACIM. it's easy to use and versatile.
Project Owner Contributor

SOLO, A Motor Controller for All Motors

miladmilad

6.1k
63
137
An accessible robotic arm designed to help people with special feeding needs.
Project Owner Contributor

Open assistive robotic arm for meal

julien-oudinJulien OUDIN

6.9k
117
101
A GPS controlled Spotlight Drone
Project Owner Contributor

Lumos - Spotlight Drone

john-loefflerJohn Loeffler

16.5k
131
105
Roller cam based portable BVM ventilator.
Project Owner Contributor

COSV - Cam Open Source Ventilator

masterofnullMasterOfNull

548
533
4
High altitude weather balloon hardware in the form of stack-able RPi hats
Project Owner Contributor

RPi Based High Altitude Weather Balloon Hardware

aditya-mukherjeeAditya Mukherjee

1.2k
11
10
Open and cheap DIY IP-KVM on Raspberry Pi with Mass Storage, Mouse, VNC and much more
Project Owner Contributor

Pi-KVM

mdevaevmdevaev

8.2k
131
95
Pneumatic walking, driving, wall climbing and tool using robot
Project Owner Contributor

naminukas

mykolas-juraitisMykolas Juraitis

6.8k
60
57
Built with the 65C02 and the Parallax Propeller. Retro II is open source and utilizes off the shelf parts to recreate the magic of the 80's.
Project Owner Contributor

Retro II - An Apple II Compatible Computer

jon-thomassonJon Thomasson

7.1k
35
24
Direct PCB printing with a modified Lexmark e460dn laserjet printer
Project Owner Contributor

haxmark460 - Home PCB Printer

vtor-barbosaVítor Barbosa

229
3
5
Ghost nets kill millions of marine of animals per year. So now we're using machine learning to teach flying robots to find them underwater.
Project Owner Contributor

Ghost Gear Locator

sol-milneSol Milne

1.3k
34
69
Explorer, Security, STEM and Lawn Mower Robot Raspberry Pi 3 / 4 and Win 10 x 86 with Synthiam software builder.
Project Owner Contributor

LEVi Open Rover Raspberry Pi Robotic Platform

josh-starnesJosh Starnes

875
935
79
A caretaker cum health tracker cum SOS beacon for the elderly and the disabled
Project Owner Contributor

Smart Caretaker

animeshmajawadia154animeshmajawadia154

186
0
1
The Imagination Is Powerful.
Project Owner Contributor

How to Make a Light Cube?

rt-thread-iot-osRT-Thread IoT OS

1.8k
860
76
A smart cloud connected energy meter for easy estimation and billing of power consumed powered by AWS data analytics
Project Owner Contributor

Smart Energy Meter

keshav-bagriKeshav Bagri

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