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74 projects
79
0
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To create faster and more economical internal combustion engines, I propose to use my invention
Project Owner Contributor

Two-slider crank mechanism

%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B9%20%D0%A0%D0%B8%D1%8F%D0%BD%D0%BE%D0%B2Андрей Риянов

446
1
1
Wave energy: Boats on waves can be a source of clean energy.
Project Owner Contributor

Clean energy: Energy Conversion

md-moniruzzamanMd. Moniruzzaman

4.2k
40
43
Whilst listening in a sunny spot it stays 100% charged! If drained a charge of 10 minutes can easily get you 6 to 8 hours of playtime.
Project Owner Contributor

Batteryless Supercapacitor Solar Speaker

jamie-matthewsJamie Matthews

3.2k
60
49
Industrial control in a humid environment
Project Owner Contributor

Mushroom Growing Control System

goat-industriesGOAT INDUSTRIES

5.2k
29
27
Grow vegetables with ultraponics tower
Project Owner Contributor

UltraTower 2023

j-gleyzesJ Gleyzes

59k
443
351
Open-Source Infrared Remote Using ESP32 and LVGL
Project Owner Contributor

OMOTE - DIY Universal Remote

maxkMax.K

6.1k
32
28
This device is a part of a collection of wind turbine systems, that with 2 dc motors can generate 100 WATTS!!!
Project Owner Contributor

Bi-Generator vertical wind turbine

esposcar90esposcar90

69.6k
642
101
Recycle Bin that sorts rubbish based on the sound of collision using Edge AI audio classification.
Project Owner Contributor

AI Audio Classifier Recycle Bin

samuel-alexanderSamuel Alexander

517
6
5
By using a simple setup, we can accomplish everything we'd want in a Smart Curtain while keeping things cheap and easy. Wins all around.
Project Owner Contributor

How to Make Minimalistic Smart Curtains

donutsorelsedonutsorelse

840
6
5
Smart HVAC System that can optimize energy consumption by adjusting the air conditioning power intensity in different zones inside an office
Project Owner Contributor

Smart HVAC System

jallsonJallson

8k
27
29
Turning a piece of electronic waste into a free development board.
Project Owner Contributor

Free Devboard From a Used-up Temperature Logger

arduinocelentanoarduinocelentano

1.3k
4
5
Mail your code to my microcontroller and see what happens via webcam. One hardware setup for many students, availability: Worldwide 24/7
Project Owner Contributor

mail2code

norbert-heinzNorbert Heinz

4.1k
28
28
Annually, tens of thousands of drifting FAD buoys are deployed in the ocean. Let's upgrade them for cutting-edge marine research.
Project Owner Contributor

Echo Sounder Buoys: Upcycling Playbook

brett-smithBrett Smith

241
5
3
This eye-catching and lightweight nylon messenger bag can charge your devices on the go using an organic solar panel.
Project Owner Contributor

Lightweight Solar-Powered Messenger Bag

karlKarl

386
2
2
Ski Lift Status Map with LED Indication for Current Lift Operational Status White or Black PCB + Wood, Wifi connected & OTA Updates
Project Owner Contributor

Trail Map Live Lift Status Ski Map - Mammoth CA

kevin-briceKevin Brice

594
0
0
Dragging a suitcase or trolley bag over even short stretches of snow can be a literal drag. Let's fix that.
Project Owner Contributor

Snow-glider for suitcase and bag

jacobJacob

1.5k
7
4
Open-source platform to monitor plant health and optimizing on agriculture through data and augmented speech.
Project Owner Contributor

Florabot: Giving voice to Plants

ankur-vermaAnkur Verma

97
5
4
Fully Automated Microgreens Robofarm for Home / Cafe
Project Owner Contributor

AutoGreens

vlunachevv.lunachev

10.4k
100
79
Keep an eye on your home's power consumption with style.
Project Owner Contributor

Smart Powermeter

jonJon

377
0
2
A trash can able to classify and sort to facilitate recycling!
Project Owner Contributor

MasterWaste : A smart waste management system

elijah-ki-zerboElijah Ki-Zerbo

9.2k
653
66
A different approach for a solar tracker, alternative movements, to be installed on the outside, to optimize the efficiency of solar panels
Project Owner Contributor

mysoltrk - a solar tracker, reinvented

my-solar-trackerMy Solar Tracker

512
3
3
I recently got an FS2011 Geiger counter, which is actually quite good, but has an awful firmware. So I decided to write my own...
Project Owner Contributor

Custom firmware for chinese Geiger counters

gissioGissio

5.4k
50
45
A flying wing drone that can periodically pull a tether + a generator on the ground that acts like a rowing machine = Flying Wind Turbine
Project Owner Contributor

Kites for Future - Flying Wind Turbine

benjaminBenjamin

330
2
3
An automatic plant watering system ensures that plants get just the right amount of water at just the right time.
Project Owner Contributor

Smart Plant Watering System

rahul-khannaRahul Khanna

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