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4663 projects
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Make a 0-20mA signal generator to helping to calibrate and test many different instruments.
Project Owner Contributor

Design a 0-20mA Current Generator

rt-thread-iot-osRT-Thread IoT OS

403
11
7
Battery capacity measurement using Arduino [Lithium-NiMH-NiCd].
Project Owner Contributor

Measuring the Battery Capacity [Lithium-NiMH-NiCd]

hesammoshirihesam.moshiri

8.1k
707
29
Build a COVID-19 shield with a device that estimates skin temperature and indicates if a person might have a fever.
Project Owner Contributor

Skin Temperature Scanner

gilbert-franoisGilbert François

8.6k
673
27
A Digital FM Receiver with Arduino (Including 3W+3W Class-D Stereo Amplifier)
Project Owner Contributor

FM Receiver/Radio using Arduino and TEA5767

hesammoshirihesam.moshiri

92
1
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A structure installed on the outer body of cars that can divert impact of side collision to save lives in car accident.
Project Owner Contributor

Anteneh's Side collision impact diverter

anteneh-gashawAnteneh Gashaw

2
1
This project in math is completed, but in computer needs work. I haven't been able to test it in a computer since don't have one, but try it
Project Owner Contributor

Ternary/Trits & Trytes

santomardvelazSanto_mar_d_velaz

147
1
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sound and light sculpture
Project Owner Contributor

void extrusion

eirik-brandalEirik Brandal

5.7k
505
48
Cell phones for Sea Turtles and beyond -- creating an extremely low powered remote data recorder and sensor for monitoring wildlife, etc...
Project Owner Contributor

Turtle Sense

samuel-wantmanSamuel Wantman

9.2k
16
8
The Australian TV network '7 Prime' is showing 'Zumbo's just desserts' (yawn), but it features what appears to be GIANT nixie tubes
Project Owner Contributor

Giant Nixie tubes?

sitehoundersitehounder

151.8k
1.1k
885
High Power, High Performance 400V 300A 100+kW Motor Controller fully compatible with VESC®
Project Owner Contributor

Axiom: 100+kW Motor Controller

marcosMarcos

267
5
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Educational Artwork
Project Owner Contributor

Mitochondrial DNA Scale Model

oneohmoneohm

1.5k
9
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Created a finger joint cutter for a tablesaw using stepper motor and some air cylinders. The user interface is the browser on my cell phone
Project Owner Contributor

Internet of Tablesaw

timscheftertimschefter

0
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Automate watering the balcony plants using a simple pump, drippers a tank and raspberry control
Project Owner Contributor

Gißela

luckyluke751luckyluke751

20.5k
2.8k
54
Surf the web using an Arduino and an ethernet shield. Because you can.
Project Owner Contributor

PIP Arduino Web Browser

gilchristGilchrist

1
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To help those with Autism and Anxiety Disorders Regulate emotions combined with CBT and traditional therapy.
Project Owner Contributor

Emotion Detection and Regulation Project

april-moroneApril Morone

357
0
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How to fade a LED with or without an Arduino automatically or manually using a potentiometer.
Project Owner Contributor

LED Fader - With or Without Arduino

hulkHulk

118
0
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A cathode ray oscilloscope with the technical description and operating manual published in French and swiss German Swiss Army Surplus
Project Owner Contributor

Restoring a vintage Tektronix 323

aquahoodchjdaquahoodchJD

1
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Cheer up your day with inspirational quotes & MP3 music for your desktop!
Project Owner Contributor

The Inspirer

michael-wesselMichael Wessel

5.9k
78
55
Considerate conservation and climate science is on the horizon. These robots are developed to work in multi-species flocks for GOOD!
Project Owner Contributor

Project Bird Fish - Free Flight Robotics

freeflightlabfreeflightlab

1.3k
22
20
A rechargeable desktop fan to suck fumes away from you while soldering, replaceable activated carbon filter to remove some particulates.
Project Owner Contributor

FumeFan

sjm4306sjm4306

432
4
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An LED matrix grad cap where anybody who donates to a charity supporting Afghan refugees can submit a design to be shown during my ceremony!
Project Owner Contributor

LED Matrix Grad Cap for Charity

idrees-hassanIdrees Hassan

1.7k
10
11
220VAC to 8VDC 24W Flyback Switching Power Supply
Project Owner Contributor

220VAC to 8VDC 24W Flyback Switching Power Supply

hesammoshirihesam.moshiri

1.9k
13
10
Fully Hackable and Open Linux SBC for Makers.
Project Owner Contributor

Open Source Linux SBC with AI.

avi448avi448

625
5
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Finally, a connected thermometer that can take the heat! Monitor any temperature, anywhere on your smartphone or tablet.
Project Owner Contributor

K-Mometer: Smart Wi-Fi Thermometer

zin-thein-kyawZin Thein Kyaw

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