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4882 projects
13.6k
58
19
An LED strip of white LEDs that can be turned on, dimmed, and turned off with a wave of your hand
Project Owner Contributor

Motion Controlled Cabinet Light

thomas-snowThomas Snow

595
108
5
Custom designed toy spinning top that uses a row of LEDs to display persistence of vision animations
Project Owner Contributor

Razzler: POV LED Top

nathan-petersenNathan Petersen

639
11
14
She is more than a table, she is gorgeous, can breathe, walk, interact, make noise and can bring you food at your place.
Project Owner Contributor

CRAWLA - The Walking Table

varun-hetaVarun Heta

5.7k
9
2
Replace the RF HR receiver with a new BLE sensor based on ESP32.
Project Owner Contributor

Technogym : new Heart Rate BLE sensor

vinceVince

117
0
1
This circuit allows you to generate captivating light animations that can be a great addition to various projects.
Project Owner Contributor

DIY LED Light Chaser Circuit

diy-guy-chrisDIY GUY Chris

146
0
0
Ending flat earth concept with mathematics and experiment
Project Owner Contributor

Ending flat earth topic

anteneh-gashawAnteneh Gashaw

3k
18
20
Powering LEDs or clocks with potatoes is too simple for you ? Let's build a modular robot powered by a single potato !
Project Owner Contributor

Modular Potato Powered Robot

alexandre-le-gallAlexandre LE GALL

931
564
11
a homebrew FPGA CPU with a native Pascal compiler and a simple development environment
Project Owner Contributor

Tridora-CPU

sledererslederer

14.4k
1k
80
Just for the sake of making it happen, I've designed an open-source TOMU form factor ESP32 design. It fits in a USB Type-A port.
Project Owner Contributor

FEMU - An ESP32 Wi-Fi/Bluetooth board in TOMU form

femtoduinofemtoduino

1.1k
2
3
Royal Raymond Rife is known for his microscopes, and electronic device constructed by him called the Rife Machine
Project Owner Contributor

How to make Оriginal Plasma Rife Mchine

mircemkmircemk

1.4k
5
10
To create a crazy Rube Goldberg/Wallace & Gromit/MacGyver machine that will automatically clean the mold from floppy disks.
Project Owner Contributor

Crazy Disco Floppy Disk Cleaning Machine

rob-smithRob Smith

638
633
8
A RP2040-based Board with 32-bit Audio Output and 8x 12-bit 1MSPS ADC for creating standalone synthesizers and noise boxes.
Project Owner Contributor

PicoADK - Audio Development Kit

datanoiseDatanoise

922
5
6
x86 Operating System that runs on QEMU, Bochs and physical PCs.
Project Owner Contributor

MooseOS

ethan-zhangEthan Zhang

10.1k
98
87
A versatile sensor platform with expansion and customisation capabilities [dev]
Project Owner Contributor

[HEX]POD - Climate Tracker & Digital Nose

ebendereBender

478
19
2
Power bank, USB cable, WS2812 strip (60LED), tape and a CRONIOS module
Project Owner Contributor

CRONIOS window installation

folkerFolker

7.5k
2.4k
56
Sightless Navigation And Perception (SNAP) translates surroundings into sound, providing continuous binaural feedback about the environment.
Project Owner Contributor

SNAP: Augmented Echolocation

dan-schneiderDan Schneider

1.3k
16
12
new powerfull 3D-printed linear servo using jig and fader for positioning. up to 5" of stroke and 10 Newton @6V
Project Owner Contributor

3D-Printed Linear Servo Maxiimo

roger-rabbitRoger Rabbit

654
626
1
YOUR DIY DIVING VEHICLE
Project Owner Contributor

DPVControl

bubtecBubTec

7.1k
2.6k
18
I set out to build a RPi radio with bluetooth and aux inputs that simply switched between the stations I programmed into it.
Project Owner Contributor

Cathedral Raspberry Pi Internet Radio

nickrbrewernick.r.brewer

170
1
0
biofeedback just like that
Project Owner Contributor

Vagal Tone Vagus Nerve HRV

samuelSamuel

463
3
6
Print 2 color objects from a stock unmodified 3d printer using the hot end temperature to set the color.
Project Owner Contributor

Programmable color filament (thermochromic)

mmiscoolmmiscool

876
1.1k
14
Open source teaching tools typically focus on robotics and electrical engineering. This device allows for teaching chemistry and biology.
Project Owner Contributor

Open Source Bio - STEM Teaching Tool

brianBrian

684
357
7
A clock that displays the time in any arbitrary base
Project Owner Contributor

All your base are belong to us clock

gorlothGorloth

773
12
14
yes, screen is not only one way to display information, this project bring "retro" technology to this day
Project Owner Contributor

Segment Led display smart wrist watch

bobriciusbobricius

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