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Projects Marcel Ochsendorf likes and follows

3.4k
3.8k
66
A fully open-source digital power electronics technology framework for fast prototyping switch-mode power supplies
Project Owner Contributor

DIY Power for all - OwnTech

jean-alineiJean Alinei

58.5k
820
525
A portable, rugged, self-contained system to suit all your RF SIGINT needs in every environment.
Project Owner Contributor

Raspberry Pi SDR Cyberdeck

tom-mladenovTom Mladenov

2.7k
515
19
This device is for automating a timed inflation/deflation cycle for an inflatable vest.
Project Owner Contributor

Automatic Timed Inflation Device

tevianTevian

73.7k
503
176
A piezo inkjet printer built from scratch
Project Owner Contributor

DIY Inkjet Printer

dominik-meffertDominik Meffert

48.7k
304
236
An Open Source Software Defined Oscilloscope
Project Owner Contributor

ThunderScope

aleksaAleksa

90.2k
302
268
Making my own automatic chessboard
Project Owner Contributor

Automatic Chessboard

phantom-chessboardPhantom Chessboard

4.7k
267
72
A clock that uses a magnetically driven tuning fork to keep time!
Project Owner Contributor

Tuning Fork Clock

kris-slykaKris Slyka

222
230
3
The Flock Clock uses male and female drinking birds to display time.
Project Owner Contributor

Flock Clock

mike-rigsbyMike Rigsby

6.5k
133
111
Using low cost parts to construct a cable robot with incredible capabilities.
Project Owner Contributor

Cable Robot

tomTom

76
70
3
Arduino Project
Project Owner Contributor

How to Make Food Transporter for Stray Cats

red-tie-projectsRed Tie Projects

4.7k
49
45
This is a high-torque yet affordable servo motor including a low KV BLDC motor, 3d printed planetary gearbox, and BLDC driver
Project Owner Contributor

3D printed BLDC servo with 30Nm torque ($60)

navid-sabetNavid sabet

14.4k
48
46
Based on earlier solar harvesting projects I wanted to design a solar harvesting gadget
Project Owner Contributor

Designing a solar harvesting blinking gadget

jasper-sikkenJasper Sikken

4.3k
35
49
Custom built apparatus for opening and dispensing cans of wet food
Project Owner Contributor

Automatic Wet Food Dispenser for Cat

vikram-haoVikram Hao

3k
30
30
Flexible, compact and beautiful prototyping framework
Project Owner Contributor

next.module

ruslanRuslan

4.3k
29
24
Using an FPGA to further reduce input latency, coupled with an overkill MCU, and a dash of USB 2.0 HS. Nothing beats the cats nyan.
Project Owner Contributor

Nyan Keys - FPGA Based Mechanical Keyboard

portlandhodlPortland.HODL

2.5k
17
19
Measuring the flatness of a surface with a laser and a webcam to microns over large surfaces.
Project Owner Contributor

Real-time Laser Measurement with a Webcam

bryan-howardBryan Howard

3k
17
18
An RPi spectrophotometer distinguishes extra virgin olive oil from canola oil and light olive oil.
Project Owner Contributor

Pi Spectrophotometer Tests Olive Oil

daniel-james-evansDaniel James Evans

2k
13
13
A 3D printable servo controllable butterfly valve for my air filter system
Project Owner Contributor

3D printable 125mm butterfly valve

fabianFabian

794
8
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Thenar is a learning kit for assembling a portable electronic book for blind people
Project Owner Contributor

Open-Source e-book for blind people

adzhusupovA.dzhusupov

954
1
4
Doing SPI with a microcontroller is boring. Why not do it with dozens of logic chips and 555 instead?
Project Owner Contributor

MCU-Less DS1302 Calendar Clock

sleepy-ponySleepy Pony

77
1
2
Change the ornament color by choosing RGB color patterns. Block it by redirecting and play Jingle Bells via buttons. Share it :)
Project Owner Contributor

IoT Interactive New Year Gift Card on Localhost

kutluhanaktarkutluhan_aktar

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