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Projects David Troetschel likes and follows

12.1k
7.5k
70
A robot to sail around the world alone
Project Owner Contributor

Ladon Project

pierce-nicholsPierce Nichols

40.8k
6k
130
A polarimetric imager to locate landmines, detect invisible pollutants, identify cancerous tissues, and maybe even observe cloaked UFOs!
Project Owner Contributor

DOLPi - RasPi Polarization Camera

david-prutchiDavid Prutchi

10.6k
3.9k
105
Use your lasercutter to make an optics bench.
Project Owner Contributor

Lasercut Optics Bench

peter-walshPeter Walsh

3.6k
3.7k
39
Chaos Illustrated by the Analog Computation of the Lorenz Equations
Project Owner Contributor

Chaos Computer

tom-quartararoTom Quartararo

7.4k
3.2k
29
Analog video synthesizer you can touch with a five finger light gun. Makes music too.
Project Owner Contributor

Rasterphonic Glove

russell-kramerRussell Kramer

2.5k
2.9k
22
A Modular VR / AR Protoboard Designed for 3D Printing
Project Owner Contributor

DIYHMD

brian-ferraraBrian Ferrara

8.5k
1.9k
36
A Project page to host and blog about my various analog audio circuit experiments and designs.
Project Owner Contributor

Audio Blox: Experiments in Analog Audio Design

avrAVR

33k
541
187
A digital clock built with Diode-Diode Logic (DDL), a quirky new logic family using only common diodes and passive components.
Project Owner Contributor

The Diode Clock

ted-yapoTed Yapo

12.3k
454
87
Project EDEN is an open initiative to grow crops quickly, under near-optimal conditions with automated aeroponics habitats.
Project Owner Contributor

Project EDEN

sadhanasadhana

29.2k
253
171
Open Source Arduino controlled counter-top garden for growing vegetables, herbs, or greens for sustainable foods right in your own home.
Project Owner Contributor

Urban Kitchen Garden

eric-wiiliamEric Wiiliam

7.8k
206
48
Solar powered Bluetooth Low Energy Tracker with beeper and LED to assist in locating it.
Project Owner Contributor

Sol BLE Tracker

dryerziniaDrYerzinia

1.3k
162
13
An preamp for electric instruments, based on an Opamp. (pronounced Micro-Pre)
Project Owner Contributor

uPre

avrAVR

2.7k
88
4
So you've bought a house with an old intercom. Trash it? No way! Make it useful again.
Project Owner Contributor

Modernizing a 1960s Intercom

jorj-bauerJorj Bauer

6.8k
71
49
An electric motorcycle designed around stringent requirements of weight, power and durability for use in deep woods rescue missions.
Project Owner Contributor

The ERB (Electric Rescue Bike)

adam-curtisAdam Curtis

3.7k
38
27
You can't call yourself an uber geek until you've tried to become a cyborg.
Project Owner Contributor

Wearable HUD / HMD

james-newtonJames Newton

3.3k
31
26
A community project to explore diodes as active devices. Collaborators welcome; leave your transistors at the door.
Project Owner Contributor

Diodes Only

ted-yapoTed Yapo

3.8k
31
24
2002 Suzuki SV650 electric conversion
Project Owner Contributor

2002 Suzuki SV650e

nealNeal

3.9k
14
16
Yamaha XJ750 "SECA" with adjustable Hossack front end and Mad Max style
Project Owner Contributor

SECApocalypse

sebwierssebwiers

3.6k
13
23
Low-resolution video camera with a lot of opened germanium transistors used as light-sensitive elements
Project Owner Contributor

Germanium Vision

shaosSHAOS

489
7
5
3D glasses for people that don't normally see 3D.
Project Owner Contributor

Reality Glasses

adam-jacobsAdam Jacobs

510
6
4
The AD8230 is a low drift, differential sampling, precision instrumentation amplifier. Auto-zeroing reduces offset voltage drift.
Project Owner Contributor

Zero Drift Instrumentation Amplifier

bil-herdBil Herd

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