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Projects James Finch likes and follows

1.8k
1.9k
32
WaterJet for drone
Project Owner Contributor

UNDERWATER IMPELLER MOTOR

roman-weitendorfRoman Weitendorf

15.1k
1.5k
74
Strip down PET#1 Recyclable plastic bottles. Convert into new usable 3D filament. Load up your favorite 3D printer and recreate!
Project Owner Contributor

The Recreator 3D - Make Recycled PET#1 3D Filament

joshua-r-taylorJoshua R. Taylor

2k
542
14
I made dozens of masks in 2020. This is my method.
Project Owner Contributor

how I make masks

kristina-panoskristina panos

484
499
17
This workshop will be a guide to getting experimental with the noises around us.
Project Owner Contributor

Remoticon: Finding Sound and Making Microphones

lutetiumLutetium

31.1k
400
302
8 GHz BW, up to 1 TS/s ET Sampling I have ceased active development on this project. Please don't ask.
Project Owner Contributor

8 GHz Sampling Oscilloscope

ted-yapoTed Yapo

16.5k
167
99
Wifi-controlled, azimuth/elevation antenna rotator.
Project Owner Contributor

SATRAN - Satellite Tracking Antenna

daniel-nikolajsenDaniel Nikolajsen

3.4k
142
26
Reduce weight and build a Yagi antenna using your hiking pole and Arrow Antenna elements
Project Owner Contributor

Hiking Pole Yagi Antenna

stuart-kb1hqsStuart, KB1HQS

19.3k
134
101
A 3D printable, MEMs based microphone is proposed in this project. The microphone is laboratory grade, IEPE powered, and less than $30.
Project Owner Contributor

MEMs Based IEPE Powered Instrumentation Microphone

peter-riccardiPeter Riccardi

7.2k
53
46
Species are auto detected 'in the wild' using machine learning with results transmitted to the cloud
Project Owner Contributor

AI Wildlife Species Bat Detector

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

9.6k
50
43
Not your granddad's Geiger Counter
Project Owner Contributor

DIY Scintillation Detector

alex-lunguAlex Lungu

4k
40
38
100 MHz differential probe for oscilloscopes, with modular accessories to suit both high and low voltage use.
Project Owner Contributor

Modular differential probe

petteri-aimonenPetteri Aimonen

2.4k
27
39
Build CNC machines from scratch and learn how to write the code that moves their axes.
Project Owner Contributor

CNC machine hackings 2020: Direct extruder

norbert-heinzNorbert Heinz

4.4k
22
12
My adventure with hacking a cheap 36v inverter to work with any 36v battery source.
Project Owner Contributor

Hacking Greenworks v2 40v Inverter

chris-jonesChris Jones

3.3k
21
18
A refresh of the HP 11947A attenuator and limiter
Project Owner Contributor

HP 11947A clone

james-wilsonJames Wilson

4.5k
20
27
Want a color-angular approach to inspecting your solder joint fillet quality? This rainbow-dome is your solution for less than $20!
Project Owner Contributor

DIY AOI RGB Light

sina-roughaniSina Roughani

1.5k
16
18
Polarimetric camera with a microscope lens attached to a 3d printer.
Project Owner Contributor

Automated polarimetric microscope

es-pronkE/S Pronk

2.4k
13
12
A self mixing laser interferometer made with inexpensive components
Project Owner Contributor

$1 Laser Interferometer

nathan-kernsNathan Kerns

1.6k
9
5
Low cost quiet economical energy recovery ventilation system Arduino Hubitat Elevation based
Project Owner Contributor

Balanced Home Ventilation ERV System

nickatredboxnickatredbox

4.8k
8
14
A collapsible table projection system for tracing and cutting patterns and plans
Project Owner Contributor

Pattern/Plan Projector

quinnQuinn

875
6
12
A custom made ribbon microphone to record my voiceovers, which looks pretty good while doing it too.
Project Owner Contributor

Custom-Designed Ribbon Microphone

maya-romanMaya Roman

2.3k
3
4
Turn a COTS, Heavy duty pan/tilt camera mount into a functional satellite tracking Alt/Az mount for use with Hamlib
Project Owner Contributor

Alt/Az Antenna Rotator from Pan/Tilt Camera Mount

jrsphotoJrsphoto

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