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Projects David H Haffner Sr likes and follows

10.4k
6.7k
71
Chapter 1 : Raspberry Pi Zero W Stepper Motor Module Balancing Robot and 3d Printer - CNC Machine
Project Owner Contributor

Raspberry PI Module for Robotics Mythololgy (1)

reginald-sournReginald Sourn

3.1k
3.5k
47
Nobody likes stupid VR. FPV is da shits.
Project Owner Contributor

DIY Box Goggles for Cheap FPV

actualdragonActualDragon

8.9k
1.5k
32
A convenient adapter to view the electrical grid waveform through your PC's sound card.
Project Owner Contributor

Grid-2-Audio

david-scholtenDavid Scholten

4.4k
863
25
Raspberry Pi (or Linux) vector display using audio output
Project Owner Contributor

Oscilloscope Vector Game Display

ted-yapoTed Yapo

755
695
13
MorningStar's Walking, Talking, Flying and Swimming Oracle
Project Owner Contributor

Pandelphi

morningstarMorning.Star

6.4k
99
131
Battle against Covid-19
Project Owner Contributor

DP Ventilator

dannyvandenheuveldannyvandenheuvel

6.5k
75
71
Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
Project Owner Contributor

LIGHT LOGIC - HIC SVNT DRACONES

dr-cockroachDr. Cockroach

17.7k
73
122
A modular & multi-purpose embedded sensor device that can log navigation, weather & kinematic parameters and share data over WiFi, BT & LoRa
Project Owner Contributor

EXPLOG : Exploration Logger

vishnu-mohananVishnu Mohanan

16k
67
83
A register level TMS0805 CPU emulator on an Arduino Nano runs the original 320 instruction calculator program. A custom PCB houses it all.
Project Owner Contributor

Sinclair Scientific Calculator Emulator

arduino-enigmaArduino Enigma

17.5k
58
46
A 3D printed portal gun, which projects animated portals.
Project Owner Contributor

Interdimensional Portal Gun

masterofnullMasterOfNull

14.5k
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High-Performance Computing for Everyone
Project Owner Contributor

RAIN Mark II Supercomputer Trainer

jasongullicksonjason.gullickson

2k
53
65
Basically my iron man armor for hackaday prize 2018
Project Owner Contributor

Iron man armor (Hackaday prize edition)

walkerdevWalkerDev

2.1k
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30
Using muons created by cosmic rays to see into pyramids, mountains, collapsed mines, damaged nuclear reactors or active volcanos.
Project Owner Contributor

Muon Camera

robert-hartRobert Hart

1.1k
17
18
bipolar, dual resonant, solid state tesla coil
Project Owner Contributor

The Arc

oneohmoneohm

1.3k
13
13
3D scan the inside of transparent objects using a camera
Project Owner Contributor

Desktop CT and 3D scanner with Arduino

jonathan-bumsteadJonathan Bumstead

876
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self powered by turning a crank
Project Owner Contributor

electric hurdy gurdy synthy

davedarkodavedarko

675
11
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Yet another dev board for the Atmega328P
Project Owner Contributor

Atmega328P Target

mcunerdmcu_nerd

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10
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UBlackBox is a logger you can use everywhere. Log data and sensors in SDCard, via USB or in the Cloud. Redundant, hackable, easy to use.
Project Owner Contributor

Universal BlackBox: the definitive logger

fabio-balzanoFabio Balzano

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7
11
Investigating the kinetics of chemiluminescent reactions using photometry.
Project Owner Contributor

Glowstick kinetics

esben-rosselesben rossel

359
7
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A development board for the Atmega1284P.
Project Owner Contributor

1284P-Target

mcunerdmcu_nerd

668
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4 Steps on How to Make a Silhouette Chess Set
Project Owner Contributor

Silhouette Chess Set

mark-langfordMark Langford

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