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Dennis Petrucci

Retired software engineer now a maker.

Sebring, Ohio
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This user joined on 11/03/2016.

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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

60k
481
82
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AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25
Project Owner Contributor

Compact, $25 spectrometer

kris-winerKris Winer

46.2k
1.3k
18
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Raspberry Pi zero portable music player
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PiPod

brambram

32.2k
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3D Printed components and other hardware to make a PCB routing machine, which inherently can do other things.
Project Owner Contributor

3D Printed PCB mill

dteelDTeel

32.1k
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7
169
This project is to build a motorized gimbal mount to convert a laser distance module into a 3d LIDAR.
Project Owner Contributor

Open LIDAR

caveradamcaver.adam

17.7k
162
16
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Customizable linear actuators made easy....and cheaper.
Project Owner Contributor

Open Actuator System: Maker Muscle

deezmakerDeezmaker

16.1k
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An Arduino NTSC/PAL video display shield with integrated framebuffer and composite video output.
Project Owner Contributor

NTSC/PAL Video Display Shield

magicwolfiMagicWolfi

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100
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Advanced graphics for anything from homebrew computers to weather reporting boxes and everything that can communicate over 3.3-5v UART.
Project Owner Contributor

Arduino Graphics Card

dylan-brophyDylan Brophy

8k
43
6
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An open source inexpensive function generator
Project Owner Contributor

Inexpensive function generator

dl101DL101

6.5k
6.5k
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A software interface for the breadboard. Configures your prototypes without wires or other components.
Project Owner Contributor

The MetaBoard

freesearchFreesearch

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1.8k
4
19
Create a monitoring station to measure weather, soil, seismic, solar, magnetic, and gravity conditions - focus best accuracy/dollar w/COTS.
Project Owner Contributor

Climate & Environment Monitoring Station

sparksronsparks.ron

1.9k
31
2
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An improved hardware description language.
Project Owner Contributor

CDL - Circuit Description Language

reed-fosterReed Foster

1.7k
15
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Lots of "Desktop CNC" machines can fit on a desktop. But do they fit _on_your_desk_? Like, between the stapler & paper tray?
Project Owner Contributor

"Desk Accessory" CNC Milling Machine

paul-mcclayPaul McClay

1.1k
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Guerrilla Style YouTube Project Build Channel
Project Owner Contributor

PROJECT GUERRILLA

flcfl@C@

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A Tricorder that looks like a Tricorder
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Looks like a Tricorder

colt-smithColt Smith

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Kris Winer wrote 04/19/2018 at 03:15 • point

Thanks for following my $25 Spectrometer project!

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