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Peter Walsh

Embedded microcontroller software engineer, consultant

Southern NH
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357 Followers
4 Following
7 Projects
201 Likes
peter-walsh
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This user joined on 03/11/2015.

9.1k
1.8k
4
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Use your lasercutter to make an optics bench.
Project Owner Contributor

Lasercut Optics Bench

Peter WalshPeter Walsh

90k
168
34
78
See if ultrasonic cavitation can be used to fixate atmospheric Nitrogen less expensively than the Haber process.
Project Owner Contributor

Improve the Haber process

Peter WalshPeter Walsh

1.9k
14
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15
Use a RasPi to control a Luminator sign using Wifi
Project Owner Contributor

Hacking a Luminator bus sign

Peter WalshPeter Walsh

3.7k
3
1
5
Definition: A mixture of things, especially a musical or literary medley
Project Owner Contributor

Potpourri

Peter WalshPeter Walsh

765
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5
Laser cutter usage notes
Project Owner Contributor

The Technique of Laser

Peter WalshPeter Walsh

626
626
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3
The blinking, bleeping amulet from that Star Trek TOS episode.
Project Owner Contributor

Norman, Coordinate

Peter WalshPeter Walsh

View all 7 projects

4.9k
207
44
128
[ an open-access peer-reviewed journal ]
Project Owner Contributor

Hackaday Journal of What You Don't Know

Aleksandar BradicAleksandar Bradic

50.7k
703
34
224
Metal parts for people other than blacksmiths. A system to perform aluminium "lost PLA" casting with no propane, and no danger to humans.
Project Owner Contributor

Microwave Aluminium Printing

Julia LongtinJulia Longtin

35.7k
281
9
144
an attempt to develop a low-field coded-field compressed sensing magnetic resonance imager
Project Owner Contributor

low-field MRI

peter jansenpeter jansen

17.4k
184
16
63
Exoskeleton suit replica from the movie Elysium in Autodesk Inventor, 3D printed and investment cast out of Aluminum
Project Owner Contributor

Elysium Max Exoskeleton

Valeriy NovytskyyValeriy Novytskyy

17.1k
901
15
102
This is the result of 3,500 man-hours of labor and love, but we need your help to push it forward, HAD community
Project Owner Contributor

Low Cost X-Ray Systems for Developing Nations

Adam MunichAdam Munich

13.8k
206
22
97
Chocometer is an open source near infrared sensor aiming glucose measurements without pain.
Project Owner Contributor

Chocometer

marcelclaromarcelclaro

12.7k
2.7k
33
74
This project aims to build a tilt sensor that is cheap, very accurate and has a wide measuring range (up to 360 degrees).
Project Owner Contributor

A new high accuracy tilt sensor

Aron MolnarAron Molnar

12.4k
54
1
21
An budget add-on box to convert a stick welder to a TIG welder. This project aims to produce a low current TIG welder for <£100
Project Owner Contributor

Stick / TIG converter

DannyDanny

11.7k
76
15
68
A device that monitors the statistics of the magnitude and the 3-D direction of seismic noise might detect earthquakes before they happen.
Project Owner Contributor

Device for Seismic Noise Analysis

Michael DoodyMichael Doody

9.8k
427
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48
Bring an open source electrospinning machine to the hobbyist level. Made with easily sourced and inexpensive materials.
Project Owner Contributor

Electrospinning Machine

Douglas MillerDouglas Miller

9.8k
119
54
106
The reduction of strain-wave, but using a 'single' stage planetary gearset.
Project Owner Contributor

MPRT - Modified planetary robotics transmission

Daren SchwenkeDaren Schwenke

8.4k
77
22
52
Synthesis of acetyl-salicylic acid, using a lab-on-a-chip system or a chem printer
Project Owner Contributor

Aspirin for everyone

M. BindhammerM. Bindhammer

5.3k
425
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58
Building an Electrospinning machine for everyone.
Project Owner Contributor

OpenESpin

Douglas MillerDouglas Miller

4.9k
207
44
128
[ an open-access peer-reviewed journal ]
Project Owner Contributor

Hackaday Journal of What You Don't Know

Aleksandar BradicAleksandar Bradic

4.2k
65
0
18
A single camera, multiple filter multispectral imaging system - with no moving parts - that can be flown on a small UAV.
Project Owner Contributor

A low cost multispectral imaging payload for a UAV

DavidDavid

1.5k
12
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So we powder coat a blank PCB with laser toner. Selectively melt with laser engraver and maybe get some good results.
Project Owner Contributor

Powder coat pcb with toner & laser sinter

ericeric

860
20
2
10
A recent project involved making one mold and 2 castings with LEDs inside
Project Owner Contributor

Moldmaking and casting

Sophi KravitzSophi Kravitz

697
34
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Just some dumb bash scripts to backup all my project's pages at http://hackaday.io
Project Owner Contributor

HackaDump

Yann Guidon / YGDESYann Guidon / YGDES

393
27
1
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A modular extension sensor to be used in wearable applications
Project Owner Contributor

Modular wearable extension sensor

Kenji LarsenKenji Larsen

View all

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Peter Walsh wrote 01/19/2016 at 22:48 • point

I just sent you a private message through .io with info and links to pictures. Let me know if we still haven't connected.

https://hackaday.io/project/9258-yard-sale/log/30528-x-ray-machine-250

  Are you sure? yes | no

Paul wrote 01/04/2016 at 17:31 • point

Hello Peter,

I have not received any email from you.  Please try again?  prstein@radpro.com

Best,

Paul

  Are you sure? yes | no

Peter Walsh wrote 01/04/2016 at 17:47 • point

I just resent it. Check your spam folder?

  Are you sure? yes | no

Peter Walsh wrote 01/02/2016 at 03:14 • point

I just E-mailed - let me know if you don't get it in the next day or so.

  Are you sure? yes | no

Paul wrote 01/01/2016 at 05:45 • point

Hello Peter, I am very interested in the x-ray device you mentioned.  What is the price?

You can reach me directly using prstein plus at plus radpro dot com.

Best,

Paul

  Are you sure? yes | no

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