Close
0%
0%

fredkono

Marlette,Mi

Following
Send a private message
Similar accounts worth following
4k Followers
1 Following
7 Projects
150 Likes
fredkono
Send a private message

This user joined on 03/08/2014.

41.9k
157
27
99
I set out to build a working 13"-27" CRT Arcade XY Vector Monitor. UPDATE!!! 5" and 9" monitors too.
Project Owner Contributor

BUILD an ARCADE XY VECTOR MONITOR

fredkonofredkono

2.8k
60
0
13
I came across a schematic of a reverse engineered 12V - 120V AC Power Inverter. So I started to make the "ONE BAD A$$ POWER INVERTER.
Project Owner Contributor

One Bad A$$ Power Inverter

fredkonofredkono

1.3k
31
1
11
if you liked Build a Bad a$$ power inverter. then you'll love this. This incarnation is a True Sine Wave inverter capable of 5000 watts
Project Owner Contributor

An even more bad A$$ True Sine wave Power Inverter

fredkonofredkono

1.6k
1
9
You may think there is nothing about hacking in this restoration. Rest assured there are many hacking techniques at play here.
Project Owner Contributor

Zenith 12S266 1938 Vintage Radio Restoration

fredkonofredkono

3.3k
341
1
8
This is a great hack to turn a window motor into a extremely useful high torque side shaft motor for robotics and other projects.
Project Owner Contributor

Hack -a- Window motor for Robotics Use.

fredkonofredkono

536
3
0
7
I set out to build the first new Asteroids Deluxe in 40 years...
Project Owner Contributor

MINI Asteroids Deluxe XY Game

fredkonofredkono

View all 7 projects

34.8k
128
8
78
Plasma Cutter + CNC Table + Auto Load/Unload = Tool to build other projects faster
Project Owner Contributor

CNC Plasma Table

willbadenwillbaden

19.3k
96
3
57
A stand alone CNC controller that reads G-code from an SD card. Check it out on Indiegogo!
Project Owner Contributor

Easy CNC controller

russell-cameronRussell Cameron

Share this profile

Share

Bits

Frans van Egmond wrote 01/13/2020 at 13:51 • point

Fred, your vector monitor work is very interesting, as I'm trying to keep vector games going ant our National Videogame Museum in The Netherlands. The link to your deflection pcb seems to be invalid, can the schematics or pcb files still be found anywhere? Thanks for your work...

  Are you sure? yes | no

fredkono wrote 01/13/2020 at 13:58 • point

I've moved everything to a facebook page. You have to join to see it. https://www.facebook.com/groups/Vectrex.XY.and.Vector.monitors.The.Technical.Side/?epa=SEARCH_BOX

  Are you sure? yes | no

dblitz wrote 04/12/2017 at 07:09 • point

Fred, how can I get a private message off to you?   Thanks.  Dan (in Milwaukee, WI) dblitz@gmail.com

  Are you sure? yes | no

fredkono wrote 01/13/2020 at 13:59 • point

wow I just saw this... Sorry about that. fredkono@gmail.com

  Are you sure? yes | no

Send a private message to fredkono

Become cool instantly

Create your Hackaday.io profile like fredkono and many others

By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Learn More

Report user as inappropriate

You are about to report the user "fredkono", please tell us the reason.