Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - badpeter

Pages: [1]
1
Electronic circuits / CRT hacking ideas....
« on: June 18, 2019, 07:20:16 PM »
After a recent and rather successful trip to the recycling area, I found and old GE CRT TV (tiny one) with a vcr and a blockbuster batman tape stuck in it ;D. I cannot imagine who would keep something like this until friggin 2019 but thats besides the point...

I was always a big fan of CRTs, and I was wondering how can I hack it into something cool. And by "cool" I mean being able to control the video signal in some manual and interesting way.

Decades ago back in school I have done the classic hookup of sound output to deflector coils to draw Lissajous figures and I tried building a crude scope as well... I want to take this in some sort of NEW direction, maybe somehow control the color?

The other thing I have is an Arduino and I have several programs with TVOut library (I wrote code for pong for example), which works via composite input. It is BW only, but maybe something can be done about it.
Wondering if anyone has any unusual ideas!

Pages: [1]

* Recent Topics and Posts

post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
Today at 05:54:23 AM
post Re: Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
klugesmith
Today at 05:05:55 AM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
coilinator
September 17, 2019, 08:24:59 PM
post Re: Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
MRMILSTAR
September 17, 2019, 08:19:45 PM
post Re: Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
Mads Barnkob
September 17, 2019, 06:53:52 PM
post Blast from the past!
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
MRMILSTAR
September 17, 2019, 05:52:00 PM
post Re: CM300 coil build questions
[Dual Resonant Solid State Tesla coils]
acobaugh
September 17, 2019, 05:00:47 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
davekni
September 17, 2019, 06:48:38 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
September 16, 2019, 11:07:27 PM
post Re: 750W solar offgrid 24V/150Ah battery setup with Victron charger
[Electronic circuits]
johnf
September 16, 2019, 09:48:37 PM
post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
AlexanderHun
September 16, 2019, 10:42:44 AM
post Re: Offgrid 48V solar to 24V battery setup
[Electronic circuits]
Mads Barnkob
September 16, 2019, 09:40:27 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
September 16, 2019, 09:28:43 AM
post Re: Large Ferrite Core with IGBT-Brick Driver
[Transformer (ferrite core)]
Mads Barnkob
September 16, 2019, 09:24:17 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
T3sl4co1l
September 16, 2019, 06:59:12 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
davekni
September 16, 2019, 04:18:26 AM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
davekni
September 16, 2019, 02:49:28 AM
post Re: Large Ferrite Core with IGBT-Brick Driver
[Transformer (ferrite core)]
davekni
September 16, 2019, 02:43:18 AM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
davekni
September 16, 2019, 02:36:17 AM
post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
davekni
September 16, 2019, 02:26:40 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic circuits]
petespaco
September 16, 2019, 01:50:19 AM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
coilinator
September 15, 2019, 08:22:47 PM
post Re: My second DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
September 15, 2019, 02:09:17 PM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
AlexanderHun
September 15, 2019, 10:39:29 AM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
ElectroXa
September 14, 2019, 07:01:28 PM
post Re: adventures in homemade flyback bobbins.
[Transformer (ferrite core)]
AlexanderHun
September 14, 2019, 06:59:13 PM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
AlexanderHun
September 14, 2019, 06:43:15 PM
post Re: Homemade HV transformer
[Transformer (ferrite core)]
ritaismyconscience
September 14, 2019, 06:35:32 PM
post Homemade HV transformer
[Transformer (ferrite core)]
AlexanderHun
September 14, 2019, 05:05:00 PM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
profdc9
September 14, 2019, 04:50:10 PM
post Re: UD2.7 Gate Signals
[Dual Resonant Solid State Tesla coils]
coilinator
September 14, 2019, 08:42:55 AM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
ritaismyconscience
September 13, 2019, 05:50:53 AM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
Max
September 12, 2019, 12:47:03 PM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
September 12, 2019, 11:07:39 AM
post Re: "karma", "applause/smite" button meaning and use
[General chatting]
Mads Barnkob
September 12, 2019, 11:01:05 AM
post Re: Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
Hydron
September 12, 2019, 08:44:48 AM
post Transistors good for DRSSTC?
[Dual Resonant Solid State Tesla coils]
ritaismyconscience
September 12, 2019, 05:53:51 AM
post Re: "karma", "applause/smite" button meaning and use
[General chatting]
oneKone
September 12, 2019, 05:37:11 AM
post "karma", "applause/smite" button meaning and use
[General chatting]
MRMILSTAR
September 12, 2019, 05:07:24 AM
post Re: Why did 4HV die??
[General chatting]
oneKone
September 12, 2019, 04:50:24 AM
post Drsstc 4, I'm never stopping
[Dual Resonant Solid State Tesla coils]
oneKone
September 12, 2019, 02:36:00 AM
post Re: Why did 4HV die??
[General chatting]
Hydron
September 12, 2019, 12:34:10 AM
post Re: Why did 4HV die??
[General chatting]
MRMILSTAR
September 11, 2019, 09:29:40 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
MRMILSTAR
September 11, 2019, 09:00:31 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
coilinator
September 11, 2019, 07:54:30 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General chatting]
freq_out
September 11, 2019, 05:40:14 PM
post Re: SSTC not getting interrupted
[Solid state Tesla coils]
Fumeaux
September 11, 2019, 02:38:40 PM
post Re: SSTC not getting interrupted
[Solid state Tesla coils]
Saattvik24
September 11, 2019, 01:54:59 PM
post Re: Induction Heater schematic modification
[Electronic circuits]
ritaismyconscience
September 11, 2019, 07:48:43 AM
post Re: Using static electricity in the car painting
[Static electricity]
johnf
September 11, 2019, 07:00:03 AM