voltage

If you're making a portable you probably need something to watch it on. (Unless you want to guess what's happening in the game, but I wouldn't advise that) Anyway, this forum is your "Hacking a pocket TV/screen" one-stop solution. Share your experiences and knowledge here.

Moderator: Moderators

Post Reply
Turbo Tax 1.0
Portablizer Extraordinaire
Posts: 4773
Joined: Wed Mar 30, 2005 6:19 pm
Location: Delaware, no sales tax
Contact:

voltage

Post by Turbo Tax 1.0 »

can i run a psone screen off anything in the range from 7.2- 32 volts like an N64
when life gives you lemons make flux
Image
snesp mk4
gannon
Moderator
Posts: 6974
Joined: Sun Apr 04, 2004 4:48 pm
Location: Near that one big lake
Contact:

Post by gannon »

The psone lcd has a few components before the 7805s, so it seems to get distorted with anything above 9V.
daguuy
Portablizer
Posts: 3666
Joined: Fri Apr 01, 2005 7:09 pm
Location: missoura

Post by daguuy »

is there a way to convert 12v into 7.5v?
nos_slived
Higher Idiot
Posts: 3476
Joined: Mon Mar 21, 2005 6:32 pm
Location: Burnaby, BC, Canada
Contact:

Post by nos_slived »

Put a step down before the parts.
Image
*o*
Senior Member
Posts: 3765
Joined: Fri Apr 08, 2005 10:40 pm
Location: sydney, australia

Post by *o* »

is there a regulater that goes to 7.5v
Penn & Teller wrote:It's BULLS#%@
gannon
Moderator
Posts: 6974
Joined: Sun Apr 04, 2004 4:48 pm
Location: Near that one big lake
Contact:

Post by gannon »

no, but a 7808 goes to 8V which is close enough :)
*o*
Senior Member
Posts: 3765
Joined: Fri Apr 08, 2005 10:40 pm
Location: sydney, australia

Post by *o* »

great
Penn & Teller wrote:It's BULLS#%@
Turbo Tax 1.0
Portablizer Extraordinaire
Posts: 4773
Joined: Wed Mar 30, 2005 6:19 pm
Location: Delaware, no sales tax
Contact:

Post by Turbo Tax 1.0 »

maybe i'll just use a different set of batteries for the screen than the N64
when life gives you lemons make flux
Image
snesp mk4
*o*
Senior Member
Posts: 3765
Joined: Fri Apr 08, 2005 10:40 pm
Location: sydney, australia

Post by *o* »

doesnt that seem sorta pointless? they will run out at different times
Penn & Teller wrote:It's BULLS#%@
soundwave
Senior Member
Posts: 3653
Joined: Wed Feb 23, 2005 1:51 pm
Location: Connecticut

Post by soundwave »

Thats what Ben did for his first couple of VCSp's, I always wondered why.
daguuy
Portablizer
Posts: 3666
Joined: Fri Apr 01, 2005 7:09 pm
Location: missoura

Post by daguuy »

here's a good idea for batteries: use 7.2v rc car battery(s) for screen and n64. or do what i might do and use 2 6v lantern batteries (12v). use a 7808 or something to turn 12v into 8v for the screen and n64. i only suggest my method if you want really long bat life.
Post Reply