Skip to main content

User account menu

Show — User account menu Hide — User account menu
  • Log in
Home
Patriks hemsida

Main menu

Show — Main menu Hide — Main menu
  • Car Audio
  • Cars
  • Computers
  • Electronics
  • Links
  • Other
  • Programming

Main navigation

Show — Main navigation Hide — Main navigation
  • Home

Show — Hide —
  • Car Audio
  • Cars
  • Computers
  • Electronics
  • Links
  • Other
  • Programming

Charge the P800 with standard USB-cable

Submitted by patrik on Thu, 2005-08-18 00:18

Status: Research

SonyEricsson's standard USB datacable doesn't charge the phone, altough the USB-port could be able to do this. The reason the cable is built this way is unknown, one good guess is that the cable should work the same way wheater it's connected to an unpowered USB-hub or a USB-port on the computer.

  • Read more about Charge the P800 with standard USB-cable
  • Log in or register to post comments

1-wire lamp control

Submitted by patrik on Fri, 2005-07-15 19:36
  • Read more about 1-wire lamp control
  • Log in or register to post comments

Status: Fully working

This is a project which connect a Maxim/Dallas Semiconductor microlan to a computer. The goal is to let the computer check if there's daylight in the apartment, and if there isn't some bulbs will be turned on.

Schematics:

PC Interface - DS2480B


Relay circuit - 1 channel, DS2405


Relay circuit - 2 channels, DS2406

test

Submitted by patrik on Fri, 2005-07-15 16:16

test

  • Read more about test
  • Log in or register to post comments

Kontaktinformation

Submitted by patrik on Fri, 2005-07-15 14:19

Webmaster: Patrik Hermansson, pather (at) comhem (dot) se

  • Read more about Kontaktinformation
  • Log in or register to post comments

Pagination

  • First page « First
  • Previous page ‹ Previous
  • …
  • Page 25
  • Page 26
  • Page 27
  • Page 28
  • Page 29
  • Page 30
  • Page 31
  • Page 32
  • Current page 33
Subscribe to
Powered by Drupal