Minibeamer: Difference between revisions
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= Introduction = | |||
With some lenses, an old LCD from a mobile phone, a bright LED and some driving electronics it should be viable to build a device capable of projecting stuff on your wall. | With some lenses, an old LCD from a mobile phone, a bright LED and some driving electronics it should be viable to build a device capable of projecting stuff on your wall. | ||
Note: The dutch pseudo-anglicism "beamer" means video projector. | Note: The dutch pseudo-anglicism "beamer" means video projector. | ||
= Info gathering = | |||
* Information on the display: [http://serdisplib.sourceforge.net/ser/pcd8544.html serdisplib] | * Information on the display: [http://serdisplib.sourceforge.net/ser/pcd8544.html serdisplib] | ||
The one I've got is a 'type 2'. | The one I've got is a 'type 2'. | ||
=Cabling= | == Cabling == | ||
=== Male-male DB25 (LapLink Cable?) === | |||
I could'n find a male DB25 connector so I checked whether a cable I had lying around would be useful. | I could'n find a male DB25 connector so I checked whether a cable I had lying around would be useful. | ||
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Revision as of 22:42, 21 January 2012
| NURDspace Project | |
|---|---|
| Participants | Dennis |
| Skills | |
| Status | |
| Niche | |
| Purpose | |
| Tool | |
| Location | |
| Cost | |
| Tool category | |
{{{Name}}}Property "Tool Name" (as page type) with input value "{{{Name}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. Property "Tool Image" (as page type) with input value "File:{{{Picture}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. {{{Picture}}} {{#if:{{{Tool}}} | [[Tool Owner::User:The_Niz | }} {{#if:{{{Tool}}} | [[Tool Cost::{{{Cost}}} | }}
Introduction
With some lenses, an old LCD from a mobile phone, a bright LED and some driving electronics it should be viable to build a device capable of projecting stuff on your wall. Note: The dutch pseudo-anglicism "beamer" means video projector.
Info gathering
- Information on the display: serdisplib
The one I've got is a 'type 2'.
Cabling
Male-male DB25 (LapLink Cable?)
I could'n find a male DB25 connector so I checked whether a cable I had lying around would be useful.
| PCPARPORT | OTHEREND |
|---|---|
| PIN2=D0 | PIN15 |
| PIN3=D1 | PIN13 |
| PIN4=D2 | PIN12 |
| PIN7=D5 | NC |
| PIN9=D7 | NC |
- PCPARPORT = parallel port found on standard pc, http://edge.kitiyo.com/2009/pc-interface-logic/parallel-pc-interface-unit.html
- OTHEREND = other end of cable (standard LapLink??? http://en.wikipedia.org/wiki/LapLink_cable)
Since PIN7 is not connected this isn't going to work :(