Re: [ts-7000] Newbie needs help with 7400

["Don W. Carr" <>]

Since you will not have enough DIO, you should buy a serial LED display with keypad controller. 

I used the Oribital Matrix 4x40 with serial controller and 4x4 keypad. There are other sizes.

LK404-55 40 Character x 4 Line Serial Interface LCD            $121.00
MA-KPP4x4 Keypad - 4 x 4 Keys (connects to LCD)                 $15.00

You should be able to drill a round hole and put a rubber grommet.

Don.

On 11/15/06, sipnj <> wrote:

Sorry if I am asking too many questions. I like the 7400 WIFI BOX but
I need to add a speaker, an alphanumeric LED display and a matrix
keypad as well as a couple of push buttons and status LEDs.

What do I need to get in order to connect these items to the board. I
know I will have to do some cuttin and rilling to the box. Would I
need a lot of electronics to connect these items?

Is there a schematic somewhere I can vie how these could be added? I
prefer as much plug in as possible.

Any suggestions would be appreciated.

-- 
Dr. Don W. Carr
J. G. Montenegro 2258
Guadalajara, Mexico
+52-333-630-0704
+52-333-836-4500 ext 2930

__._,_.___

SPONSORED LINKS

Single board computer	Hardware	Computer running slow
Linux os	Single board

Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: =Email Delivery: Digest | m("yahoogroups.com?subject","ts-7000-fullfeatured");=Change Delivery Format: Fully Featured">Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | =Unsubscribe

__,_._,___