General Home Automation

Help

Recently when i read the formula in Discrete Time Control Systems: E(s)*1/(1-e^(-sT))= The sum of Res[E(p)*1/(1-e^(-(s-p...

2 comments posted 20yrs

posted by YiqunZou

2 comments posted 20yrs posted by YiqunZou

4 speakers to 1 volume control

I have volume controls that are imdepence matched. Can I run 4 speakers off one control, since the room is rather large...

3 comments posted 20yrs

posted by btmonroe2001

3 comments posted 20yrs posted by btmonroe2001

BX24-AHT Printed Circuit Boards

Dave Houston has made available the remaining BX24-AHT printed circuit boards. They can be obtained on eBay for a nomin...

8 comments posted 20yrs

posted by JeffVolp

8 comments posted 20yrs posted by JeffVolp

RS-232 DB25 Breakout strip

Anyone know of a place to acquire a male DB-25 connector that fans out to a 25 terminal screw strip? I've got a video s...

16 comments posted 20yrs

posted by ROBERT_GREEN1963

16 comments posted 20yrs posted by ROBERT_GREEN1963

Scurity Camera Questions

I am trying to find security cameras that will view 200ft. to 300ft. day and night with quality enough to identify some...

1 comments posted 20yrs

posted by DDeFord

1 comments posted 20yrs posted by DDeFord

Connecting 16th century antenna wire to 21st century coax

Yet another strange question from yours truly: on the roof of my house, anchored to the chimney, is a large outdoor ant...

18 comments posted 20yrs

posted by bruno.lerer

18 comments posted 20yrs posted by bruno.lerer

Need Advice on Video Problem!

Hi, My video system at home consists of an Open House 3-in, 8-out video distribution module that feeds various rooms th...

1 comments posted 20yrs

posted by jsamsen

1 comments posted 20yrs posted by jsamsen

am antenna help

I have purchased a Russound ST2 dual tuner for medium wave (AM broadcast) and FM for my whole house audio system. I hav...

2 comments posted 20yrs

posted by eric.ritchie

2 comments posted 20yrs posted by eric.ritchie

Receiving security RF codes from DS10A

Someone in the ADI forum asked if there was a way for the Ocelot to read X-10 security RF codes as in those transmitted...

8 comments posted 20yrs

posted by ROBERT_GREEN1963

8 comments posted 20yrs posted by ROBERT_GREEN1963

wireless mic + voice recognition (+ handheld scanner?)

Hi, . I will be going to college soon and I don't exactly like typing much ;-) . Sometimes you have an idea that is a k...

0 comments posted 20yrs

posted by onetitfemme2005

0 comments posted 20yrs posted by onetitfemme2005

FA: X10 TW523 / PSC05 Interface IC, Provides 4 Digital ON/OFF Outputs

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=40976&item=5857356737

0 comments posted 20yrs

posted by sales

0 comments posted 20yrs posted by sales

Detecting where a coax cable goes to

I have what I think is an unsual question which I couldn't find an answer to: in my attic there is a coax splitter with...

29 comments posted 20yrs

posted by bruno.lerer

29 comments posted 20yrs posted by bruno.lerer

Simple whole house fan controller - and maybe the start of a hobby

We have a whole house fan. It does a fantastic job of cooling the house -- better than A/C most of the time. However, o...

2 comments posted 20yrs

posted by invalid

2 comments posted 20yrs posted by invalid

Announcing: ElkM1::Control 0.02 - Perl API for ElkM1.

Hello Everyone, I'd like the announce the availability of ElkM1::Control, a set of Perl modules providing an API to com...

0 comments posted 20yrs

posted by jr

0 comments posted 20yrs posted by jr

Simple IR extender.......

Hi All, I've got a wall-mounted TV in the bedroom, and a cable box and DVD player hidden in one of the nightstands besi...

3 comments posted 20yrs

posted by jmorley

3 comments posted 20yrs posted by jmorley