Search found 6 matches

by markcox
Fri Feb 20, 2004 7:59 am
Forum: General Discussion
Topic: Switch 120V AC triggered by audio
Replies: 8
Views: 1844

Re: Switch 120V AC triggered by audio

Thanks for the reply's After some more investigation it seams this it is a horn type of system I measured 12.7v DC while the horn was on and 1.3 while it was off It pulses about every 2 sec.<p>I wish to switch 120vac using that input. Is there an easy way to hold the relay on while the 12v is pulsin...
by markcox
Wed Feb 18, 2004 8:08 pm
Forum: General Discussion
Topic: Switch 120V AC triggered by audio
Replies: 8
Views: 1844

Switch 120V AC triggered by audio

At work our alarm system sounds an audible alarm (horn) My boss wants to have it trigger a strobe light also. Its in a really noisy enviroment so the persons working there might not here an alarm. Is there an easy way to turn on the strobe by using the audio signal? My boss thinks you can just hooku...
by markcox
Wed Feb 18, 2004 11:08 am
Forum: General Discussion
Topic: LCD pannel retrofit to TV or monitor
Replies: 6
Views: 1711

Re: LCD pannel retrofit to TV or monitor

I do still have the video card from the laptop but who know what the pins goto?<p>Your right probably not fit for Landfill but there isn't a recycling place anywhere near me that handels that stuff. If someone is in need its a samsung tft LCD LT150X2-124 From a DELL Insprion 7000 <p>Mark
by markcox
Tue Feb 17, 2004 11:28 am
Forum: General Discussion
Topic: Troubleshooting RC Model Truck
Replies: 11
Views: 2693

Re: Troubleshooting RC Model Truck

Wow nice reply ed! <p>I used to have some rc cars I remember if you touch the antennas together (can and Control) it would make the car go crazy. Might tell you if it recieving at all. Did you check for crack in the board of the transmitter? Maybe it got droped?<p>Sorry for the lack of technical inf...
by markcox
Tue Feb 17, 2004 11:19 am
Forum: General Discussion
Topic: LCD pannel retrofit to TV or monitor
Replies: 6
Views: 1711

Re: LCD pannel retrofit to TV or monitor

Thanks for the info, I was hoping it was an easy to do but thanks for the help landfill it goes :) <p>Mark
by markcox
Tue Feb 17, 2004 9:45 am
Forum: General Discussion
Topic: LCD pannel retrofit to TV or monitor
Replies: 6
Views: 1711

LCD pannel retrofit to TV or monitor

I have a nice working display from a dell laptop its a 15" LCD but the laptop itself is toast. Is there a way to use the lcd pannel as a tv or computer monitor? I hate to have it sitting there not used. It has a small 30 pin connector (female). Anyone ahve any info on doing this? <p>Thanks
Mark