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Re: Thoughts on changing a remote RX and TX.
maybe because in some countries you have to pay for phone calls ;-) ST
By Stefan Trethan <stefan_trethan@...> · #9538 ·
Re: Thoughts on changing a remote RX and TX.
Hi Gary and All: If you have a phone at each location, and you are using Windows, why not just use Virtual Private Network. Barry
By Barry Savage <sofistic@...> · #9537 ·
Re: Thoughts on changing a remote RX and TX.
look here if you plan to build one: <http://www.produktinfo.conrad.com/datenblaetter/125000-149999/130428-sp-01-en-Sender_Empfaenger_Modul_Set_433MHz.pdf>
By Stefan Trethan <stefan_trethan@...> · #9536 ·
Re: Thoughts on changing a remote RX and TX.
OK, so no CB, and no wires allowed. The garage door operating thingys are possible too high integrated to feed a tx before the HF stage. Do you need handshake (duplex transmission)? Take apart such a
By Stefan Trethan <stefan_trethan@...> · #9535 ·
Re: Thoughts on changing a remote RX and TX.
Hi Stefan.. Opps sorry for spelling your name wrong in previous message. Well CBs in this country are as dead as hens teeth. I still have a Midland running but listening to a hiss is no longer fun. We
By Gary Anderson (G) <andersg@...> · #9534 ·
Re: Thoughts on changing a remote RX and TX.
Get a old CB (ham) radio, like the handheld units or the ones for car. you can find them for next to nothing at ebay. there should be channels for data communication. there are also already modems
By Stefan Trethan <stefan_trethan@...> · #9533 ·
Thoughts on changing a remote RX and TX.
Hi All.. Any ideas on being able to change the remote control units we use to open the garage door to be able to conver/use this circuit to TX and RX a PCs COMS ports signal?? Thanks Stephan.. The web
By Gary Anderson (G) <andersg@...> · #9532 ·
Re: Yahoo seriously messed up
I get a search that goes back a screenfull of messages or 1 month of postings - from the home (showing the 4 messages). It still shows "next". I wonder why you dont get that? <ghidera2000@y...> wrote:
By Phil · #9531 ·
Re: A3977 Stepper driver (finally) updated.
<ghidera2000@y...> wrote: Looking good. I currently use a Xylotex, which is an A3977 3-axis driver, but doesn't have optoisolation or the integrated power supplies and spindle control. I have one
By cybermace5 · #9530 ·
A3977 Stepper driver (finally) updated.
Waiting for parts on other projects and I've finally digested a lot of the information provided in previous discussions so, I went back to work on the stepper driver board. The schematic (pdf) is in
By ghidera2000 · #9528 ·
Re: Yahoo seriously messed up
wrote: function Actually, Danger is correct. I didn't know it before but, if you search from the home page (the one showing the posts each month and the latest 4-5 messages), it works identically to
By ghidera2000 · #9527 ·
Re: Twisted trio?
The benefit to twisted pair is that noise induced into one wire will also be induced into the other one at pretty much the same amplitude, and the wires will typically be balanced, and out of phase
By Roy J. Tellason <rtellason@...> · #9526 ·
Re: Yahoo seriously messed up
In a message dated 4/10/2004 2:57:48 AM Central Standard Time, stefan_trethan@... writes: didn't you notice that in the last days there was way more chaos than normal? Yep.
By JanRwl@... · #9529 ·
Twisted trio?
I've read that there's a benefit to using twisted pair wire for carrying signals when the distance isn't small. But what do you do when you have 3 lines (Vsupply, Ground, and Vout)? Should I braid
By MikeK · #9525 ·
Re: Yahoo seriously messed up
I agree, the online search is useless. However i have all messages stored in the email software. (only since i joined, which is not long in this group) I do like the search function of the mail
By Stefan Trethan <stefan_trethan@...> · #9524 ·
Re: Yahoo seriously messed up
Sorry, danger, We will just have to disagree that the search function is ok. Having to hit next,next,next,next,next,next... to get through a large message base is enough to make me only use it when
By Phil · #9523 ·
Re: Yahoo seriously messed up
I think that were my words - not sure, so i will answer. I guess you mean he is on te other side of the world and it does not matter. what matters is that you can not see wich answers were written
By Stefan Trethan <stefan_trethan@...> · #9522 ·
Re: Yahoo seriously messed up
sounding. But Without the blue face paint it's The Patriot; same soundtrack too, Uhg!, ack!, splurt!, die, die, die. A delay of a few hours is fine by me. I like reading and replying to the list on
By manifold · #9521 ·
Re: Flyback transformer test
You really need a glass or plastic tube to put around your ladder. That way, the hot air from the arc rises, carrying the arc with it. Regards, JJ
By John Johnson <johnatl@...> · #9519 ·
Re: Yahoo seriously messed up
<dangermouse1956@g...> wrote: solution such <send> webforums years. the the bad all (myself entities an captive
By Matt <mattsoft@...> · #9515 ·