Article View: misc.wanted
Article #2587RS-232 Box with light and Buzzer wanted.
From: Mike Graham
Date: Thu, 23 Jul 1987 17:15
Date: Thu, 23 Jul 1987 17:15
28 lines
2230 bytes
2230 bytes
I am looking for a box that connects to a serial port, and has
an alarm (buzzer, bell, not ^G) and a lamp. The lamp should be
easily visible from say 20-30 ft and the alarm should get your
attention from the same distance. By sending a sequence to the
box the light comes on (or alarm or both), send another and
they goes off. (pretty simple stuff eh !)
I know how easy it would be to design one of these, but we need
one or two of these to be connected to a vax for resale. If anyone
could mail me any pointers I would appreciate it. WE CAN NOT USE
A TERMINAL BECAUSE WE DO NOT WANT TO DORK WITH THE USER INTERFACE
OF OUR CODE FOR THE ONE OR TWO CUSTOMERS THAT WANT THIS.
( I am only interested in boxes with $$ <= 0.6K )
+--------------------------------------------------------------------------+
| Disclaimer: My employer does not | Mike Graham (mike@et.UUCP) |
| know what I am doing. | ETCOM International |
| | rm 906, 10044 - 108 st. |
| Apology: I apologize in advance | Edmonton Alta, CAN. T5J 2R4 |
| for spelling, grammer... | (403) 441-7688 |
| | |
| Quote: This quote intentionally | |
| blank. | |
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| usenet address: ...!{ihnp4, ucb-vision}!alberta!ncc!et!steve |
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!husc6!hao!ames!ptsfa!ihnp4!alberta!ncc!et!mike From: mike@et.UUCP (Mike Graham) Newsgroups: misc.wanted,comp.misc Subject: RS-232 Box with light and Buzzer wanted. Message-ID: <200@et.UUCP> Date: Thu, 23-Jul-87 13:15:41 EDT Article-I.D.: et.200 Posted: Thu Jul 23 13:15:41 1987 Date-Received: Sat, 25-Jul-87 11:15:04 EDT Distribution: na Organization: ETCOM International, Edmonton Alberta, Canada Lines: 28 Keywords: RS-232