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Path: news.weeg.uiowa.edu!news.uiowa.edu!hobbes.physics.uiowa.edu!math.ohio-state.edu!cs.utexas.edu!geraldo.cc.utexas.edu!sleepy.cc.utexas.edu!not-for-mail From: foegelle@sleepy.cc.utexas.edu (Michael Foegelle) Newsgroups: comp.sys.apple2 Subject: Re: Voltage Samplers for the ][e Date: 27 May 1994 11:12:35 -0500 Organization: The University of Texas - Austin Lines: 35 Message-ID: <2s565j$jdm@sleepy.cc.utexas.edu> References: <CqE5rD.LA5@cpsc.ucalgary.ca> NNTP-Posting-Host: sleepy.cc.utexas.edu In article <CqE5rD.LA5@cpsc.ucalgary.ca>, Robert Fridman <fridman@cpsc.ucalgary.ca> wrote: > >Hello. > >I want to use my ][e to sample voltages from various sensors. Does >anyone know where I can get a/d cards. I heards that external a/d >boards can connect to the apple through the serial card. Does anyone >know anything about this? For a relatively inexpensive alternative, contact Vernier Software at (503) 297-1760. They're a company that got their start making scientific sensors and programs for the Apple for use in schools. They still sell Apple stuff, as well as IBM and Mac modules. They have a voltage sensor that connects to the game port for $45 assembled, $30 in kit form. You might also try a similar company, PASCO, at 1-800-772-8700. > RF. > >---------------------------------------------------------------------- >Robert Fridman fridman@cpsc.ucalgary.ca >Dept. of Computer Science >University of Calgary voice (403) 220-5104 >Calgary, Alberta fax (403) 284-4707 >Canada > Michael Foegelle -- Michael Foegelle | Call Wunderland BBS! | foegelle@ccwf.cc.utexas.edu University of | (512) 472-0544 8n1 | foegelle@utaphy.ph.utexas.edu Texas at Austin | 14.4kbaud, v.32/bis | GEnie: M.FOEGELLE2 Physics Department | *** New number! (512) 335-6753 effective 6/1/94! ***