Article View: rec.games.programmer
Article #2391Re: Building HAL (club seeks computer/motor interface)
From: Mark Terrano
Date: Mon, 19 Dec 1994 18:43
Date: Mon, 19 Dec 1994 18:43
12 lines
1878 bytes
1878 bytes
Good post on Joysticks as cheap input.
I'll respond to Martin's original post of:
: Does anyone know of a commercial kit or simple method of turning
: on and off motors from a BASIC program?
:
You could use some of the 5v signals on the serial port - and send
commands from VB to open the comm port. I have used a little reed relay
5v relay that switces 12v (Radio Shack about $4) used to trigger a
burglar alarm siren.
--
mobzsa@netcom.com
Technical Details
Message-ID:
<mobzsaD12MoG.6Ap@netcom.com>Path:
arc1-ca.pugleaf.net!nntp.gmd.de!dearn!blekul11!news.ysu.edu!usenet.ins.cwru.edu!howland.reston.ans.net! gatech!bloom-beacon.mit.edu!news.bu.edu!olivea!news.hal.COM!decwrl!netcomsv!netcom.com!mobzsaReferences:
<D0BHto.JEx@world.std.com> <Pine.SUN.3.90.941208221220.11428A-100000@efn.org>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fe306,329f29512a632239 X-Google-Attributes: gidfe306,public X-Google-Thread: fa84d,329f29512a632239 X-Google-Attributes: gidfa84d,public X-Google-Thread: 11013a,329f29512a632239 X-Google-Attributes: gid11013a,public X-Google-Thread: 1049ea,329f29512a632239 X-Google-Attributes: gid1049ea,public X-Google-Thread: 10b42a,329f29512a632239 X-Google-Attributes: gid10b42a,public X-Google-Thread: 10db24,329f29512a632239 X-Google-Attributes: gid10db24,public X-Google-ArrivalTime: 1994-12-20 10:07:00 PST Newsgroups: rec.games.programmer,comp.edu,k12.ed.comp.literacy,misc.kids.computer,sci.edu,k12.ed.science Path: arc1-ca.pugleaf.net!nntp.gmd.de!dearn!blekul11!news.ysu.edu!usenet.ins.cwru.edu!howland.reston.ans.net! gatech!bloom-beacon.mit.edu!news.bu.edu!olivea!news.hal.COM!decwrl!netcomsv!netcom.com!mobzsa From: mobzsa@netcom.com (Mark Terrano) Subject: Re: Building HAL (club seeks computer/motor interface) Message-ID: <mobzsaD12MoG.6Ap@netcom.com> Followup-To: rec.games.programmer,comp.edu,k12.ed.comp.literacy,misc.kids.computer,sci.edu,k12.ed.science Organization: NETCOM On-line Communication Services (408 261-4700 guest) X-Newsreader: TIN [version 1.2 PL1] References: <D0BHto.JEx@world.std.com> <Pine.SUN.3.90.941208221220.11428A-100000@efn.org> Date: Mon, 19 Dec 1994 18:43:27 GMT Lines: 12