Re: TI-H: Radio/Infrared/Laser Communications
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Re: TI-H: Radio/Infrared/Laser Communications
Well with radio it'd require a transmitter and a receiver.. It would
probably cost around $15 for each calc, more or less. Radio is the best
bet, although you probably won't get further than the building or house
you are in with a 9V battery.
>Date: Fri, 30 Oct 1998 17:19:19 -0500
>From: Jon Mullen <mullen@electricstoat.com>
>To: ti <ti-hardware@lists.ticalc.org>
>Subject: TI-H: Radio/Infrared/Laser Communications
>Reply-To: ti-hardware@lists.ticalc.org
>
>
>I was thinking of all the ways to do wireless communication using a TI.
>It seems that radio links have been made, but are expensive (anyone
made
>a really cheap one?). And that infrared have been made, but have a
>short range (how much are these?). But, has anyone thought of a kind
of
>binary language using a laser pointer attached to the TI. It wouldn't
>have to be coming out of the link port, but I guess it would have to be
>DIRECT line of sight wouldn't it? And, does anyone have schematics for
>ANY of these for free?
>
>
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