http://www.youngexplorers.com/itemdy00.aspx?ID=10,262&T1=Y141356

On Fri, Oct 24, 2014 at 8:22 AM, Dan N <dn92610@gmail.com> wrote:

> http://www.amazon.com/Flash-Electronic-Light-Touch-Game/dp/B007OXKQU0
>
>
>
> On Fri, Oct 24, 2014 at 7:47 AM, John Rodgers <jrodgers113@gmail.com>
> wrote:
>
>> Dear Volks,
>>
>> Since my stroke, I find I need a therapy device that is not generally
>> available and maybe someone here who is into electronics can point me in
>> the right direction.
>>
>> I  need to exercise my hand and arm by pointing. It is actually a
>> coordination exercise. I need to actually touch what I am pointing at
>> repeatedly and the object pointed at needs to change positions randomly.
>> What I propose to have made is a panel with lots of little LED lights
>> which
>> will light randomly and stay  lit long enough for me to extend my arm and
>> touch the light. Needed is a random pulse generator to work the lights. I
>> have no idea how that would work or how it would need to be wired but
>> surely there must be a way. The length of time the lights stay on must be
>> adjustable.
>>
>> I solicit your suggestions, comments and help.
>>
>> Thank you,
>>
>> John
>>
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