Subject:
|
Re: Solar Power & LEGO
|
Newsgroups:
|
lugnet.build
|
Date:
|
Mon, 12 Jul 1999 15:24:56 GMT
|
Viewed:
|
2137 times
|
| |
|
|
In lugnet.build, Ben Fleskes writes:
> Not to discourage you, but it's not as easy as you might think. But if you
> plan on always running your rcx in the middle of the desert at noon time, with
> the panel always pointing at the sun, then it just might work.
This is not far from normal conditions, winter and summer, here in central
Texas! :-)
>
> On a side note. An interesting design challenge is to build a motor control
> circuit that rotates a solar panel to track the path of the sun accross the
> sky such that the panel is alway directly exposed to the sun. You could
> probably do this with a RCX.
Edmund Scientific has an accesory that does just that.
Alan
|
|
Message is in Reply To:
 | | Re: Solar Power & LEGO
|
| Not a direct question. In general. Each photo cell will give a certain amount of voltage and current capability. If a cell is rated at .5 volts, that is generally under very well lit/bright conditions, which are unusual. It also assumes the panel is (...) (27 years ago, 9-Jul-99, to lugnet.build)
|
6 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
