Member Since:
6 April 2003
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Does anyone know some good sites for schematic circuit designs? Especially for light/dark sensors.
1pt
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Cassandra
Member Since:
13 September 2002
Posts: 48
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Member Since:
24 September 2002
Posts: 290
Points: 125
www.aaroncake.net
1 pt
Edited by - andrew on 25/08/2003 19:42:42
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The meteorite had not been detected at first, because it had cleanly knocked out the sensors that were supposed to detect if the ship had been hit by a meteorite.
Member Since:
3 June 2002
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Don't forget to have a look in the library...
http://www.brightsparks.org.nz/members_only/learn_online/main_library.asp
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Member Since:
6 April 2003
Posts: 112
Points: 0
Neat thanks, I'll check those out.
I looked in the library, some interesting stuff there.
I'm thinking of using a LDR rigged up to a sound thingie to use in a cookie jar; when its opened sound goes off.
Thanks for the help.
2 pts
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Cassandra
Member Since:
26 August 2003
Posts: 205
Points: 22
Hi
If you are looking for instructions on how to make a light/dark detector they are in the "Funway 1 into electronics book" you should find this at Dick Smiths.
Hope this Helps.
1 pt
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Edward Harvey
Member Since:
7 March 2003
Posts: 70
Points: 6
UI have a electronic circuit plan for a light/dark indicator at home in a book.
I may be able to scan it at home then email it to you via hotmail. Thge components you will need are on the two pages.
Cheers Wendell
1 pt
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Member Since:
6 April 2003
Posts: 112
Points: 0
Beam it up, Rossy
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Cassandra
Member Since:
6 April 2003
Posts: 112
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Wendell
Did you send that to Ross in the end?
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Cassandra
Member Since:
7 March 2003
Posts: 70
Points: 6
no i haven't been able to get to a scanner to send it to ross. Have you got book 1 from dick smiths, it is project no 4.
cheers wendell
1 pt
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Member Since:
7 March 2003
Posts: 70
Points: 6
i HAVE NOW E-MAILED ROSS THE SCHEMATICS OF THE LIGHT/DARK INDICATOR

. I HOPE THAT HE COULD REARRANGE THE PIECES IN A DOCUMENT that is able to be putonto the hub.
cheers wendell
1 pt
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Member Since:
7 March 2003
Posts: 70
Points: 6
i have found a website with a light dark detector.
It is:
www.aaroncake.net/circuits/lightdrk.htm
i hope this will also do
cheers wendell
1 pt
(I took of the ' and the . and it worked batter)
(Andrew)
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Member Since:
7 March 2003
Posts: 70
Points: 6
has ross got the info for the light/dark indicator by e-mail. he will have to put it in to a document for the hub.
cheers wendell
1 pt
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Member Since:
6 April 2003
Posts: 112
Points: 0
Someone else reccommended that site as well. I checked it out, its quite good.
I'll check to see if Ross has put your document in the library.
No I don't have that book.
Thanks
Kittikat
1 pt
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Cassandra
Member Since:
9 September 2002
Posts: 249
Points: 0
It's very good if you're new to electronics. It has symbols, pictures, explanations etc. to help you understand stuff.
1 pt
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