« previous topic   next topic »
Pages: 1 [2]   Go Down
Author Topic: Arduino based Stereo Canon DSLR Interval Trigger  (Read 2811 times)
0 Members and 1 Guest are viewing this topic.
sbright33
Offline Offline
Edison Member
*
Karma: 8
Posts: 1341
If you're not living on the Edge, you're taking up too much space!
View Profile
« Reply #15 on: February 25, 2013, 09:11:37 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Why?  What is the purpose?  What mistake could you make that would damage the camera using my simple circuit?
I'm asking because I don't want to make that mistake.  I have been using my circuit for 1000's of pictures and 2 years.
Logged
If you fall... I'll be there for you!
-Floor

Skype Brighteyes3333
(262) 696-9619

NNC1
Offline Offline
Newbie
*
Karma: 0
Posts: 11
View Profile
« Reply #16 on: February 26, 2013, 07:49:03 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Quote from: sbright33 on February 25, 2013, 09:11:37 pm
Why?  What is the purpose?  What mistake could you make that would damage the camera using my simple circuit?
I'm asking because I don't want to make that mistake.  I have been using my circuit for 1000's of pictures and 2 years.


The sources I have looked at seem to suggest its a good idea to isolate the camera from the rest of the project.

Can anyone explain why you need isolation or why not?
Logged

sbright33
Offline Offline
Edison Member
*
Karma: 8
Posts: 1341
If you're not living on the Edge, you're taking up too much space!
View Profile
« Reply #17 on: February 28, 2013, 07:13:13 am »
 Bigger Bigger Smaller Smaller Reset Reset
Static electricity?  Mistakes in wiring?  If the supply voltage was too high? 
It's a high impedance input, you cannot get much current to flow even without a resistor.
Logged
If you fall... I'll be there for you!
-Floor

Skype Brighteyes3333
(262) 696-9619

Pages: 1 [2]   Go Up
« previous topic   next topic »
Jump to: