spungletrumpet
December 18th, 2008, 14:13
Disclaimer: This project, though factually accurate, is mainly a bit of fun. I suggest you use much better materials if you build one of your own. Also, don't blame me if your camera ends up shagged. (Though you'd have to be an absolute twat to get this wrong, to be honest.)
A mate of mine has just bought a Sony A200. While playing with it the other night I noticed the 3-pin 'remote' socket. Rather than spend 3 quid buying a cabled remote on Amazon, we built one.
You will need:
A piece of wood cut from some Ikea shelves.
An old doorbell.
An old low voltage light switch.
An audio cable from a CDROM drive.
A 3 way connector block.
Bits of wire.
Electrical tape.
Lay the items out on a convenient work surface:
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00555.jpg
You will find that, with a little modification, the plug on the end of the CDROM cable will just about fit in the 'remote' socket on the camera. Cut the plug off the other end of the cable and terminate the 3 wires in the connector block.
You should now find some inappropriately large woodscrews and screw the doorbell and the lightswitch to the piece of wood, along with the connector block.
Make sure you have attached some wires to the switches before you mount them. (D'oh!)
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00558.jpg
Now for the final wiring details:
The 3 pin connector on the camera is easy to work out. If you short out pins 1 and 2 it has the same effect as pushing down the shutter release button half way.
If you then short pin 3 to the other two pins, the shutter release is activated.
If you are in any doubt, please refer to the detailed wiring diagram below:
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSCN4093.jpg
Right, we're nearly ready to go. Tidy up the wiring with electrical tape, plug it into the camera and give it a test. If it doesn't work then try putting the plug in the camera the other way round. Ours worked first time and was very ergonomic, with comfortable single-handed operation.
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00572.jpg
I believe a similar system will work with many other DSLRs, but you might need a different plug for the camera end.
We celebrated our success with a quick trip to a local derelict country house:
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00610.jpg
And tested the newly built kit in the tunnels below. :D
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00590.jpg
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00594.jpg
A mate of mine has just bought a Sony A200. While playing with it the other night I noticed the 3-pin 'remote' socket. Rather than spend 3 quid buying a cabled remote on Amazon, we built one.
You will need:
A piece of wood cut from some Ikea shelves.
An old doorbell.
An old low voltage light switch.
An audio cable from a CDROM drive.
A 3 way connector block.
Bits of wire.
Electrical tape.
Lay the items out on a convenient work surface:
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00555.jpg
You will find that, with a little modification, the plug on the end of the CDROM cable will just about fit in the 'remote' socket on the camera. Cut the plug off the other end of the cable and terminate the 3 wires in the connector block.
You should now find some inappropriately large woodscrews and screw the doorbell and the lightswitch to the piece of wood, along with the connector block.
Make sure you have attached some wires to the switches before you mount them. (D'oh!)
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00558.jpg
Now for the final wiring details:
The 3 pin connector on the camera is easy to work out. If you short out pins 1 and 2 it has the same effect as pushing down the shutter release button half way.
If you then short pin 3 to the other two pins, the shutter release is activated.
If you are in any doubt, please refer to the detailed wiring diagram below:
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSCN4093.jpg
Right, we're nearly ready to go. Tidy up the wiring with electrical tape, plug it into the camera and give it a test. If it doesn't work then try putting the plug in the camera the other way round. Ours worked first time and was very ergonomic, with comfortable single-handed operation.
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00572.jpg
I believe a similar system will work with many other DSLRs, but you might need a different plug for the camera end.
We celebrated our success with a quick trip to a local derelict country house:
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00610.jpg
And tested the newly built kit in the tunnels below. :D
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00590.jpg
http://i495.photobucket.com/albums/rr311/spungletrumpet/Shutter%20Release%20Project/DSC00594.jpg