Camera usb-shamelessly OT

The "building usb-remote-cable" thread on that board appears very detailed and extensive. It's certainly simple enough to strip one end of a USB cable and solder it to a battery, but to design a sturdy, neat package for that you'll need some clever tinkering.

Or, just go retail -

Thanks for the suggestions. Yes, that thread is certainly comprehensive, but clever tinkering in the electronics field is not really my game. I'm not that bothered about it being sturdy or neat as I'll only be using it at home. Until I know the software works I was thinking about a switched

Do you mean without a PC? I've got an S2 and the software supplied with the cam [not available online] will do the job just fine - and control zoom and a few other things.

Hmm, on second thoughts the Amazon link looks tempting, except it doesn't say whether it has an on/off switch.

And if you want more, I think PSRemote works.

At a price - USD95.

Tried it, didn't work with Vista for the S2 - tho will work with XP aiui.

Ah yes, always wise to save the cost of a Canon remote control by making one up yourself then blowing the USB port on your camera.

Yes, so that the shutter can be activated without touching the camera. AFAIK there is no way to do this without the CHDK firmware.

I've got an S2 and the software supplied

I tried their video software, which was such a shambles I didn't look any further.

Jumping to conclusions as usual. As it happens there is *no* remote facility on the S2, so this is the *only* way to do it.

The voltage issue is discussed in detail on the CHDK forum. I wasn't about to hook it up to 12 volts....

Not at all, simply pointing out the consequences of not being good with a soldering iron.

I assume you assumed 1) that there was a Canon accessory available for the camera, and 2) that I was trying to save a few quid by bodging something up instead. Now that's what I call jumping to conclusions. Even I can manage to join 2 wires, but I would not be confident soldering them to pcbs.

Never a good place to start.

In case anyone else is interested in extending the functionality of their Canon point and shoot camera...