Help with heater for all-sky camera - calling all electonics whizzkids!

[squeaky]

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Sorry - the four resistors wired in series - works a treat.

Surprisingly effective heaters aren't they?

[keithatrochdale]

What settings are you using on the camera?

Did you miss this question?

[Kevlau99]

On September 5, 2012 at 07:50, squeaky said:

I'm using 6 off 22Ω resistors in series for the dew heater on my secondary and it works a treat (10cm x 7cm) which works out at around 1 Watt.

If you're not comfortable making one, and you don't need or want to buy a whole pack of resistors... gimme a PM and I'll put one together for you from my spares and post it to you.

So I have a question... I understand in series but to apply the power to this, positive on one end and negative on the other? I'd love to see a diagram on this setup. Thanks...

[ChrisLX200]

3 hours ago, Kevlau99 said:

So I have a question... I understand in series but to apply the power to this, positive on one end and negative on the other? I'd love to see a diagram on this setup. Thanks...

Yes, just solder them end-to-end in a string with positive one end and negative the other.

ChrisH