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Peter,
I really hope you have success with this controller!
I'm really pleased with its level of fine differential control.
Much better than any peltier control method I have used so far.
Here is a set tonight with my trusty home-cooled DSI II.
Ambient was 33C, setpoint was 17.5C. Differential set to 0.2C
The controller kept it within a 0.7C delta for two hours.
Focus a little off, but proof of concept. Very happy! I can't wait
for some cooler nights with better seeing.
Steve
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