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Old 07-04-2024, 09:14 PM
Stefan Buda
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Stefan Buda is offline
 
Join Date: Jul 2013
Location: Melbourne, VIC
Posts: 855
I made a new power distribution box. The three switches are for the active cooling, the fans and the finder's heater (yet to be made).
The status LED for the active cooling is a colour changing one and it was a pain to get its current limiting resistor right. The cooler should never be on during observing so the changing colours should be a remainder to turn off the Peltiers.
Today I received some very fine Nichrome wire from Temu for making the finder's heating ring.
Also have ordered a new dual thermometer with humidity sensor.
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Last edited by Stefan Buda; 08-04-2024 at 06:34 AM.
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