Dwarf II Dew Heater
thingiverse
This is a Dew Heater for the Dwarf II telescope. It uses resistors and a usb-c connector to generate about 1W of heat, this keeps the lens from misting on a cold night.Parts required:8 x 220Ohm Resistors (1/4 Watt) - https://amzn.to/3tyEfPv1 x USB-C connector - https://amzn.to/3M21vLM6 x 5x2mm Magnets - https://amzn.to/3PZwEkiSee images photos for construction. N.B the magnets need to be in specific alignment. I'd recommend sticking them to the Dwarf II and then transfer them to the heater in that orientation.P.s. this took a lot of trial an error so if you are feeling generous and fancy buying me a coffee, please feel free. Its greatly appreciated.https://www.paypal.com/paypalme/danparker58
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