Thread: Making a CDK astrograph
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Old 08-05-2019, 08:59 PM
Stefan Buda
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Stefan Buda is offline 		 
Join Date: Jul 2013
Location: Melbourne, VIC
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DHL contacted me today about the junction box PCBs being on their way from China.

Meanwhile I finished designing the PCB shield for the Arduino. It has 3 MOSFET switches for controlling the heaters and the fan - connected to PWM pins.
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