It is not exactly a masterpiece - but it works!
Here is the completed dew strap heater for my 8" SCT.
Hi Peter - in regard to your question about plastic sheets. After a suggestion from Chris, I picked up a 1m square sheet PVC @ 1mm thick from a local plastic shop. It cost me $10. I just cut the strips as I need them.
Hi Chris - another question??? How do you connect multiple dew straps to your power supply? You indicated earlier that you only use one output plug - so how do you connect multiple dew straps? Am missing something really simple here? (I am also planning on making a PWM next week. I understand I can get a simple kit from Jaycar.)
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