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- Tue Jan 24, 2017 3:44 pm
- Forum: 3DP printing
- Topic: Hacking the HP45
- Replies: 757
- Views: 2932051
Re: Hacking the HP45
Hi...i am a new user here. In my case I got a pretty good handle on how they utilize both the thermal sense and the 10x resistors. There is only one thing I cannot figure out by reading up on them is how those two pins are grounded. I'm pretty sure they both get a positive voltage pulse tuned with a...