Hacks to the RepRap Extruder Controller v2.2

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Revision as of 09:13, 3 October 2009 by Adrianbowyer (talk | contribs) (K-type thermocouple on the extruder controller)
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Thermocouple input

In-use.jpg

This allows you to use a K-type thermocouple for temperature sensing as opposed to the standard thermistor. It uses the MAX6675 chip, and is easily put together on a small piece of stripboard.