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    HeaterMeter on the Raspberry Pi Model A+

    Looking at Element14 here in Australia, they have 884 Raspberry Pi model B units currently in stock. These are going for AU$38, which at current exchange is about 10 US bucks! - well okay, maybe not, but approx US$32. These are the Pi’s that Element14 make themselves, have used many with no...
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    HM 4.2.4 3D Printed Case

    Hi Tom, rod is M8x1.25mm Looking into backlash compensation ideas now, will see how they work out! Given that on the K8200 the extruder only moves in the Z axis, do you think strain relief is necessary? Thanks for the great help, will advise how it goes. Just thinking this is more of a general...
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    HM 4.2.4 3D Printed Case

    Hi Tom, Not sure what the pitch is, but is standard threaded rod, think it is 8x1.5mm. Have been reading about a change to trapezoidal rod, so may be some merit it that then!? That print was done at layer height of .25, tried at 0.2 with similar result; Yes, have seen this problem in all...
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    HM 4.2.4 3D Printed Case

    I have recently completed the build of a K8200 printer, and have it running with some success, although the sides of the print seem to be rather rippled - is this normal? Looking at the photos of other printed cases, the sides of my print seem to be far more pronounced. Am printing with PLA -...
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    Connection to HM not available

    Hi Michael, I would think that with no resonator on the micro, it won't run, so that could be the problem?? Dave.
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    No Communication Issues

    You are right, a pain to de-solder even for an experienced tech. If I may offer some advice, having done this on many occasions, the safest (to preserve the PCB pads) way to remove this part is to cut it off. Importantly you will need a pair of fine tipped cutters, and close to the IC body, cut...
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    HeaterMeter Hardware v4.2.4

    Bryan does mention it in the wiki under "thermistor". I am planning to put it inside a 2.5mm plug, so that it can plug into the HM, with the thermistor then outside unaffected by the HM. Can plug it in only when needed!
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    HeaterMeter Hardware v4.2.4

    Just found the answer - is all in the Wiki, but just so much info!!
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    HeaterMeter Hardware v4.2.4

    Hi Bryan, Have just built the V4.2.4 and must compliment you on the quality design, rounded software, and thorough guide! Not sure how you can get it all done - design the board, write the software, document the process, and answer forum questions, but well done! The wealth of knowledge and...

 

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