Re: Sanguinololu 1.3a help
awesome i will try that. i have a usb-to-ttl converter with the PL2303 chip O.o not the ftdi 232RL. it has GND,5v,3.3v,TX,RX please correct me if im not mistaken: gnd --> gnd 5v -> 5v TX ->...
View ArticleRe: inter-built electronics
thanks bryanandaimee! i've seen someone revise the layout of the 8x8 heatbed. turning it to an a4 size heatbed. roughly 8x12. want to try to make one for myself. is there anyway that i can maintain...
View ArticleRe: Sanguinololu 1.3a help
Don't connect the 5V. It is connected on the Sanguinololu but that causes problems and can damage your PC's USB port. DTR should connect to the reset pin via the capacitor and auto reset jumper to...
View ArticleRe: Extruder heater overpowered to death?
Strange, I've never had a problem with it? My sealant is a car gaskets type of product.
View ArticleRe: TB6560 with arduino?
Hello. Could you help me modify Teacup Gen 7 firmware in order to work with TB6560 drivers?
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Re: Reprap Arduino Due Shield project - looking for helping eyes.
Thanks for your 5c, I stopped using small coinage too :) Here is latest iteration: RAMPS-FD-v3_2 by donotdespisethesnake, on Flickr Here is a reverse view RAMPS-FD-v3_2-rev by donotdespisethesnake, on...
View ArticleRe: Extruder heater overpowered to death?
You want a ceramic-based glue (eg: active ingredient is sodium silicate - aka rope glass) rather than silicone. Ceramic based sealants will transfer heat, whereas silicone ones usually will not. If...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
That looks great! That bottom edge should give enough room to get access to connectors on the UDOO. I personally don't think you need two board connectors for Z (you can run both cables into a...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
FIrmware-wise, you might want to take a look at Adrian Bowyer's firmware developments: [github.com]
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
droftarts: Thanks for letting us know about that. Even if it's not the firmware that gets used in the long run, that could prove very useful for testing in the short term to ensure that everything...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
droftarts Wrote: ------------------------------------------------------- > FIrmware-wise, you might want to take a look at > Adrian Bowyer's firmware developments: > [github.com] That looks...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
Talking about fuses, sry for looking like im trying to defuse you. Classic fuses arent that good either, even "ultrafast" are actually slow ones and have times much longer than whats needed, nowadays...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
Cefiar Wrote: ------------------------------------------------------- > bobc: I'm assuming that the 2x4 connector up in > the top right corner is for 4 thermistors? Yes. > Something we might...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
NoobMan Wrote: ------------------------------------------------------- > So please do it like the arduino guys and rest of > world did it: give fair warning - and cross your > fingers, hope...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
Not something good to say, so i started with a sorry line, but thats how i see it. Perhaps i was too radical, or too pictorial, but well if i had social skills i would be with some top models now...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
To be correct further about 1) i said in text you could attempt that trying to make sure you deal with it for at least 100-500ms or some time period that will surely blow a fuse, so can be underrated....
View Articleall axis inverted, suddenly
Hi! My printer has had a vacation for the last few weeks, everything was working fine the last time i used it. (except for a broken hotend resistor) but when i started it up and ran it from...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
NoobMan Wrote: ------------------------------------------------------- > So board doesnt get saved, not much. Something > will burn, something will fail. Obviously, that is the point of a fuse....
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
Bottom line, i see choices as: *without introducing a junction means hard clamping, hard/impossible/not woth it, imo *introduce a series junction, means that changes resistor divider behavior, changes...
View ArticleRe: Reprap Arduino Due Shield project - looking for helping eyes.
aha, i see. Classic flamable fuse gets its wire red hot and it melts. Thats slow and the ic will burn before that happens. Ptc fuses arent really fuses, the name is just confusing. The current passing...
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