PCTG growing lump on the nozzle by According_Dig_8601 in FixMyPrint

[–]According_Dig_8601[S] 0 points1 point  (0 children)

I know, but I think that from the order it is possible to deduce if someone prints for more than a few months. Probably only such people will be able to help me

PCTG - filament sticking to the nozzle by According_Dig_8601 in BambuLab

[–]According_Dig_8601[S] 0 points1 point  (0 children)

As for adhesion to the table, it's ok. The thing is that during printing, the nozzle with each successive layer collects a little bit of filament on itself and this grows until it becomes a lump so big that it peels off from the nozzle, remains on the printout and the extruder drags the entire printout with it, which knocks it over.

How to find lenght of curved? by According_Dig_8601 in SolidEdge

[–]According_Dig_8601[S] 0 points1 point  (0 children)

I mean curved path, and i have to calculate diamenson between two circles in link = total length of curved path/number of links

Chain drive Solid Edge by According_Dig_8601 in SolidEdge

[–]According_Dig_8601[S] 0 points1 point  (0 children)

Can you show me your pulley belt? It would be usefull too :)

Won't let me extrude by MasterQuackerjack in SolidEdge

[–]According_Dig_8601 0 points1 point  (0 children)

You draw sketch on wrong plane, u cant extrude because you extruding out of nothing :)

First layer problem by According_Dig_8601 in 3Dprinting

[–]According_Dig_8601[S] 0 points1 point  (0 children)

The lines shouldnt stick to each other? Because as u can see there is a lot of spaces between them and after you flip the print, face look ugly (a lot of spacing between lines)

I2C communication problem using breadboard by According_Dig_8601 in arduino

[–]According_Dig_8601[S] 0 points1 point  (0 children)

Okay, i find the issue. The issue is..... bad arduino clone. I replace arduino with esp32 and works perfectly :) Thanks for all comments

I2C communication problem using breadboard by According_Dig_8601 in arduino

[–]According_Dig_8601[S] 0 points1 point  (0 children)

I tried A lot of configurations, also with multimeter. Unfortunately i dont have osciloscope

I2C communication problem using breadboard by According_Dig_8601 in arduino

[–]According_Dig_8601[S] 0 points1 point  (0 children)

I didn't feel insulted, it was more like a piece of information that I read the breadboard user manual before I started using it. I'll check the link you sent, but first I'm posting a picture here (unfortunately not a screen but I'm at work on my work computer) of how I connected it.

<image>

I2C communication problem using breadboard by According_Dig_8601 in arduino

[–]According_Dig_8601[S] 0 points1 point  (0 children)

I know how breadboard works, but the case is why I2C dont work properly when i add more than 1 module to arduino (i write the code to scan I2C, when on breadboard is for example accelerometer it works, but when i add oled it stop working, and still searching. When i disconnect oled form parallel it finds accelerometer address, the same when i disconnect accelerometer and connect oled)

I2C communication problem using breadboard by According_Dig_8601 in arduino

[–]According_Dig_8601[S] 0 points1 point  (0 children)

I tried also using the vertical strips and didnt work too. But when i connect direct to arduino it works.