SKR 1.4 - Fan Control
ฝัง
- เผยแพร่เมื่อ 27 มิ.ย. 2020
- This is a brief tutorial on how to install a fan that can be controlled via software on a SKR 1.4.
SKR 1.4 Playlist:
• SKR 1.4 Tutorials
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Hardware:
1 - BigTreeTech SKR v1.4
1 - USB Serial cable
1 - HiLetgo 4pcs DC 12V 4010
Amazon Affiliate Links:
amzn.to/3eHD5V (HiLetgo 4pcs DC 12V 4010 fan)
amzn.to/2BQC9iI (SKR 1.4)
Software:
Marlin Firmware 2.0.x
marlinfw.org/meta/download/
Pronterface:
www.pronterface.com/
Documentation:
github.com/bigtreetech/BIGTRE... - วิทยาศาสตร์และเทคโนโลยี
![[TH] 2024 PMSL SEA W2D2 | Summer | โหดจัด ซัดไม่เลี้ยง](http://i.ytimg.com/vi/TJa9d7tpSP4/mqdefault.jpg)
I just realized, I liked your video before watching it. after watching the video, I have no regrets. I love your explanations!
Thsnks
oh man,, what you got under 4 min and 55 second video range, , , Great video none the less thank you , Will send you coffee jar coins
Thanks for the video! I had some issues with the fan port on my board - appereantly the mosfet is shorted from the factory. Got a solution from BTT.
yos gu
how did you solve that?
thanks i fixed my fan issue. the connectors i bought had reversed polarity wires.
thanks for the video, this made a lot of sense in troubleshooting my fans
You're welcome.
Thanks for the video. But if you have a 2 hotend? Is it possible to use 2 fans for both hotends? Are there two pwm fan pin or is there a way to use another pin for second fan control?
Yup. Use an open signal pin. On board. There might be a video in SKR 1.4 playlist or SKR 1.3 playlist.
by the way your visual code studio setup for marlin is/was july2020 spot on, you should consider chopping that and re- title for YT algorithm, Good stuff
Gracias!!!!!!!!!!!!! funciono perfecto..Thanks a lot.
You're welcome.
I have a question. Fan0 makes perfect sense to me, but what about the hotend fan. I have seen videos where they connect it to HE1 (Hot End 1). I tried plugging it into Fan1, which works but F1, F2, and F3 all seem to be always on and I wanted it to stop when temp was room temp (or close to it). Is there a configuration I need to update or do I have to use HE1?
Depends on if the fan has a signal pin or if reserved pin or if direct power pin.
I had to make a seperate breakout board for my hotends to enable auto_fan:
th-cam.com/video/NSjnlr60vZE/w-d-xo.html
Can't find a video to explain f0 config for the tft35 E3 and marlin 2. Have fan to cool part connected to pb7 which is the pin indicated in the pins file for f0. f0 shows up on the screen of the tft, but doesn't control the fan. Confused. Pulling hair out! Please help. Thanks for all the work you do. Your videos have been a great asset.
Jeff
I think I did a video on this a long time ago or I'm a Livestream.
You need to specify number fans in config.ini file for display.
Is it posible to control FAN2,FAN3 or it is always on? I would like to connect hepa filter fan so i can turn it on/off via gcode and set speed. Fan0 is layer fan, Fan1 is HE fan always on. What about fan2,3? Is there a way to control 'em. Thanx
fan2 and fan3 are also always on, the only PWM fan is fan0 unfortunately
@@SlinkySlonkyWaffle Thanx!
Can you set the extruder fan in this way? Normaly you run the fan directly of your powersupply.
I want to run the fan of the controllerboard and run the fan only if the hotend is heating up.
Is that posible?
There should be a tutorial in playlist for this. Inside description should be a link to playlist.
All i could find is that it is not posible. The only alternatieve is with a temperature controlled mosfed.
Could you give me a link?
There might be a stream where I talk about it. There's a Livestream playlist.
@@fvheel th-cam.com/video/NSjnlr60vZE/w-d-xo.html
Good video since i am in the middle of upgrading a cr10s with a btt 1.4.
Since he didn't cover how to set up the pwm fan in configuration_adv.h, I'm gonna help you out here.
Search E0_AUTO_FAN_PIN and add P2_03 there.
Thank you
You're welcome.
@@EdwardBraiman Thank you ;P
You said that there's a difference between the way that fan 0 works and fan 1, but you didn't elaborate.
There might be another video in my SKR playlist.
Well done. Thank you!
You're welcome.
please tutorial esp01 wifi thankyou nice videos.
Working on it, but esp01 might be a bit of work to present.
@@EdwardBraiman
I also imagine I have a problem at esp01, your work is phenomenal.
Tks
Yup.
sigh...
Do you really think people interested in this content need to know "big end of the USB in here and little end". You think these people are the same who build, code etc, knowing how to open folder, select folder ... it's crazy, nobody is going to need this if they are doing this man.
Someone once told me once it's not a serial cable, then I asked them what the S was in USB. Remember the tutorial is not just made for you.
This is definitely not Christopher Nolan's cousin... 🤣
pretty complex btw
It seems that way, but with time it gets easier.
@@EdwardBraiman yeah.. I need to replay and make it one by one to understand it. He got pretty much info and explanation too.