Bitcoin Forum

Bitcoin => Hardware => Topic started by: pinhead666 on February 14, 2016, 07:31:28 AM



Title: Antminer fan controller
Post by: pinhead666 on February 14, 2016, 07:31:28 AM
This is how I add more fans to S5 miner. Only pwm is from S5 controller, fans have their own power connector. No fear of over over-loading controller. Fan speed is shown in gui too.

http://kuvapilvi.fi/k/ys6z.jpg


Title: Re: Antminer fan controller
Post by: philipma1957 on February 14, 2016, 10:35:14 AM
details please.  

i dont see how info gets to the controller

or I don't see how  power goes to the fans


Title: Re: Antminer fan controller
Post by: pinhead666 on February 14, 2016, 10:49:42 AM
details please.  

i dont see how info gets to the controller

or I don't see how  power goes to the fans

Maybe this clears it.

http://kuvapilvi.fi/k/ys6E.jpg


Title: Re: Antminer fan controller
Post by: xqus on February 14, 2016, 11:34:00 AM
Where did you get that fan controller? :)


Title: Re: Antminer fan controller
Post by: pinhead666 on February 14, 2016, 11:40:28 AM
Where did you get that fan controller? :)

I draw a pcb and ordered a few pcb's from Itead. Connectors and crimps are from aliexpress and ebay.  


Title: Re: Antminer fan controller
Post by: philipma1957 on February 14, 2016, 02:40:43 PM
details please.  

i dont see how info gets to the controller

or I don't see how  power goes to the fans

Maybe this clears it.

http://kuvapilvi.fi/k/ys6E.jpg

thank you it is now clear