Add two more temperature sensors
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@jay_s_uk excellent! thanks a lot!
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@jay_s_uk said in Add two more temperature sensors:
@the_dragonlord yes
I there a way to see the temperatures in my PanelDue? I know what to do in DWC but not with the display...
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@the_dragonlord That is a good question.
I don't know whether its supported.
If it isn't maybe @mfs12 can add it as a feature request -
@jay_s_uk said in Add two more temperature sensors:
@the_dragonlord That is a good question.
I don't know whether its supported.
If it isn't maybe @mfs12 can add it as a feature requestit would be great! Another question: in the schematics all the resistors are "named" with a tollerance of 0,1%. Is this a mistake? Maybe they meant 1%?
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@the_dragonlord 0.1% in SMD are easy to come by
https://uk.farnell.com/panasonic/era-2veb4701x/res-4k7-0-1-0-063w-0402-thin-film/dp/3482118 -
@jay_s_uk said in Add two more temperature sensors:
@the_dragonlord 0.1% in SMD are easy to come by
https://uk.farnell.com/panasonic/era-2veb4701x/res-4k7-0-1-0-063w-0402-thin-film/dp/3482118Uh, yes.....I already have a lot of 1% resistors (I'm pretty sure to have 4,7K) can I use them instead of 0,1%? The temperature read I need doesn't have to be soooooooooo accurate, I need to have just something more than a temperature indication to know if my cooling system is doing its job well or if there's an "alarm"....
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@the_dragonlord to quote dc42
The only extra bits required are a 2K2 or 4K7 1% or better resistor
Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is
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@jay_s_uk said in Add two more temperature sensors:
@the_dragonlord to quote dc42
The only extra bits required are a 2K2 or 4K7 1% or better resistor
you're right, I forgot what @dc42 said....I apologize...thanks for all the precious hints!
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@the_dragonlord no need to apologise. Good luck!
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We use 0.1% tolerance resistors because greater precision is needed when using PT1000 sensors. But for thermistors, 1% should be good enough.
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 Thanks to both of you guys, you are a real source of knwoledge! I'm learning a lot of things and, I have to be honest, I'm having a lot of fun making mods to my printer using this amazing board! If I think of all the time I've wasted in the past using marlin-based boards.....well, Duet is another world!
