Duet 3 Mini 5+ : Initial announcement
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Just to clarify, we expect to have almost 300 pre-production boards early in December, so there should be enough for those who want to try them. We are hopeful that these boards will pass the relevant CE approval tests, but we can't guarantee this because so far we have only run some of these tests (the ones most likely to fail) and on a previous PCB revision. That's why we are calling them pre-production boards. If the boards do pass CE testing then we will be able to do the first production run in January.
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@dc42 said in Duet 3 Mini 5+ : Initial announcement:
have almost 300 pre-production boards early in December, so there should be enough for those who want to try them. We are hopeful that these boards will pass the relevant CE approval tests, but we can't guarantee this because so far we have only run some of these tests (the ones most likely to fail) and on a previous PCB revision. That's why we are calling them
nice where can i sing up for preorder
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@poohzaza we won't be running a pre-order for those. They will be for sale our website and hopefully some resellers as well.
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You sell on your website ? I see you don't sell anything, everything is out of stock with Covid
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@pipersw right now yes, we will let people what the plan is when we get closer to the release of the mini 5+
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better start saving my pennies the perfect board for me , and people wanting to upgrade ender 3s type printers, they should sell well
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@T3P3Tony awsome...tag my name here when the boards are ready to be sell!...as im constantly check the forum...
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ps i hope you add a 12v reg for the fans
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@Richard-F said in Duet 3 Mini 5+ : Initial announcement:
ps i hope you add a 12v reg for the fans
you can see the jumpers above the fan connectors
vin or 12v -
@Veti great ;}
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The 12V fan output is also listed here https://duet3d.dozuki.com/Wiki/The_Duet_family_of_motion_control_electronics
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@Richard-F said in Duet 3 Mini 5+ : Initial announcement:
ps i hope you add a 12v reg for the fans
Someone evidently didn't look at the specs before posting....
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@CaLviNx forgive me i did not know there was a data sheet with specs as the board is still in testing and things can change before the release
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@dc42 said in Duet 3 Mini 5+ : Initial announcement:
The PCB is not the same between wifi and ethernet like for Duet2 ?
I love the possibility to swap from wifi to Ethernet by swap the wifi module to Ethernet module on Duet 2, it's cheaper than buy an another Duet. -
@pipersw no its not the same
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for 5 steppers motors at 1.4A, the TMC2209 need active cooling with the board mounted vertically ?
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@pipersw said in Duet 3 Mini 5+ : Initial announcement:
for 5 steppers motors at 1.4A, the TMC2209 need active cooling with the board mounted vertically ?
Probably wise to use a fan, but my guess is that you wouldn't get any overheat warnings even without fan cooling.
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Great that sd-slot doesn´t sit under the ethernet any more, so easier to get the card out
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@dc42 Thermal via are available on the bottom side under the TMC, for allow to add a heatsink to increase the thermal area ?
Like it :
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@pipersw
thats a clone of the duet 3. hmm
most of the time the clones cheap out on the copper in the pcb, which means the pcb can not act as a heatsink like its supposed to. that is why you see heatsinks on the clone boards.