Now that preorder sales ended, is there any ETA for Maestro availability in Europe?by xrodney - Duet
Is there any specific timeframe for Maestro to be available in UK for order?by xrodney - Duet
How about printing multiple objects sequentially, wouldn't just scanning for 1st layer reveal the position (print bounds) of the just 1st object?by xrodney - Duet
Quotedc42 Increasing driver supply voltage does not increase torque at low speeds (unless the motors have very high resistance), but does allow torque to be maintained up to higher speeds. There is a calculator to evaluate the effect of driver supply voltage at reprapfirmware.org. If you want to run the fans at 12V you will need to supply 12V power directly to the positive fan wires. 24V fans arby xrodney - Duet
Quotedc42 The 17HS19-2004 is a good choice of motor to use with the Duet WiFi/Ethernet, but 17HS19-1684 would be a better choice for most other controllers, including the Maestro and controllers using plug-in A4988 drivers. Controllers using the TMC2130 should be used with motors having an even lower current rating. Many 3D printers run the stepper motors at only 60% of rated current, which woulby xrodney - Duet
Quotedc42 I have run the Duet Maestro at up to 1.4A, with a 40mm fan to cool the Duet. So the maximum current you can use is comparable or perhaps just a little lower than you can use with plug-in A4988 drivers. The big advantages are that you know what current you are getting (because you set it in firmware), and the firmware warns you if the drivers are getting too hot well before they cut outby xrodney - Duet
Quoteo_lampe Two month after announcement, I just visited the fitforlaunch page again and saw the first batches are still not sold ( 22% for the 2month delivery and 17% for the 1month delivery date ) I didn't expect that!? This board doesn't meet peoples expectations it seems? 1)What are they missing? 1)WiFi 2)Stall detection/ sensorless homing 3)Beefy stepper drivers 4)A set of crimp connectby xrodney - Duet