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Hi,
Really like this project.
Do you think it would be feasible to support a wider range of voltages, up to 48V or 60V for use with large machines and motors?
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hello dear forum,
I am trying to move the step motor 1 step with the $J= X0.001---- jog command
however grbl is accumulating the jog commands
and moves 0.010 when the total of 1 step jog comman…
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Hello.
I have update the firmware and connect the stepper drivers.
They have worked about 2 minutes and then I lost the connection with computer. The 3.3v led light is off. I have everything disconn…
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This issue might be a long shot - I've currently never experimented with using the L293D for stepper motors, but I know that this chip does support them.
I'll buy a stepper motor at some point in the…
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I created a new test PCB to test some new features and hardware.
**External Stepper Drivers.**
There has been a lot of interest in powering external drivers. These are the types with opto isolat…
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Hi,
by having a look at the design I noticed that it is missing an important feature to correctly drive the TMC2208 and TMC2209 drivers directly from the MCU. In fact, it looks like you omitted the p…
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# Version Number
v3.0.5
# Bugfix or Enhancement
Enhancement
# Description
When the REV04 LumenPnP is powered on via USB first, the STM32 comes up and boots Marlin. On boot, Marlin sends…
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I'm currently exploring methods to integrate my CNC workflow with decentralized and remote functionality for controlling external devices. These devices include standalone stepper motors (e.g., for to…
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Hello I've been watching your videos and want to say thank you I am learning alot.
I'm right now trying to build your torch height control for my home made cnc plasma cutter.
I cant get it to work I…
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I am having an issue with the manta M8p 1.1 card. I have been looking in to it and it and if you look at the board schematic it appears that stepper 6 is using a different component for its direction …