simple_stepper_motor_analyzer
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zapta
A DYI stepper motor analyzer. This is a new design that is based on Raspberry Pi Pico and users a compact single PCB design. NOTE: The legacy STM32 based stepper analyzer was moved to this repository...
Hi, Thank you for sharing your interesting design! In attempting to source the parts for it, I stumbled upon a sourcing issue for the current sensor. It appears that it's...
I soldered anything as said. plugged the display connectors. burn the firmware. now I am plugging the pico USB to a power source. the pico LED is blinking but the...
Can I hook up a unit with no screen to a laptop and somehow see the output?
Hello. First of all, great project. Thank you for sharing. I'm now ordering the parts to build one. I play around with 3d printers and occasionally other projects involving steppers...
I can not currently source the ACS70331EOLCTR-2P5B3 current sensors so I have been looking for alternatives. I found this sensor from TI https://www.ti.com/lit/ds/symlink/tmcs1101-q1.pdf?HQS=dis-dk-null-mousermode-dsf-pf-null-wwe&ts=1641839042153 which seems to be approximately the same,...
hello i tried to make this, but it seems i'm missing the two black chips(unsure of what part number)  can you let me know what they are so i...
As the titles says has anyone looked into this? This is a great project, however thanks to the quirks of Chinese suppliers I have waited a month only to receive...
