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I’ve had a few that the boot loader needed to be loaded. Used Arduino software and either a Nano or Uno as the loader. I don’t use Xloader to load...
Yes I do use PID algorithm with adaptive gain for quicker recovery when speed droops. Attached you will find the Arduino files. One is the for the...
Here are my schematics hopefully you can make sense of it. With a speed control Nano, it can configured anyway, LCD & Pot instead of Wifi...
Yes I can but first I’ll clean up my schematic and put in proper values.
Would be nice but not big enough and meant for non-inductive loads.
This the board that changes the power going to the router. I did it separate to keep the AC power away from the controllers.[ATTACH]
[ATTACH] The Nano on the right is running GRBL and the one on the left is doing the speed control. I also added a feed hold input to the GRBL Nano...
The optical sensor is aimed at a 3D printed speed pickup with 4 sides that I have foil tape on to make it more reflective. The pickup is mounted...
I wanted to slow down my Dewalt router to 12000 RPM so I started to investigate a closed loop controller. So I looked into SuperPID which seemed...
Ok thanks that's what I was figuring.
I am in the designing stages of an v-slot 3d printer and I am wondering what is the preferred choice is for wheels? Regular size or mini? Extreme...
That will reverse the direction of the axis which was good. It's the homing I need reversed. For my X axis my limit switch is mounted on the right...
I was testing Estlcam the other day but homing goes the wrong way for my machine. Is there a way to reverser the homing direction for X & Y axis?
Kyo, I run a Dewalt router through a SSR attached to the Nano & GRBL 1.1c. So no VSD just turning on/off router.
Usually when I order from the US it takes no more than 10 business days to get. I ordered my G540 from Soigeneris. The G540 is designed to use a...
Using the Nano with GRBL is pretty easy its the choice of drivers that makes it tough for Nema23 steppers. It can be done using DRV8825 but you...
What size of stepper motors are you using? If you are using small Motors with low current why not use GRBL in a Nano and some DRV8825 for the...
Sorry Metalguru didn't mean to confuse you. But glad it's all cleared up now.
Here is link showing pin outs without PWM and with PWM. Same pin definitions are used on the Nano. Connecting Grbl · grbl/grbl Wiki · GitHub I...
I just verified my config.h and PWM is disabled.
