Fred is assembled.

MikeG's picture




So Fred-X is now fully assembled. Sort of.

Code for CUI AMT203 absolute encoder

Bretzel_59's picture

With my leg project, I will use absolute encoder instead of potentiometers. During my research, I've found an interesting "cheap" encoder from CUI. The AMT-203. Arduino can "speak" with it by the use of the SPI bus.


I've found a sample code which is working for me. 

It comes from the arduino forum :

Compiling MRL

scognito's picture

I'm trying to compile MRL.

I've downloaded ant and added to my path, same for ivy (which doesn't have a bin directory, but I've added the apache-ivy directory to the path).

Running ant dist starts to compile, but it outputs this error:

Also is there a wat to compile again from the stopped point? Running ant dist the compilations starts from scratch.

Joystick loop

scognito's picture


I'm having trouble to get my PS3 controller working as I want to.

My idea is to move the head when using the left stick.

Joypad is connected, it is detected and everything seems to work.

I want to move the head as long the stick is oblique.

This is the code (simplified withou servo, just prints):

Progress Report

MikeG's picture

April 6, 2018.


  Fred-X's middle is finished... Sort of.

I have completed the mechanical assembly.  I have discovered that if I change the state of configuration file 9 Neopixel from False to True that it causes the software to run as though there were some process eating up 99 % of the system resources. 

  I recommend not trying to run a NeoPixel ring unless you have a fix for this. I am not at that point yet.

  As soon as I get Fred's right leg finished I eill be standing him on his own legs.

latest build shows version only 2693

sunilskar's picture


When every we download latest buils from myrobotlab website.

the file version of 2693  downloaded.

the further next version is not downloaded.

is there any other link to download latest version build.


Three Arduinos

Larry's picture

Is there a way to have MRL control 3 arduinos in a Inmoov?

I am currently building a second Inmoov, but I am scaleing it down to 88 percent, and I want to have a Uno in the head, and 2 megas in the body.

Any thoughts?