Forums > MaxMSP

To use a servo more than 15 controlled by maxuino

Jun 01 2010 | 6:09 am

I recently try to use 20 servos in maxuino-009 patch. But, it dosen't allow me to control them over the 15 pin numbers. And then, I just checked the "maxuino.js" (maxuino-09/support/maxuin.js) that there is seem to be the problem in this program command i can guess.
this is following below;

function servoConfig(a, b, c) {
if (a<0) a = 0;
if (a>15) a = 15;
outlet(0, 112, a, b, c);

This is the reason why when changing the number of 16 pin, for instance, I always change value of 15 pin instead.

Please give me a piece of advice if anyone is genius of max & java.
if possible, I would really appreciate you.



  1. Screen_shot_2010-06-01_at_06.57.05.png


Apr 25 2012 | 12:37 pm

Hi, I’m having exactly the same issue here, has anybody looked at it yet? Most of the way through a project that depended on being able to use all 48 of my Mega Arduino pins with servos, and have run into this 15 pin limitation.

Anyone know a way around this, or a quick fix. It’s pretty urgent!

Thanks in advance.

Jun 27 2012 | 8:59 am

I´m having the same issue, I was wondering to control up to 48 servos with an Arduino Mega & Maxuino.
I´ve also seen this shield:; but I´m not sure if it can be controlled with Max, or directly communicate it via Serial from Max to Arduino
Any advice will be apreciated¡
Thank you

Viewing 3 posts - 1 through 3 (of 3 total)

Forums > MaxMSP