Blogs

8 Relay Module

GroG's picture

I bought a couple relay modules for the Arduino to Borg together more of my house.  The first objective will be for the Incubator to drive the sprinklers with the Cron and Arduino service.  Also, I'll be looking into a web interface so my wife can manually override the sprinkler system.


BORG Assimilation Hit List

GroG's picture

 

Here are some amazing software projects which warrant being assimilated into MRL !  RESISTANCE IS FUTILE !  

Please add your favorite open source Java project to the list as a comment !

Who's up next ?

JHLabs - visual BufferedImage filters - http://www.jhlabs.com/ip/filters/index.html

SLAM


InMoov + MRL Strikes Again !

GroG's picture

Here Leonardo Triassi has made a spectacular InMoov and its now running some of the same scripts from the InMoov service page.  Soon they will be sharing Brains !!!  Great work Mr. Triassi !


MRL and Jaus

GroG's picture

Standards can be a powerful thing.  Standards in software can create quicker development, more extensible applications, and more robust systems.   This is when the standards and the entity which controls the standards is effective.

Examples when "standards" don't work out, J2EE. This is an example of an overly complex, design by committee anti-pattern.   

But, I thought this looked interesting.


ED-209, with Joystick Control

raver1975's picture

Most of the services I created manually, and used the gui to connect the services methods together.

Like joy.xaXisRaw - > panServo.move()

Here is a Python script to listen for the a certain button press:


Tracking using 4 PID

Alessandruino's picture

Here is an attempt of tracking using 4 PID:

2 PID are for eyes tracking

2 PID are for head : the head moves in order to reduce the angle of eyes from the center (90 degrees)

  • The next step is to know what is angle range for eye's servos
  • how faster eyes movement should be, respect to the head movement : in the script i made head less responsive than eyes

[[4PID.Tracking.py]]