serial communication problem

harland's picture

I would like to use a device with MRL that is serial and I cannot figure out how to set DTR and RTS. The device is optically isolated and steals power from the PC. It needs DTR (pin 4)to be high and RTS to be low (pin 7 on a 9 pin serial connector). The signals don’t need to cycle.

Calculating the Denavit-Hartenberg parameters for InMoov

AndreasTr's picture

To make better use of the InverseKinematics service, I startet defining the necessary parameters for the right arm, according to the Denavit-Hartenberg convention.

For this task, I used the 3d InMoov V1 SketchUp-Model

First, here is the definition of coordinate systems:

Omoplate & Shoulder

The Meetup 2018

hairygael's picture

The Meetup in Paris in my Workshop!!  (21/06/2018)

We had so much things to talk about...

It was really great to have Greg, his family, his friends in our place for a memorable moment.

Anthony, Bruno, Régis also joined the party!

Anthony got some super beers for all of us, but we forgot to drink them, so busy we were talking.

Can you believe that !!!


dom14's picture

My kinect intégration.

BodyPart service for a flexible skeleton ( poc )

moz4r's picture

Almost cooked, this is very inspired by InMoov service, for a universal service, for the next InMoov service...
Kwatters pointed the interest to use a tree to identify the skeleton. I have no more cofee, but I learned cool things!

Image result for tree java

What is the goal

Video/webcam support on Windows and Linux/Rasp Pi

XRobots's picture

Hello, it's James from XRobots here ( ) !

I've been aware of Myrobotlab for a while but never tried it until now - I didn't realise how versatile it was!. So I'd like to use it for some projects in my YouTube channel which need speech and vision recognition and integrate with Arduino - so it's ideal right?!

Language - so important, so many options, so much confusion - what to do ?

GroG's picture

Yep, the tower of babel ..  
We live in the age of Information and Information Exchange...  humans are spongey and adaptable and evolve communication all the time ..

And if everyone is using different interfaces ... how can we understand ?

Default female voice has a lot of static and disturbance

Spawn32's picture

When i start mrl on the TX2, the first robotic speech is very clear, but as soon as it switch to the normal female voice i get a lot of static and disturbance, what could make this happen ?

Deeplearning4j / TensorFlow / OpenCV on Jetson TX2

Spawn32's picture

Ahoy guys 

Regarding Deeplearning4j / Nixie / Jetson TX2