Blogs

Virtual Joysticks are Un-Breakable ! .. (mostly)

GroG's picture

It took "too" long, but I got virtual Joysticks working ! ...  
To be precise, any device (joysticks, gamepads, keyboards, touchpads, .. etc) which the Joystick service can see can now be "virtualized".

Ok, so what the hell does that mean ? :)


Mesh Networking the LIDAR elements together ESP8266 <> ESP32

Gareth's picture

One step further in attempt to make a wireless system between the base rover station and the spinning Laser module.

 

In a Nutshell :-


Love Robo and MRL

SurferJim's picture

  

For the past few months, Robo has been getting all my attention.  My wife and kids had to take a back seat while I made Robo strong, smart, and handsome.  I know he is not much of an Android yet, but MRL provides many features out of the box which are so neat!  For instance, the vision powers up, the wksr comes up with programAB, and then the servos power up.


Where "Should" Motors Map Power Values ?

GroG's picture

Mapping out the Mappers !  - I worked for probably too long on mapping all these details out, but in the end, when you require yourself to map it all out solutions begin to appear.

The Work-E robot kills furniture when the sabertooth motor controller operates higher than power value "20".
The Sabertooth's power range is -127 (full throttle backwards) to 127 (full throttle forwards).


Learning Dexterity

GroG's picture

 

Thanks Jeff Schneider !!!

Original Link :

https://blog.openai.com/learning-dexterity/

Very Lovely Doc :


Current State of R0B-3

Kakadu31's picture

Hi I wanted to do this a long time ago and would wish that i would be more complete but I think I can still show what I have been doing with my robot.

Here is a photo of its current state (right arm broke and repair is in progress):

 


Stepper Motor Rover + HomeBrew Lidar

Gareth's picture

Thought it may be of interest to document a rover platform using Stepper Motors as drive linked to an ESP32 sporting a Web gui to control movement and display Sensor data.


Raspberry 3 plus cam for inmoov with mrl

wvantoorn's picture

Maybe a bit confusing but I was thinking about the following.

I am going to do a live build of an inmoov during the maker faire in Eindhoven, end of September 2018.