Let's Make Robots!
Controls a 3D printer by touchscreen
Ever since I built my Printrbot last year I have been missing something. In previous jobs I have worked with CNC, waterjet, plasma cutters and the like. They all … Read more
Transfers electricity without cable from the source to the load
Well, that is really nothing what's worth to mention since there are millions of already done projects like this one on youtube and other channels. However, I am … Read more

LMRnet AKA LMR IoT (Internet of Things) Data Service

LMRnet

AKA LMR IoT (Internet of Things) Data Service

Some days ago I saw in sparkfun news this particular one about their new Data Service (https://www.sparkfun.com/news/1527).
After that I asked Frits and Matt if we could host something similar on LMR's servers.

Provide precision speed control of motors
This tutorial shows how to connect 2 DC motors with simple encoders to an Arduino for precise speed control and distance measuring. The sample code is written for a … Read more
This tutorial is an extension of my original tutorial on using motor encoders here: http://letsmakerobots.com/node/38636. This tutorial looks at some code I have … Read more

Campus Party London 2013

UPDATE SEPTEMBER  8:

Well, it's a couple of days now that the Campus Party closed it's doors and I am back home already. 

Sneak preview of T'REX robot tank chassis prototype

 

Inspired by the Rip Saw tank, I have designed a new robot chassis called the T'REX tank chassis. I finally received all the parts for the prototype chassis. The entire chassis including gearboxes and tracks are all metal. The tracks have been anodized a gun metal grey colour.

Hi all, I gave in to BOB :) This is how mine looks like currently, except for beeing blue it's the same as all BOB's out there. I do plan to add extra stuff but … Read more
The original BoB the bipded robot.  This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.     8/26/13- … Read more

Campus Party 2013 LMR division

Campus Party has been awesome meetup-events for LMR members, and we have often been given .. very good conditions, only we should not write about that in public, because it's a complex world of sponsors and participants and dealings.

Those who went can confirm that it is really the coolest thing to meet up and .. it cannot really be expplained, but it's really, really awesome, despite any possible trouble, it has been really, really awesome to meet each other!