Tag Archives: Lego

Bric(k)-o-lage – Blockly

Here are some screen-shots of the Blockly based visual programming editor for Brick-O-Lage. Roughly it works like this: On the Master Brick, the bolsrv is running. bolsrv uses libbol to access the bricks connected to the master via I2C bolsrv also includes a mongoose based web server doing two things: serving the HTML+JavaScript based visual editor […]

Bric(k)-o-lage – DCM Brick

Recently I finished a first version of the DCM Brick (DC Motor Control).  As for the DIO brick and the Master Brick, I designed schematic and PCB using fritzing . Also I ordered the PCBs from fritzing FAB. For the firmware I used my own libemb as a basis. The DCM brick allows driving two DC motors independently.  Each motors direction (clockwise […]

Bric(k)-o-lage – Bric(k)-o-Mess

Master Brick, two DIO bricks (in the back), a breadboard proto of the DCM brick (one Launchpad for the proto, one for programming the DIOs).

Bric(k)-o-lage – Master Brick

Also long time ago finished: the master bricks PCB and large parts of the firmware. Currently the MB is already able to drive the DIO and DCM bricks (multible of them). As before, I designed schematic and PCB using fritzing and ordered the PCBs from fritzing FAB. Currently I have not designed a case for the MB (since I […]

Bric(k)-o-lage – DIO Brick

The DIO (Digital IO) brick for my brick-o-lage project is already finished. I designed schematic and PCB using fritzing . Also I ordered the PCBs from fritzing FAB (and they turned out great). For the firmware I used my own libemb as a basis. DIO Brick Specifications Uses a MSP430G2553 from TI Runs custom firmware […]

Bric(k)-o-lage – Smart Bricks the “bricolage” Way

A while ago, I started a new project trying to create different “smart” bricks which will interconnect with some other well known brick systems (e.g. Lego). By “smart” bricks, bricks are meant which are able to perform a certain functionality like driving LEDs, detecting button presses, control DC motors or servos, read sensors and so […]

PROJECT: LEGO controlled RC car

During Christmas holidays my son and I converted an old RC car to be controlled through LEGO power functions. For more pictures and information see the project page.

Awesome Lego Mindstorm Robots

Hans Andersson build some great robots using Lego Mindstorms!