On this space I share the code and technical details of my electronics projects.

If you want to discuss any idea, join the hacking, please join and use the discussion group.

SmartScale project

A Open Source bathroom scale with bluetooth communication to Android Smart Phones.

I hacked a cheap bathroom scale(20€) and added to it Bluetooth communications(55€) so I can track my weight on my Android Smart Phone.

I also hacked Weight Chart Open Source software on Android and added the functionality for receiving the weight data coming from the bathroom scale. First working version finished on February.2012.

3DPrinterEMCRepStrap project

This is my first 3D printer, where I use my CNC and a thermoplastic extruder. The project is based on RepRap project. First working version finished on December.2009.

SdCardBathroomScale project

On this project I hacked a digital bathroom scale, for write (log) my weight variations over time, on a memory SD Card. I write the information (time + weight) on a comma separated values (CSV) file (weight.csv) so I can build a graph using OpenOffice, GnuPlot or another capable program. First working version finished on August.2009.

PedalPowerMeter project

First working version finished on Jun.2009.