A blog about electronics, domotics, linux, programming and my own personal projects
Tuesday, March 5, 2013
Raspberry Pi Performance to Pachube version 2.0 [UPDATED]
What's this? rpi2pachube is a set of scripts written in Bash that gather and push performance data from your Raspberry Pi to Pachube....
Thursday, January 17, 2013
Auto-reboot a hung Raspberry Pi using the on-board watchdog timer
A watchdog timer is a special kind of timer commonly found on embedded systems that is used to detect when the running software is hung up...
Monday, January 14, 2013
Pushing Raspberry Pi Data to Pachube using bash and cron
NEW POST: http://blog.ricardoarturocabral.com/2013/03/raspberry-pi-performance-to-pachube.html Pachube The Pachube API makes it v...
Wednesday, February 23, 2011
Femtoduino - Ultrasmall Arduino compatible board
The Femtoduino is an ultrasmall (20.7x15.2 mm) Arduino compatible board licensed under Creative Commons Attribution-ShareAlike 3.0 Unporte...
Saturday, January 15, 2011
ITG-3200 Gyroscope Library for Arduino updated
ITG-3200 breakout board by Sparkfun Electronics I've updated the library to communicate with the ITG-3200 gyroscope by Invense. In thi...
Wednesday, October 27, 2010
ITG-3200 Gyroscope Library for Arduino
Here's the first revision of a library I made for the ITG-3200 3-Axis Gyroscope made by Invensense. The sensor communicates using the ...
Thursday, October 21, 2010
SMD Resistors Cheat Sheet
Here's cheat sheet for reading SMD Resistors that I came up with recently. If you have trouble reading these components, try using a mag...
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