tag:blogger.com,1999:blog-3453522556960864836.post7611642883461981031..comments2022-11-07T05:16:02.183-08:00Comments on Roberto Valenzuela: Arduino + Sensor PIRAnonymoushttp://www.blogger.com/profile/02979209026993658392noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3453522556960864836.post-78135343375594163432012-05-11T10:10:20.542-07:002012-05-11T10:10:20.542-07:007 pts lab integrados7 pts lab integradosElisahttps://www.blogger.com/profile/18352845640659510670noreply@blogger.com