> From: Philip Stortz[SMTP:madscientist.at.large@EARTHLINK.NET] > Sent: Monday, July 12, 2004 5:58 AM > To: PICLIST@MITVMA.MIT.EDU > Subject: Re: [EE:] QFP, BGA Soldering > i'd love a link to the build it yourself hot air soldering tool page. > i've considered making one myself as they seem terribly overpriced. > always best to see how other people have done it as a starting point or > to decide if just copying another design is best. thanks. The current issue of Circuit Cellar (#168, July 2004) has construction information for building a temperature controller which converts a conventional infrared toaster oven into "an effective reflow oven" for use with surface mount parts. See pages 32-. John Power -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.