http://britishengineeringsystems.com/2009/03/05/the-gress-is-cheaper-on-the-other-side/ Blog of an Engineer (amongst other things) Sun, 20 May 2012 10:43:47 +0000 http://wordpress.org/?v=2.2.1 http://britishengineeringsystems.com/2009/03/05/the-gress-is-cheaper-on-the-other-side/#comment-1855 peter Sat, 14 Mar 2009 19:01:06 +0000 http://britishengineeringsystems.com/2009/03/05/the-gress-is-cheaper-on-the-other-side/#comment-1855 I have ordered 2 so that I can build one unit up as a beta version to be tested, and a second I will keep so that I can make firmware upgrades and test them on exactly the same unit that the beta tester will have. since sending the design off I have already found a few mistakes so there will be another version at least after this one, if you want to build your own one there is so little there you could build it on strip board. I will tidy up the schematic and post it up here and a hex dump of the current software. I have ordered 2 so that I can build one unit up as a beta version to be tested, and a second I will keep so that I can make firmware upgrades and test them on exactly the same unit that the beta tester will have. since sending the design off I have already found a few mistakes so there will be another version at least after this one, if you want to build your own one there is so little there you could build it on strip board. I will tidy up the schematic and post it up here and a hex dump of the current software.

]]> http://britishengineeringsystems.com/2009/03/05/the-gress-is-cheaper-on-the-other-side/#comment-1854 clint Sat, 14 Mar 2009 18:34:28 +0000 http://britishengineeringsystems.com/2009/03/05/the-gress-is-cheaper-on-the-other-side/#comment-1854 So when you say 'boards' does that imply you have ordered more than one? If so will you be selling them extra or do you have a home for them already? So when you say ‘boards’ does that imply you have ordered more than one? If so will you be selling them extra or do you have a home for them already?

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