X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Envelope-From: paubert AT iram DOT es Date: Tue, 9 Sep 2014 08:35:55 +0200 From: Gabriel Paubert To: geda-user AT delorie DOT com Subject: Re: [geda-user] Hanwei sensor footprints? Message-ID: <20140909063555.GA16379@visitor2.iram.es> References: <540E09A3 DOT 20903 AT neurotica DOT com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Spamina-Bogosity: Ham Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On Mon, Sep 08, 2014 at 11:08:57PM +0200, Kai-Martin Knaak wrote: > Dave McGuire wrote: > > > > > Hey folks. Has anyone done up any PCB footprints for any of the > > Hanwei gas sensors, like the MG800 etc, with that six-pin circular pin > > pattern? > > I did not find the footprint pattern on their website > http://www.hwsensor.com/English/products.shtml > Maybe somewhere in the much more extensive Chinese section. But Chinese is > all Greek to me ;-) Actually technical greek (modern greek) is not that hard to understand. (Disclaimer: I studied classical greek for 5 years, but modern greek is so different that it is not very helpful). But the english translation pointed to by Dave is so bad that I'd prefer a greek translation done by a native greek speaker :-) This said the footprint looks like an 8 pin circular TO whatever from a few decades ago with 2 pins removed. However the diameter of the circle on which the pins are located is different (much larger), and I've never seen this package in any library. Gabriel