X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Original-DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.net; h=to:from:subject:mime-version:content-type; s=smtpapi; bh=uLS9Pm4Vf9Nh+jGQzkEHuQ1i6uQ=; b=m5CVMeYQtY8O9pVlS71hXbcBx4NAQ C5uPnCKOQNx9fNtOQ30jWTSLBxp1ffI1yHw5DYuJEgcz+l7NgKhCctRxFAi0iSeT A4j656djp1jC8xsg+zGBFWsHf0lmnI7/L+kNUIy0fIwVlwrvF8bAFx/lyvdROaPk 6vJKIDGK0pCaQc= To: geda-user AT delorie DOT com From: "John Griessen (john AT ecosensory DOT com) [via geda-user AT delorie DOT com]" Subject: [geda-user] Some PCB output Message-ID: <570F22A2.9090007@ecosensory.com> Date: Wed, 13 Apr 2016 23:54:58 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.7.0 MIME-Version: 1.0 Content-type: multipart/alternative; boundary="----------=_1460609700-15763-77" X-SG-EID: V53lTA/kUP1+IqXnzXuv0M/cu/N8aMtf7nxyAyKnAksMhHNDy2s4DuFmyRpVzh3P6OixFKdA/OctdZ qzCBxHCACJzIV6xqzPe9uIFzwhdlCMH+BPEhsFENrarVBldyBPrARKnpbBA7eHtASHOf2eE+xxSZ1c PbvfEg8ZgOC0QwQz9iehITDk+XeCYXJ9Y9ru8C5yAciPjHto0JUI/SLjh1le2wKgXWRq/iXSoqhzq/ I= X-SendGrid-Contentd-ID: {"test_id":"1460609700"} Reply-To: geda-user AT delorie DOT com This is a multi-part message in MIME format... ------------=_1460609700-15763-77 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit I made a photoresist for the first time after many times doing toner transfer for prototype quick test single sided SMT boards. Toner transfer was always lots of scrubbing. https://u2655086.ct.sendgrid.net/wf/click?upn=NM-2BB8yPXqF3SI1y9Q83nXYyiE3TdYSrEhJrTVKxujckqUnfDtwANjC2ODtSr7ESNgI9btaLNak37N7P417S42K69TUTJpDp-2F2EXpghrcVqI-3D_kTMYR7gw96EXSJsK4eeHVzkKdlAq-2BspPcYaZStVviueZPrOCy7RTE89eNP02Y-2B5Ka7WUvQCVwUyl6V-2F6461Y5Yhotj35pc-2Ft4-2BtbEWPPbNRQV4Djzd7t8H3lXBGWfGx-2FZF92sh02RFXTbwVvbbYLA-2BE8F1OWb-2F4VmWHAsHJ6Yq7Gglg405efvFBGfRiDGOIUiHKnDNZzy6DM-2Bz83Q9BQmEW7Uv6SFyneZlI0PouDG4I-3D Scrubbing the photoresist was quick and mild compared to the tedium of toner transfer decal paper or photoprint paper removal. Doing it in the dark makes you think twice before committing to it though. Gathering all the stuff to do this took as long as a quick turn board fab job would have, but next time it will be quick, and I see that coming in a few more days...and quick turn only costs $60 on sale -- more like $130 usually... I'll publish the new footprints for the SOT packages you see here tomorrow. ------------=_1460609700-15763-77 Content-Type: text/html; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: 7bit

I made a photoresist for the first time after many times doing toner transfer for prototype quick test single sided SMT boards. Toner transfer was always lots of scrubbing.

http://ecosensory.com/geda/FET-leak-test-photoresist-1.jpg

Scrubbing the photoresist was quick and mild compared to the tedium of toner transfer decal paper or photoprint paper removal. Doing it in the dark makes you think twice before committing to it though. Gathering all the stuff to do this took as long as a quick turn board fab job would have, but next time it will be quick, and I see that coming in a few more days…and quick turn only costs $60 on sale — more like $130 usually… I'll publish the new footprints for the SOT packages you see here tomorrow.

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