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(parent: 0cdfb01) | patch
Finalized BOM and layout for submission to SeeedStudio.
authorPat Thoyts <patthoyts@users.sourceforge.net>
Mon, 4 Jan 2016 16:10:40 +0000 (16:10 +0000)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Mon, 4 Jan 2016 16:10:40 +0000 (16:10 +0000)
commit1aa2b902a3f9176aeb33193b530e9d9a722ebaba
tree3b061885d1bea20ba361a3eaea8127db3b9b1eadtree | snapshot
parent0cdfb012a7f82b0302429f3f1dc10262930b3ea3commit | diff
Finalized BOM and layout for submission to SeeedStudio.

Switched from 2N7000 to BSS138 N-MOSFET (TO92 to a SOT23 part) but left the
jelly bean 78L05 as the SOT-223 parts have a larger footprint.
Created a proper footprint for the Molex right-angle connected and the
power jack (the earlier one has suspiciously small holes) and rearranged
slightly for this.
Included a Schottky diode inline before the 78L05 for reverse protection
and as a cheap fuse (as seen in the Arduino Nano).
Makefile [changed mode: 0755->0644] diff | blob | history
fan_control.pcb diff | blob | history
fan_control.png diff | blob | history
fan_control.sch diff | blob | history
packages/CON_Molex-KK-7395-2N.fp [new file with mode: 0644] blob
packages/SW_pushbutton_SPST-2N [new file with mode: 0644] blob
packages/pwrjack-2.1-5.5-3pin.fp [deleted file] blob | history
Fan control board and firmware. ATtiny85 based timer toggles a fan every 15 minutes.