tentatively complete schematic

diff --git a/Datasheets/DS1307.pdf b/Datasheets/DS1307.pdf
new file mode 100644 (file)
index 0000000..58e3f91
Binary files /dev/null and b/Datasheets/DS1307.pdf differ

diff --git a/Datasheets/G5RL_0609.pdf b/Datasheets/G5RL_0609.pdf
new file mode 100644 (file)
index 0000000..481d8cc
Binary files /dev/null and b/Datasheets/G5RL_0609.pdf differ

diff --git a/Datasheets/HCH-1000.pdf b/Datasheets/HCH-1000.pdf
new file mode 100644 (file)
index 0000000..6cacaab
Binary files /dev/null and b/Datasheets/HCH-1000.pdf differ

diff --git a/Datasheets/tlc555.pdf b/Datasheets/tlc555.pdf
new file mode 100644 (file)
index 0000000..e6d184a
Binary files /dev/null and b/Datasheets/tlc555.pdf differ

diff --git a/README b/README
index 4d8572706834e3b815b343b1a2ab8ef29d353d4e..dd827c542cc10ccbc0ac1ef217938a5906119c46 100644 (file)
--- a/README
+++ b/README
@@ -1,5 +1,4 @@
 Greenhouse Shield for Arduino
-Copyright 2010 by Bdale Garbee, released under the TAPR Open Hardware License
 
 This is a board my son Robert is building to monitor and control conditions 
 in our back yard greenhouse.  The objective is a "shield" for an Arduino
@@ -29,4 +28,4 @@ References:
 
        http://www.ladyada.net/learn/sensors/cds.html
        http://klk64.com/arduino-spi/
-
+       http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1264143673

diff --git a/greenhouse.sch b/greenhouse.sch
index fa14aeb3923347d97f799704e369dfa619592c8a..ac670416dd8f846d365810fcc5f156290ea9a01b 100644 (file)
--- a/greenhouse.sch
+++ b/greenhouse.sch
@@ -1,25 +1,25 @@
 v 20100214 2
 C 40000 40000 0 0 0 EMBEDDEDtitle-D-bdale.sym
 [
-T 56500 41800 5 10 0 0 0 0 1
-graphical=1
-T 66500 40400 15 8 1 0 0 0 1
-FILE:
-T 71500 40400 15 8 1 0 0 0 1
-REVISION:
-T 69400 40400 15 8 1 0 0 0 1
-PAGE
-T 70200 40400 15 8 1 0 0 0 1
-OF
-B 66400 40000 7600 2700 15 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-L 66400 40600 74000 40600 15 0 0 0 -1 -1
-T 66500 40100 15 10 1 0 0 0 1
-Project URL:
+B 40000 40000 34000 22000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+L 66400 41400 74000 41400 15 0 0 0 -1 -1
 T 66900 40800 9 10 1 0 0 0 2
                 Copyright 2010 by Bdale Garbee <bdale@gag.com>
 Licensed under the TAPR Open Hardware License, http://www.tapr.org/OHL
-L 66400 41400 74000 41400 15 0 0 0 -1 -1
-B 40000 40000 34000 22000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 66500 40100 15 10 1 0 0 0 1
+Project URL:
+L 66400 40600 74000 40600 15 0 0 0 -1 -1
+B 66400 40000 7600 2700 15 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 70200 40400 15 8 1 0 0 0 1
+OF
+T 69400 40400 15 8 1 0 0 0 1
+PAGE
+T 71500 40400 15 8 1 0 0 0 1
+REVISION:
+T 66500 40400 15 8 1 0 0 0 1
+FILE:
+T 56500 41800 5 10 0 0 0 0 1
+graphical=1
 ]
 T 67900 41800 9 30 1 0 0 0 1
 Greenhouse Shield
@@ -96,7 +96,7 @@ N 42800 57300 44100 57300 4
 T 43900 57400 5 10 1 1 0 0 1
 netname=d8
 }
-N 42800 56900 44100 56900 4
+N 42800 56900 45800 56900 4
 {
 T 43900 57000 5 10 1 1 0 0 1
 netname=led
@@ -184,107 +184,102 @@ U
 I
 N
 O
-C 47400 59800 1 0 0 MCP9700.sym
+C 50800 50700 1 0 0 MCP9700.sym
 {
-T 47595 60795 5 10 1 1 0 0 1
+T 50995 51695 5 10 1 1 0 0 1
 refdes=U1
-T 48095 60795 5 10 1 1 0 0 1
+T 51495 51695 5 10 1 1 0 0 1
 device=MCP9700
-T 47395 59795 5 10 0 1 0 0 1
+T 50795 50695 5 10 0 1 0 0 1
 footprint=TO92
 }
-C 51400 53400 1 0 0 24FC1025.sym
+C 50500 42400 1 0 0 24FC1025.sym
 {
-T 52255 55400 5 10 1 1 0 0 1
+T 51355 44400 5 10 1 1 0 0 1
 device=24AA1025
-T 51395 53395 5 10 0 1 0 0 1
+T 50495 42395 5 10 0 1 0 0 1
 footprint=DIP8
-T 51700 56700 5 10 1 1 0 0 1
+T 50800 45700 5 10 1 1 0 0 1
 refdes=U2
 }
-C 50200 57600 1 270 0 resistor.sym
+C 49300 46600 1 270 0 resistor.sym
 {
-T 50600 57300 5 10 0 0 270 0 1
+T 49700 46300 5 10 0 0 270 0 1
 device=RESISTOR
-T 50500 57300 5 10 1 1 0 0 1
+T 49600 46300 5 10 1 1 0 0 1
 refdes=R2
-T 50200 57605 5 10 0 1 270 0 1
+T 49300 46605 5 10 0 1 270 0 1
 footprint=1206
-T 50500 56900 5 10 1 1 0 0 1
+T 49600 45900 5 10 1 1 0 0 1
 value=1k
 }
-C 50900 57600 1 270 0 resistor.sym
+C 50000 46600 1 270 0 resistor.sym
 {
-T 51300 57300 5 10 0 0 270 0 1
+T 50400 46300 5 10 0 0 270 0 1
 device=RESISTOR
-T 51200 57300 5 10 1 1 0 0 1
+T 50300 46300 5 10 1 1 0 0 1
 refdes=R3
-T 50900 57605 5 10 0 1 270 0 1
+T 50000 46605 5 10 0 1 270 0 1
 footprint=1206
-T 51200 56900 5 10 1 1 0 0 1
+T 50300 45900 5 10 1 1 0 0 1
 value=1k
 }
-C 52400 57800 1 0 0 5V-plus-1.sym
-C 46700 60700 1 0 0 5V-plus-1.sym
-N 46900 60700 46900 60500 4
-N 46900 60500 47400 60500 4
-N 49200 60500 49700 60500 4
+C 51500 46800 1 0 0 5V-plus-1.sym
+C 50100 51600 1 0 0 5V-plus-1.sym
+N 50300 51600 50300 51400 4
+N 50300 51400 50800 51400 4
+N 52600 51400 53100 51400 4
 {
-T 49400 60600 5 10 1 1 0 0 1
+T 52800 51500 5 10 1 1 0 0 1
 netname=temp
 }
-C 51900 60700 1 270 0 led.sym
+C 45700 56600 1 270 0 led.sym
 {
-T 52200 60750 5 10 1 1 270 0 1
+T 46050 56500 5 10 1 1 0 0 1
 refdes=D1
-T 52500 60800 5 10 0 0 270 0 1
+T 46300 56700 5 10 0 0 270 0 1
 device=LED
-T 51900 60750 5 10 0 1 270 0 1
+T 45700 56650 5 10 0 1 270 0 1
 footprint=1206
 }
-C 51900 60100 1 270 0 resistor.sym
+C 45700 56000 1 270 0 resistor.sym
 {
-T 52300 59800 5 10 0 0 270 0 1
+T 46100 55700 5 10 0 0 270 0 1
 device=RESISTOR
-T 52200 59800 5 10 1 1 0 0 1
+T 46000 55700 5 10 1 1 0 0 1
 refdes=R1
-T 51900 60105 5 10 0 1 270 0 1
+T 45700 56005 5 10 0 1 270 0 1
 footprint=1206
-T 52200 59400 5 10 1 1 0 0 1
+T 46000 55300 5 10 1 1 0 0 1
 value=330
 }
-C 51900 58900 1 0 0 gnd-1.sym
-N 52000 60300 52000 60100 4
-N 52000 60700 52000 61000 4
-N 52000 61000 51000 61000 4
-{
-T 51000 61100 5 10 1 1 0 0 1
-netname=led
-}
-C 52500 52900 1 0 0 gnd-1.sym
-N 52600 53400 52600 53200 4
-N 52600 53300 51000 53300 4
-N 51000 53300 51000 55100 4
-N 51400 55900 49300 55900 4
+C 45700 54800 1 0 0 gnd-1.sym
+N 45800 56200 45800 56000 4
+N 45800 56600 45800 56900 4
+C 51600 41900 1 0 0 gnd-1.sym
+N 51700 42400 51700 42200 4
+N 51700 42300 50100 42300 4
+N 50100 42300 50100 44100 4
+N 50500 44900 48400 44900 4
 {
-T 49300 56000 5 10 1 1 0 0 1
+T 48400 45000 5 10 1 1 0 0 1
 netname=sda
 }
-N 51400 56300 49300 56300 4
+N 50500 45300 48400 45300 4
 {
-T 49300 56400 5 10 1 1 0 0 1
+T 48400 45400 5 10 1 1 0 0 1
 netname=scl
 }
-N 51400 55100 51000 55100 4
-N 51400 54700 51000 54700 4
-N 51400 54300 51000 54300 4
-N 51400 53900 51000 53900 4
-N 50300 56700 50300 55900 4
-N 51000 56700 51000 56300 4
-N 52600 57800 52600 56900 4
-N 51000 57600 51000 57700 4
-N 50300 57700 52600 57700 4
-N 50300 57700 50300 57600 4
+N 50500 44100 50100 44100 4
+N 50500 43700 50100 43700 4
+N 50500 43300 50100 43300 4
+N 50500 42900 50100 42900 4
+N 49400 45700 49400 44900 4
+N 50100 45700 50100 45300 4
+N 51700 46800 51700 45900 4
+N 50100 46600 50100 46700 4
+N 49400 46700 51700 46700 4
+N 49400 46700 49400 46600 4
 T 41700 51700 9 10 1 0 0 0 11
 a0
 
@@ -341,83 +336,83 @@ gnd
 gnd
 
 Vin
-C 70200 44300 1 0 0 conn-8.sym
+C 53800 57200 1 0 0 conn-8.sym
 {
-T 70555 47395 5 10 1 1 0 0 1
+T 54155 60295 5 10 1 1 0 0 1
 refdes=J5
-T 70200 44000 5 10 1 1 0 0 1
+T 53800 56900 5 10 1 1 0 0 1
 value=TeleDongle
 }
-C 68300 46900 1 0 0 gnd-1.sym
-N 70200 47200 68400 47200 4
-N 70200 46800 68800 46800 4
+C 51900 59800 1 0 0 gnd-1.sym
+N 53800 60100 52000 60100 4
+N 53800 59700 52400 59700 4
 {
-T 68800 46900 5 10 1 1 0 0 1
+T 52400 59800 5 10 1 1 0 0 1
 netname=td_c0
 }
-N 70200 46400 68800 46400 4
+N 53800 59300 52400 59300 4
 {
-T 68800 46500 5 10 1 1 0 0 1
+T 52400 59400 5 10 1 1 0 0 1
 netname=td_mo0
 }
-N 70200 46000 68800 46000 4
+N 53800 58900 52400 58900 4
 {
-T 68800 46100 5 10 1 1 0 0 1
+T 52400 59000 5 10 1 1 0 0 1
 netname=td_mi0
 }
-N 70200 45600 68800 45600 4
+N 53800 58500 52400 58500 4
 {
-T 68800 45700 5 10 1 1 0 0 1
+T 52400 58600 5 10 1 1 0 0 1
 netname=td_irq
 }
-N 70200 45200 68800 45200 4
+N 53800 58100 52400 58100 4
 {
-T 68800 45300 5 10 1 1 0 0 1
+T 52400 58200 5 10 1 1 0 0 1
 netname=td_cs1
 }
-N 70200 44800 68800 44800 4
+N 53800 57700 52400 57700 4
 {
-T 68800 44900 5 10 1 1 0 0 1
+T 52400 57800 5 10 1 1 0 0 1
 netname=td_3.3v
 }
-N 70200 44400 68400 44400 4
-C 68200 44400 1 0 0 5V-plus-1.sym
-T 69600 47900 9 10 1 0 0 0 1
+N 53800 57300 52000 57300 4
+C 51800 57300 1 0 0 5V-plus-1.sym
+T 53200 60800 9 10 1 0 0 0 1
 3.3v logic level interface!
-C 46700 60500 1 270 0 capacitor.sym
+C 50100 51400 1 270 0 capacitor.sym
 {
-T 47400 60300 5 10 0 0 270 0 1
+T 50800 51200 5 10 0 0 270 0 1
 device=CAPACITOR
-T 47100 60200 5 10 1 1 0 0 1
+T 50500 51100 5 10 1 1 0 0 1
 refdes=C1
-T 47600 60300 5 10 0 0 270 0 1
+T 51000 51200 5 10 0 0 270 0 1
 symversion=0.1
-T 46700 60505 5 10 0 1 270 0 1
+T 50100 51405 5 10 0 1 270 0 1
 footprint=1206
-T 47100 59700 5 10 1 1 0 0 1
+T 50500 50600 5 10 1 1 0 0 1
 value=0.1uF
 }
-C 46800 59100 1 0 0 gnd-1.sym
-C 53800 55700 1 270 0 capacitor.sym
+C 50200 50000 1 0 0 gnd-1.sym
+C 52900 44700 1 270 0 capacitor.sym
 {
-T 54500 55500 5 10 0 0 270 0 1
+T 53600 44500 5 10 0 0 270 0 1
 device=CAPACITOR
-T 54200 55400 5 10 1 1 0 0 1
+T 53300 44400 5 10 1 1 0 0 1
 refdes=C2
-T 54700 55500 5 10 0 0 270 0 1
+T 53800 44500 5 10 0 0 270 0 1
 symversion=0.1
-T 53800 55705 5 10 0 1 270 0 1
+T 52900 44705 5 10 0 1 270 0 1
 footprint=1206
-T 54200 54900 5 10 1 1 0 0 1
+T 53300 43900 5 10 1 1 0 0 1
 value=0.1uF
 }
-N 46900 59600 46900 59400 4
-N 46900 59500 48300 59500 4
-N 48300 59500 48300 59800 4
-N 54000 54800 54000 53300 4
-N 54000 53300 52600 53300 4
-N 54000 57700 52600 57700 4
-N 54000 55700 54000 57700 4
+N 50300 50500 50300 50300 4
+N 50300 50400 51700 50400 4
+N 51700 50400 51700 50700 4
+N 53100 43800 53100 42300 4
+N 53100 42300 51700 42300 4
+N 53100 46700 51700 46700 4
+N 53100 44700 53100 46700 4
 T 44500 55800 9 10 1 0 0 0 1
 spi
 L 44400 56500 44400 55300 3 0 0 0 -1 -1
@@ -529,7 +524,7 @@ refdes=J?
 T 72600 59000 5 10 1 1 0 0 1
 value=AC-1
 }
-N 70700 49200 70700 60400 4
+N 70700 48400 70700 60400 4
 N 71800 59100 70700 59100 4
 N 71100 50700 71100 60400 4
 N 71100 58700 71800 58700 4
@@ -591,24 +586,24 @@ value=1k
 N 65000 56000 68100 56000 4
 N 65000 53200 68100 53200 4
 N 65000 50600 68100 50600 4
-N 61900 58100 63500 58100 4
+N 60000 58100 63500 58100 4
 {
-T 60200 55200 5 10 1 1 0 0 1
+T 58300 55200 5 10 1 1 0 0 1
 netname=rly1
 }
-N 63500 55500 62300 55500 4
+N 63500 55500 60400 55500 4
 {
-T 60200 54800 5 10 1 1 0 0 1
+T 58300 54800 5 10 1 1 0 0 1
 netname=rly2
 }
-N 63500 52700 62300 52700 4
+N 63500 52700 60400 52700 4
 {
-T 60200 54400 5 10 1 1 0 0 1
+T 58300 54400 5 10 1 1 0 0 1
 netname=rly3
 }
-N 61900 50100 63500 50100 4
+N 60000 50100 63500 50100 4
 {
-T 60200 54000 5 10 1 1 0 0 1
+T 58300 54000 5 10 1 1 0 0 1
 netname=rly4
 }
 N 66700 51500 66700 59500 4
@@ -736,68 +731,320 @@ netname=AC_neutral
 }
 N 71800 51500 69300 51500 4
 N 66700 51500 68100 51500 4
-N 65000 49600 65000 49200 4
-N 61400 49200 70700 49200 4
+N 65000 49600 65000 48400 4
+N 59500 48400 70700 48400 4
 {
-T 70900 51800 5 10 1 1 90 0 1
+T 70900 51000 5 10 1 1 90 0 1
 netname=AC_gnd
 }
-N 66300 49200 66300 57200 4
+N 66300 48400 66300 57200 4
 N 66300 51700 65000 51700 4
 N 65000 51700 65000 52200 4
 N 66300 54700 65000 54700 4
 N 65000 54700 65000 55000 4
 N 66300 57200 65000 57200 4
 N 65000 57200 65000 57600 4
-C 58500 53000 1 0 0 conn-6.sym
+C 55800 53000 1 0 0 conn-6.sym
 {
-T 58855 55295 5 10 1 1 0 0 1
+T 56155 55295 5 10 1 1 0 0 1
 refdes=J?
 }
-C 60100 53000 1 0 1 conn-6.sym
+C 58200 53000 1 0 1 conn-6.sym
 {
-T 59745 55295 5 10 1 1 0 6 1
+T 57845 55295 5 10 1 1 0 6 1
 refdes=J?
 }
-N 60100 55100 61900 55100 4
-N 61900 55100 61900 58100 4
-N 60100 54700 62300 54700 4
-N 62300 54700 62300 55500 4
-N 60100 54300 62300 54300 4
-N 62300 54300 62300 52700 4
-N 60100 53900 61900 53900 4
-N 61900 53900 61900 50100 4
-N 60100 53100 61400 53100 4
-N 61400 53100 61400 49200 4
-N 60100 53500 66700 53500 4
-{
-T 60200 53600 5 10 1 1 0 0 1
+N 58200 55100 60000 55100 4
+N 60000 55100 60000 58100 4
+N 58200 54700 60400 54700 4
+N 60400 54700 60400 55500 4
+N 58200 54300 60400 54300 4
+N 60400 54300 60400 52700 4
+N 58200 53900 60000 53900 4
+N 60000 53900 60000 50100 4
+N 58200 53100 59500 53100 4
+N 59500 53100 59500 48400 4
+N 58200 53500 66700 53500 4
+{
+T 58300 53600 5 10 1 1 0 0 1
 netname=rlyvcc
 }
-C 58400 52800 1 0 0 gnd-1.sym
-C 57700 53400 1 0 0 5V-plus-1.sym
-N 57900 53400 58200 53400 4
-N 58200 53400 58200 53500 4
-N 58500 53500 58200 53500 4
-N 58500 53900 56800 53900 4
+C 55700 52800 1 0 0 gnd-1.sym
+C 55000 53400 1 0 0 5V-plus-1.sym
+N 55200 53400 55500 53400 4
+N 55500 53400 55500 53500 4
+N 55800 53500 55500 53500 4
+N 55800 53900 54100 53900 4
 {
-T 56800 54000 5 10 1 1 0 0 1
+T 54100 54000 5 10 1 1 0 0 1
 netname=relay4
 }
-N 58500 54300 56800 54300 4
+N 55800 54300 54100 54300 4
 {
-T 56800 54400 5 10 1 1 0 0 1
+T 54100 54400 5 10 1 1 0 0 1
 netname=relay3
 }
-N 58500 54700 56800 54700 4
+N 55800 54700 54100 54700 4
 {
-T 56800 54800 5 10 1 1 0 0 1
+T 54100 54800 5 10 1 1 0 0 1
 netname=relay2
 }
-N 58500 55100 56800 55100 4
+N 55800 55100 54100 55100 4
 {
-T 56800 55200 5 10 1 1 0 0 1
+T 54100 55200 5 10 1 1 0 0 1
 netname=relay1
 }
 T 62300 59500 9 40 1 0 0 0 1
 Relay PCB
+C 60500 41900 1 90 0 capacitor-variable-2.sym
+{
+T 59800 42100 5 10 0 0 90 0 1
+device=VARIABLE_CAPACITOR
+T 60900 42600 5 10 1 1 180 0 1
+refdes=C?
+T 59600 42100 5 10 0 0 90 0 1
+symversion=0.1
+T 60600 42100 5 10 1 1 0 0 1
+value=HCH-1000
+}
+C 60500 43300 1 90 0 capacitor-1.sym
+{
+T 59800 43500 5 10 0 0 90 0 1
+device=CAPACITOR
+T 60900 44000 5 10 1 1 180 0 1
+refdes=C?
+T 59600 43500 5 10 0 0 90 0 1
+symversion=0.1
+T 60600 43400 5 10 1 1 0 0 1
+value=0.001uF
+}
+N 60300 43300 60300 42800 4
+C 60400 44400 1 90 0 resistor.sym
+{
+T 60000 44700 5 10 0 0 90 0 1
+device=RESISTOR
+T 60700 45100 5 10 1 1 180 0 1
+refdes=R?
+T 60400 44395 5 10 0 1 90 0 1
+footprint=1206
+T 60500 44600 5 10 1 1 0 0 1
+value=6.8M
+}
+C 61900 41900 1 90 0 resistor.sym
+{
+T 61500 42200 5 10 0 0 90 0 1
+device=RESISTOR
+T 62200 42600 5 10 1 1 180 0 1
+refdes=R?
+T 61900 41895 5 10 0 1 90 0 1
+footprint=1206
+T 62000 42100 5 10 1 1 0 0 1
+value=4.7M
+}
+C 62900 41900 1 90 0 resistor.sym
+{
+T 62500 42200 5 10 0 0 90 0 1
+device=RESISTOR
+T 63200 42600 5 10 1 1 180 0 1
+refdes=R?
+T 62900 41895 5 10 0 1 90 0 1
+footprint=1206
+T 63000 42100 5 10 1 1 0 0 1
+value=120k
+}
+N 56200 41800 62800 41800 4
+N 60300 41900 60300 41800 4
+N 61800 41900 61800 41800 4
+C 56400 42800 1 0 0 lm555-1.sym
+{
+T 58700 45200 5 10 0 0 0 0 1
+device=LM555
+T 58200 42800 5 10 1 1 0 0 1
+refdes=U?
+}
+C 57800 46600 1 0 0 5V-plus-1.sym
+N 58000 46600 58000 45600 4
+N 57200 45600 57200 46500 4
+N 57200 46500 58000 46500 4
+N 56200 44300 56200 45800 4
+N 56200 45800 58900 45800 4
+N 58900 45800 58900 44300 4
+N 56400 44300 56200 44300 4
+N 58700 44300 60300 44300 4
+N 60300 44200 60300 44400 4
+N 58700 44700 59300 44700 4
+N 59300 44700 59300 45400 4
+N 59300 45400 60300 45400 4
+N 60300 45300 60300 45500 4
+C 60400 45500 1 90 0 resistor.sym
+{
+T 60000 45800 5 10 0 0 90 0 1
+device=RESISTOR
+T 60700 46200 5 10 1 1 180 0 1
+refdes=R?
+T 60400 45495 5 10 0 1 90 0 1
+footprint=1206
+T 60500 45700 5 10 1 1 0 0 1
+value=220k
+}
+N 58000 46500 60300 46500 4
+N 60300 46500 60300 46400 4
+C 59100 41900 1 90 0 capacitor-1.sym
+{
+T 58400 42100 5 10 0 0 90 0 1
+device=CAPACITOR
+T 59400 42600 5 10 1 1 180 0 1
+refdes=C?
+T 58200 42100 5 10 0 0 90 0 1
+symversion=0.1
+T 59200 42000 5 10 1 1 0 0 1
+value=0.001uF
+}
+N 58700 43900 58900 43900 4
+N 58900 43900 58900 42800 4
+N 58900 41900 58900 41800 4
+N 56200 41800 56200 43200 4
+N 56200 43200 56400 43200 4
+N 60300 43000 61800 43000 4
+N 61800 43000 61800 42800 4
+N 62800 41900 62800 41800 4
+N 58700 43200 64100 43200 4
+{
+T 63400 43300 5 10 1 1 0 0 1
+netname=humidity
+}
+N 62800 43200 62800 42800 4
+C 58800 41500 1 0 0 gnd-1.sym
+C 43300 42900 1 0 0 DS1307.sym
+{
+T 44155 44500 5 10 1 1 0 0 1
+device=DS1307
+T 43295 42895 5 10 0 1 0 0 1
+footprint=SOIJ-8
+}
+C 44300 46400 1 0 0 5V-plus-1.sym
+C 42400 44100 1 0 0 crystal-1.sym
+{
+T 42600 44600 5 10 0 0 0 0 1
+device=CRYSTAL
+T 42600 44400 5 10 1 1 0 0 1
+refdes=X1
+T 42600 44800 5 10 0 0 0 0 1
+symversion=0.1
+T 42400 43900 5 10 1 1 0 0 1
+value=32.768khz
+}
+N 43300 44200 43100 44200 4
+N 43300 43800 42300 43800 4
+N 42300 43800 42300 44200 4
+N 42400 44200 42300 44200 4
+N 43300 45000 42000 45000 4
+{
+T 42000 45100 5 10 1 1 0 0 1
+netname=sda
+}
+N 43300 45400 42000 45400 4
+{
+T 42000 45500 5 10 1 1 0 0 1
+netname=scl
+}
+N 44500 46400 44500 46000 4
+C 45700 43600 1 270 0 battery-1.sym
+{
+T 46600 43300 5 10 0 0 270 0 1
+device=BATTERY
+T 46200 43400 5 10 1 1 0 0 1
+refdes=B?
+T 47000 43300 5 10 0 0 270 0 1
+symversion=0.1
+T 46200 43000 5 10 1 1 0 0 1
+value=3v lithium
+}
+N 45700 43800 45900 43800 4
+N 45900 43800 45900 43600 4
+N 44500 42700 45900 42700 4
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+L 57000 61500 57000 48000 3 0 0 0 -1 -1
+L 57000 48000 73500 48000 3 0 0 0 -1 -1
+C 60700 57900 1 270 0 led.sym
+{
+T 61050 57700 5 10 1 1 0 0 1
+refdes=D?
+T 61300 58000 5 10 0 0 270 0 1
+device=LED
+T 60700 57950 5 10 0 1 270 0 1
+footprint=1206
+}
+C 60900 56600 1 90 0 resistor.sym
+{
+T 60500 56900 5 10 0 0 90 0 1
+device=RESISTOR
+T 61300 57300 5 10 1 1 180 0 1
+refdes=R?
+T 60900 56595 5 10 0 1 90 0 1
+footprint=1206
+}
+N 60800 57900 60800 58100 4
+C 61100 55300 1 270 0 led.sym
+{
+T 61450 55100 5 10 1 1 0 0 1
+refdes=D?
+T 61700 55400 5 10 0 0 270 0 1
+device=LED
+T 61100 55350 5 10 0 1 270 0 1
+footprint=1206
+}
+C 61300 54000 1 90 0 resistor.sym
+{
+T 60900 54300 5 10 0 0 90 0 1
+device=RESISTOR
+T 61700 54700 5 10 1 1 180 0 1
+refdes=R?
+T 61300 53995 5 10 0 1 90 0 1
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+}
+N 61200 55300 61200 55500 4
+C 61500 52500 1 270 0 led.sym
+{
+T 61850 52300 5 10 1 1 0 0 1
+refdes=D?
+T 62100 52600 5 10 0 0 270 0 1
+device=LED
+T 61500 52550 5 10 0 1 270 0 1
+footprint=1206
+}
+C 61700 51200 1 90 0 resistor.sym
+{
+T 61300 51500 5 10 0 0 90 0 1
+device=RESISTOR
+T 62100 51900 5 10 1 1 180 0 1
+refdes=R?
+T 61700 51195 5 10 0 1 90 0 1
+footprint=1206
+}
+N 61600 52500 61600 52700 4
+C 61900 49900 1 270 0 led.sym
+{
+T 62250 49700 5 10 1 1 0 0 1
+refdes=D?
+T 62500 50000 5 10 0 0 270 0 1
+device=LED
+T 61900 49950 5 10 0 1 270 0 1
+footprint=1206
+}
+C 62100 48600 1 90 0 resistor.sym
+{
+T 61700 48900 5 10 0 0 90 0 1
+device=RESISTOR
+T 62500 49300 5 10 1 1 180 0 1
+refdes=R?
+T 62100 48595 5 10 0 1 90 0 1
+footprint=1206
+}
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+N 62000 48600 62000 48400 4
+N 61600 51200 61600 48400 4
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