v 20130925 2 C 40000 40000 0 0 0 EMBEDDEDtitle-D-bdale.sym [ 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 Licensed under the TAPR Open Hardware License, http://www.tapr.org/OHL 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 68400 41800 9 30 1 0 0 0 1 Greenhouse Pi T 72400 40400 9 10 1 0 0 0 1 0.2 T 70000 40400 9 10 1 0 0 0 1 1 T 70600 40400 9 10 1 0 0 0 1 1 T 67700 40400 9 10 1 0 0 0 1 greenhouse.sch N 43700 46300 44500 46300 4 { T 43700 46400 5 10 1 1 0 0 1 netname=led } N 48100 44900 49800 44900 4 { T 48100 45000 5 10 1 1 0 0 1 netname=light } N 43900 52600 43900 52400 4 N 43900 52400 45200 52400 4 C 44400 46000 1 270 0 led.sym { T 44750 45900 5 10 1 1 0 0 1 refdes=D5 T 45000 46100 5 10 0 0 270 0 1 device=LED T 44400 46050 5 10 0 1 270 0 1 footprint=0603 } C 44400 45400 1 270 0 resistor.sym { T 44800 45100 5 10 0 0 270 0 1 device=RESISTOR T 44700 45100 5 10 1 1 0 0 1 refdes=R1 T 44400 45405 5 10 0 1 270 0 1 footprint=0402 T 44700 44700 5 10 1 1 0 0 1 value=330 } C 44400 44200 1 0 0 gnd.sym N 44500 45600 44500 45400 4 N 44500 46000 44500 46300 4 C 43700 52400 1 270 0 capacitor.sym { T 44400 52200 5 10 0 0 270 0 1 device=CAPACITOR T 44100 52100 5 10 1 1 0 0 1 refdes=C1 T 44600 52200 5 10 0 0 270 0 1 symversion=0.1 T 43700 52405 5 10 0 1 270 0 1 footprint=0402 T 44100 51600 5 10 1 1 0 0 1 value=0.1uF } C 43800 50500 1 0 0 gnd.sym N 43900 51500 43900 50800 4 N 43900 50800 45200 50800 4 C 49500 45900 1 270 0 photo-resistor.sym { T 50200 45200 5 10 0 0 270 0 1 device=PHOTORESISTOR T 50200 45600 5 10 1 1 0 0 1 refdes=R4 T 50200 45200 5 10 1 1 0 0 1 value=PDV-P9007 } C 49700 44800 1 270 0 resistor.sym { T 50100 44500 5 10 0 0 270 0 1 device=RESISTOR T 50100 44500 5 10 1 1 0 0 1 refdes=R5 T 49700 44805 5 10 0 1 270 0 1 footprint=0402 T 50100 44100 5 10 1 1 0 0 1 value=15k } C 49600 45900 1 0 0 5V-plus.sym C 49700 43600 1 0 0 gnd.sym N 49800 45000 49800 44800 4 C 62600 57600 1 0 0 npn.sym { T 63500 58300 5 10 0 0 0 0 1 device=NPN_TRANSISTOR T 63500 58100 5 10 1 1 0 0 1 refdes=Q1 T 62600 57600 5 10 0 1 0 0 1 footprint=SOT23 T 63400 57600 5 10 1 1 0 0 1 value=2N2222 } C 61600 58000 1 0 0 resistor.sym { T 61900 58400 5 10 0 0 0 0 1 device=RESISTOR T 61700 58300 5 10 1 1 0 0 1 refdes=R10 T 61595 58000 5 10 0 1 0 0 1 footprint=0402 T 62200 58300 5 10 1 1 0 0 1 value=1k } N 64800 59500 66200 59500 4 C 65400 58600 1 90 0 diode.sym { T 64800 59000 5 10 0 0 90 0 1 device=DIODE T 65700 59300 5 10 1 1 180 0 1 refdes=D1 T 65400 58700 5 10 1 1 0 0 1 value=1N4004 } N 63100 58600 66200 58600 4 N 66200 58600 66200 58700 4 C 68300 59900 1 0 0 fuse.sym { T 68500 60300 5 10 0 0 0 0 1 device=FUSE T 68500 60100 5 10 1 1 0 0 1 refdes=F1 T 68500 60500 5 10 0 0 0 0 1 symversion=0.1 T 68300 59900 5 10 0 0 0 0 1 vendor=mouser T 68300 59900 5 10 0 0 0 0 1 vendor_part_number=576-03450101H } N 69300 51900 69300 59900 4 { T 70400 60000 5 10 1 1 0 0 1 netname=AC_line } N 71100 59900 69200 59900 4 N 71100 59500 67400 59500 4 { T 70400 59600 5 10 1 1 0 0 1 netname=AC_1 } C 62600 55000 1 0 0 npn.sym { T 63500 55700 5 10 0 0 0 0 1 device=NPN_TRANSISTOR T 63500 55500 5 10 1 1 0 0 1 refdes=Q2 T 62600 55000 5 10 0 1 0 0 1 footprint=SOT23 T 63400 55000 5 10 1 1 0 0 1 value=2N2222 } C 61600 55400 1 0 0 resistor.sym { T 61900 55800 5 10 0 0 0 0 1 device=RESISTOR T 61700 55700 5 10 1 1 0 0 1 refdes=R11 T 61595 55400 5 10 0 1 0 0 1 footprint=0402 T 62200 55700 5 10 1 1 0 0 1 value=1k } C 62600 52200 1 0 0 npn.sym { T 63500 52900 5 10 0 0 0 0 1 device=NPN_TRANSISTOR T 63500 52700 5 10 1 1 0 0 1 refdes=Q3 T 62600 52200 5 10 0 1 0 0 1 footprint=SOT23 T 63400 52200 5 10 1 1 0 0 1 value=2N2222 } C 61600 52600 1 0 0 resistor.sym { T 61900 53000 5 10 0 0 0 0 1 device=RESISTOR T 61700 52900 5 10 1 1 0 0 1 refdes=R12 T 61595 52600 5 10 0 1 0 0 1 footprint=0402 T 62200 52900 5 10 1 1 0 0 1 value=1k } C 62600 49600 1 0 0 npn.sym { T 63500 50300 5 10 0 0 0 0 1 device=NPN_TRANSISTOR T 63500 50100 5 10 1 1 0 0 1 refdes=Q4 T 62600 49600 5 10 0 1 0 0 1 footprint=SOT23 T 63400 49600 5 10 1 1 0 0 1 value=2N2222 } C 61600 50000 1 0 0 resistor.sym { T 61900 50400 5 10 0 0 0 0 1 device=RESISTOR T 61700 50300 5 10 1 1 0 0 1 refdes=R13 T 61595 50000 5 10 0 1 0 0 1 footprint=0402 T 62200 50300 5 10 1 1 0 0 1 value=1k } N 63100 56000 66200 56000 4 N 63100 53200 66200 53200 4 N 63100 50600 66200 50600 4 N 60000 58100 61600 58100 4 { T 58300 55200 5 10 1 1 0 0 1 netname=relay1 } N 61600 55500 60400 55500 4 { T 58300 54800 5 10 1 1 0 0 1 netname=relay2 } N 61600 52700 60400 52700 4 { T 58300 54400 5 10 1 1 0 0 1 netname=relay3 } N 60000 50100 61600 50100 4 { T 58300 54000 5 10 1 1 0 0 1 netname=relay4 } N 64800 51500 64800 59500 4 C 65400 56000 1 90 0 diode.sym { T 64800 56400 5 10 0 0 90 0 1 device=DIODE T 65700 56700 5 10 1 1 180 0 1 refdes=D2 T 65400 56100 5 10 1 1 0 0 1 value=1N4004 } N 66200 56000 66200 56100 4 C 68300 57300 1 0 0 fuse.sym { T 68500 57700 5 10 0 0 0 0 1 device=FUSE T 68500 57500 5 10 1 1 0 0 1 refdes=F2 T 68500 57900 5 10 0 0 0 0 1 symversion=0.1 T 68300 57300 5 10 0 1 0 0 1 vendor=mouser T 68300 57300 5 10 0 1 0 0 1 vendor_part_number=576-03450101H } N 69300 57300 69200 57300 4 N 71100 56900 67400 56900 4 { T 70400 57000 5 10 1 1 0 0 1 netname=AC_2 } N 64800 56900 66200 56900 4 N 64800 54100 66200 54100 4 C 65400 53200 1 90 0 diode.sym { T 64800 53600 5 10 0 0 90 0 1 device=DIODE T 65700 53900 5 10 1 1 180 0 1 refdes=D3 T 65400 53300 5 10 1 1 0 0 1 value=1N4004 } N 66200 53200 66200 53300 4 C 68300 54500 1 0 0 fuse.sym { T 68500 54900 5 10 0 0 0 0 1 device=FUSE T 68500 54700 5 10 1 1 0 0 1 refdes=F3 T 68500 55100 5 10 0 0 0 0 1 symversion=0.1 T 68300 54500 5 10 0 1 0 0 1 vendor=mouser T 68300 54500 5 10 0 1 0 0 1 vendor_part_number=576-03450101H } N 69300 54500 69200 54500 4 N 71100 54100 67400 54100 4 { T 70400 54200 5 10 1 1 0 0 1 netname=AC_3 } C 65400 50600 1 90 0 diode.sym { T 64800 51000 5 10 0 0 90 0 1 device=DIODE T 65700 51300 5 10 1 1 180 0 1 refdes=D4 T 65400 50700 5 10 1 1 0 0 1 value=1N4004 } N 66200 50600 66200 50700 4 C 68300 51900 1 0 0 fuse.sym { T 68500 52300 5 10 0 0 0 0 1 device=FUSE T 68500 52100 5 10 1 1 0 0 1 refdes=F4 T 68500 52500 5 10 0 0 0 0 1 symversion=0.1 T 68300 51900 5 10 0 1 0 0 1 vendor=mouser T 68300 51900 5 10 0 1 0 0 1 vendor_part_number=576-03450101H } N 69300 51900 69200 51900 4 N 71100 51500 67400 51500 4 { T 70400 51600 5 10 1 1 0 0 1 netname=AC_4 } N 64800 51500 66200 51500 4 N 63100 49600 63100 49000 4 N 64400 48400 64400 57200 4 N 62500 51700 64400 51700 4 N 63100 51700 63100 52200 4 N 62500 54700 64400 54700 4 N 63100 54700 63100 55000 4 N 62500 57200 64400 57200 4 N 63100 57200 63100 57600 4 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 53500 64800 53500 4 { T 58300 53600 5 10 1 1 0 0 1 netname=relay_vcc } T 60400 59500 9 40 1 0 0 0 1 AC Relays C 51200 49100 1 0 0 DS1307.sym { T 52055 50700 5 10 0 1 0 0 1 device=DS1307 T 51195 49095 5 10 0 1 0 0 1 footprint=SOIJ-8 T 51500 52000 5 10 1 1 0 0 1 refdes=U4 T 51200 49100 5 10 0 0 0 0 1 vendor=mouser T 51200 49100 5 10 0 0 0 0 1 vendor_part_number=700-DS1307ZT&R } C 52200 52600 1 0 0 5V-plus.sym C 50300 50300 1 0 0 crystal.sym { T 50500 50800 5 10 0 0 0 0 1 device=CRYSTAL T 50500 50600 5 10 1 1 0 0 1 refdes=X1 T 50500 51000 5 10 0 0 0 0 1 symversion=0.1 T 50300 50100 5 10 1 1 0 0 1 value=32.768khz } N 51200 50400 51000 50400 4 N 51200 50000 50200 50000 4 N 50200 50000 50200 50400 4 N 50300 50400 50200 50400 4 N 51200 51200 47500 51200 4 { T 49900 51300 5 10 1 1 0 0 1 netname=sda } N 51200 51600 47500 51600 4 { T 49900 51700 5 10 1 1 0 0 1 netname=scl } N 52400 52600 52400 52200 4 C 53600 49800 1 270 0 battery.sym { T 54500 49500 5 10 0 0 270 0 1 device=BATTERY T 54100 49600 5 10 1 1 0 0 1 refdes=B1 T 54900 49500 5 10 0 0 270 0 1 symversion=0.1 T 54100 49200 5 10 1 1 0 0 1 value=3v lithium } N 53600 50000 53800 50000 4 N 53800 50000 53800 49800 4 N 52400 48900 53800 48900 4 N 53800 49100 53800 48900 4 N 52400 49100 52400 48900 4 C 52300 48600 1 0 0 gnd.sym C 60700 57900 1 270 0 led.sym { T 61050 57700 5 10 1 1 0 0 1 refdes=D6 T 61300 58000 5 10 0 0 270 0 1 device=LED T 60700 57950 5 10 0 1 270 0 1 footprint=0603 } C 62500 57300 1 180 0 resistor.sym { T 62200 56900 5 10 0 0 180 0 1 device=RESISTOR T 61700 57400 5 10 1 1 0 0 1 refdes=R6 T 62505 57300 5 10 0 1 180 0 1 footprint=0402 T 62200 57400 5 10 1 1 0 0 1 value=330 } N 60800 57900 60800 58100 4 C 60700 55300 1 270 0 led.sym { T 61050 55100 5 10 1 1 0 0 1 refdes=D7 T 61300 55400 5 10 0 0 270 0 1 device=LED T 60700 55350 5 10 0 1 270 0 1 footprint=0603 } C 62500 54800 1 180 0 resistor.sym { T 62200 54400 5 10 0 0 180 0 1 device=RESISTOR T 61700 54900 5 10 1 1 0 0 1 refdes=R7 T 62505 54800 5 10 0 1 180 0 1 footprint=0402 T 62200 54900 5 10 1 1 0 0 1 value=330 } N 60800 55300 60800 55500 4 C 60700 52500 1 270 0 led.sym { T 61050 52300 5 10 1 1 0 0 1 refdes=D8 T 61300 52600 5 10 0 0 270 0 1 device=LED T 60700 52550 5 10 0 1 270 0 1 footprint=0603 } C 62500 51800 1 180 0 resistor.sym { T 62200 51400 5 10 0 0 180 0 1 device=RESISTOR T 61700 51900 5 10 1 1 0 0 1 refdes=R8 T 62505 51800 5 10 0 1 180 0 1 footprint=0402 T 62200 51900 5 10 1 1 0 0 1 value=330 } N 60800 52500 60800 52700 4 C 60700 49900 1 270 0 led.sym { T 61050 49700 5 10 1 1 0 0 1 refdes=D9 T 61300 50000 5 10 0 0 270 0 1 device=LED T 60700 49950 5 10 0 1 270 0 1 footprint=0603 } C 62500 49100 1 180 0 resistor.sym { T 62200 48700 5 10 0 0 180 0 1 device=RESISTOR T 61700 49200 5 10 1 1 0 0 1 refdes=R9 T 62505 49100 5 10 0 1 180 0 1 footprint=0402 T 62200 49200 5 10 1 1 0 0 1 value=330 } N 60800 49900 60800 50100 4 N 60800 57500 60800 57200 4 N 60800 57200 61600 57200 4 N 60800 54900 60800 54700 4 N 60800 54700 61600 54700 4 N 60800 52100 60800 51700 4 N 60800 51700 61600 51700 4 N 60800 49500 60800 49000 4 N 60800 49000 61600 49000 4 N 62500 49000 64400 49000 4 C 66200 58400 1 0 0 omron_g5rl-1a.sym { T 66300 59600 5 6 0 1 0 0 1 device=Omron G5RL-1(A) T 66200 58500 5 8 1 1 0 1 1 device=Omron G5RL-1(A) T 66475 60450 5 10 1 1 0 0 1 refdes=K1 T 66200 58400 5 10 0 0 0 0 1 vendor=mouser T 66200 58400 5 10 0 0 0 0 1 vendor_part_number=653-G5RL-1AEHR-DC5 } N 66200 59500 66200 59100 4 N 67400 59100 67600 59100 4 N 67600 59100 67600 59500 4 N 68300 59900 67400 59900 4 N 68300 57300 67400 57300 4 N 68300 54500 67400 54500 4 N 68300 51900 67400 51900 4 N 67400 60300 67600 60300 4 N 67600 60300 67600 59900 4 C 66200 55800 1 0 0 omron_g5rl-1a.sym { T 66300 57000 5 6 0 1 0 0 1 device=Omron G5RL-1(A) T 66200 55900 5 8 1 1 0 1 1 device=Omron G5RL-1(A) T 66475 57850 5 10 1 1 0 0 1 refdes=K2 T 66200 55800 5 10 0 1 0 0 1 vendor=mouser T 66200 55800 5 10 0 1 0 0 1 vendor_part_number=653-G5RL-1AEHR-DC5 } C 66200 53000 1 0 0 omron_g5rl-1a.sym { T 66300 54200 5 6 0 1 0 0 1 device=Omron G5RL-1(A) T 66200 53100 5 8 1 1 0 1 1 device=Omron G5RL-1(A) T 66475 55050 5 10 1 1 0 0 1 refdes=K3 T 66200 53000 5 10 0 1 0 0 1 vendor=mouser T 66200 53000 5 10 0 1 0 0 1 vendor_part_number=653-G5RL-1AEHR-DC5 } C 66200 50400 1 0 0 omron_g5rl-1a.sym { T 66300 51600 5 6 0 1 0 0 1 device=Omron G5RL-1(A) T 66200 50500 5 8 1 1 0 1 1 device=Omron G5RL-1(A) T 66475 52450 5 10 1 1 0 0 1 refdes=K4 T 66200 50400 5 10 0 1 0 0 1 vendor=mouser T 66200 50400 5 10 0 1 0 0 1 vendor_part_number=653-G5RL-1AEHR-DC5 } N 67400 57700 67600 57700 4 N 67600 57700 67600 57300 4 N 67600 56900 67600 56500 4 N 67600 56500 67400 56500 4 N 66200 56900 66200 56500 4 N 67400 54900 67600 54900 4 N 67600 54900 67600 54500 4 N 67600 54100 67600 53700 4 N 67600 53700 67400 53700 4 N 66200 54100 66200 53700 4 N 67400 52300 67600 52300 4 N 67600 52300 67600 51900 4 N 67600 51500 67600 51100 4 N 67600 51100 67400 51100 4 N 66200 51500 66200 51100 4 N 62600 58100 62500 58100 4 N 62600 55500 62500 55500 4 N 62600 52700 62500 52700 4 N 62600 50100 62500 50100 4 T 52900 52300 9 10 1 0 0 0 1 Real-Time Clock T 50600 46000 9 10 1 0 0 0 1 Light Sensor T 48400 52200 9 10 1 0 0 0 2 leaving off the I2C pull-ups apparently allows 3.3V i/o? C 43900 55100 1 0 0 header26-2.sym { T 40450 53150 5 10 0 1 0 0 1 device=HEADER18 T 44500 60400 5 10 1 1 0 0 1 refdes=J1 T 44200 54900 5 10 1 1 0 0 1 value=Pi_GPIO T 43900 55100 5 10 0 0 0 0 1 footprint=100mil13x2 } N 45300 60100 45500 60100 4 N 45300 59700 45500 59700 4 N 45300 59300 45700 59300 4 N 45300 58900 46600 58900 4 N 45300 58500 46600 58500 4 N 45300 58100 46600 58100 4 N 45300 57700 45700 57700 4 N 45300 57300 46600 57300 4 N 45300 56900 46600 56900 4 N 45300 56500 45700 56500 4 N 45300 56100 46600 56100 4 N 45300 55700 46600 55700 4 N 45300 55300 46600 55300 4 N 42600 56100 43900 56100 4 N 42600 55700 43900 55700 4 N 43500 55300 43900 55300 4 N 42600 57300 43900 57300 4 N 43700 56900 43900 56900 4 N 42600 56500 43900 56500 4 N 43500 58500 43900 58500 4 N 42600 58100 43900 58100 4 N 42600 57700 43900 57700 4 N 42600 59700 43900 59700 4 { T 42600 59800 5 10 1 1 0 0 1 netname=sda } N 42600 59300 43900 59300 4 { T 42600 59400 5 10 1 1 0 0 1 netname=scl } N 42600 58900 43900 58900 4 N 43700 60100 43900 60100 4 C 43500 60300 1 0 0 3.3V-plus.sym C 45300 60300 1 0 0 5V-plus.sym C 43400 54700 1 0 0 gnd.sym N 43700 56900 43700 60300 4 C 45600 54700 1 0 0 gnd.sym N 43500 55000 43500 58500 4 N 45700 55000 45700 59300 4 T 41200 59700 9 10 1 0 0 0 1 SDA1 / GPIO2 T 41200 59300 9 10 1 0 0 0 1 SCL1 / GPIO3 T 40600 58900 9 10 1 0 0 0 1 GPIO_GCLK / GPIO4 T 40500 58100 9 10 1 0 0 0 1 GPIO_GEN0 / GPIO17 T 40500 57700 9 10 1 0 0 0 1 GPIO_GEN2 / GPIO27 T 40500 57300 9 10 1 0 0 0 1 GPIO_GEN3 / GPIO22 T 40700 56500 9 10 1 0 0 0 1 SPI_MOSI / GPIO10 T 40800 56100 9 10 1 0 0 0 1 SPI_MISO / GPIO9 T 40700 55700 9 10 1 0 0 0 1 SPI_SCLK / GPIO11 N 45500 59700 45500 60300 4 T 46800 58900 9 10 1 0 0 0 1 GPIO14 / TXD0 T 46800 58500 9 10 1 0 0 0 1 GPIO15 / RXD0 T 46800 58100 9 10 1 0 0 0 1 GPIO18 / GPIO_GEN1 T 46800 57300 9 10 1 0 0 0 1 GPIO23 / GPIO_GEN4 T 46800 56900 9 10 1 0 0 0 1 GPIO24 / GPIO_GEN5 T 46800 56100 9 10 1 0 0 0 1 GPIO25 / GPIO_GEN6 T 46800 55700 9 10 1 0 0 0 1 GPIO8 / SPI_CE0_N T 46800 55300 9 10 1 0 0 0 1 GPIO7 / SPI_CE1_N T 43300 61300 9 25 1 0 0 0 1 Raspberry Pi C 71100 48300 1 0 0 TE1217861.sym { T 72005 48320 5 10 1 1 0 0 1 refdes=J7 T 71895 48300 5 10 0 1 0 0 1 footprint=TE1217861 T 71545 48325 5 10 1 1 0 0 1 value=0.25 } C 71100 59800 1 0 0 TE1217861.sym { T 72005 59820 5 10 1 1 0 0 1 refdes=J2 T 71895 59800 5 10 0 1 0 0 1 footprint=TE1217861 T 71545 59825 5 10 1 1 0 0 1 value=0.25 } C 71100 59400 1 0 0 TE1217861.sym { T 72005 59420 5 10 1 1 0 0 1 refdes=J3 T 71895 59400 5 10 0 1 0 0 1 footprint=TE1217861 T 71545 59425 5 10 1 1 0 0 1 value=0.25 } C 71100 56800 1 0 0 TE1217861.sym { T 72005 56820 5 10 1 1 0 0 1 refdes=J4 T 71895 56800 5 10 0 1 0 0 1 footprint=TE1217861 T 71545 56825 5 10 1 1 0 0 1 value=0.25 } C 71100 54000 1 0 0 TE1217861.sym { T 72005 54020 5 10 1 1 0 0 1 refdes=J5 T 71895 54000 5 10 0 1 0 0 1 footprint=TE1217861 T 71545 54025 5 10 1 1 0 0 1 value=0.25 } C 71100 51400 1 0 0 TE1217861.sym { T 72005 51420 5 10 1 1 0 0 1 refdes=J6 T 71895 51400 5 10 0 1 0 0 1 footprint=TE1217861 T 71545 51425 5 10 1 1 0 0 1 value=0.25 } T 46500 44000 9 10 1 0 0 0 2 No analog inputs on R-Pi header, so add an SPI ADC here? N 71100 48400 64400 48400 4 C 64300 48100 1 0 0 gnd.sym C 45200 50600 1 0 0 MS5607.sym { T 46495 52795 5 10 1 1 0 0 1 device=MS8607 T 45495 52795 5 10 1 1 0 0 1 refdes=U1 T 45195 47395 5 10 0 1 0 0 1 footprint=AN3111 } C 43700 52600 1 0 0 3.3V-plus.sym T 45000 50200 9 10 1 0 0 0 1 Temperature / Pressure / Humidity T 46000 43500 9 10 1 0 0 0 1 something like MCP3021A5T-E/OTCT-ND ?