v 20191003 2
C 40000 40000 0 0 0 title-E.sym
T 78800 41900 9 30 1 0 0 0 1
EasyMotor
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T 82400 40400 9 10 1 0 0 0 1
2
T 80000 40400 9 10 1 0 0 0 1
1
T 80600 40400 9 10 1 0 0 0 1
1
T 77700 40400 9 10 1 0 0 0 1
easymotor.sch
T 77700 40100 9 10 1 0 0 0 1
http://altusmetrum.com/EasyMotor
N 69500 54300 68600 54300 4
{
T 68600 54400 5 10 1 1 0 0 1
netname=miso2
}
N 69500 54700 68600 54700 4
{
T 68600 54800 5 10 1 1 0 0 1
netname=mosi2
}
N 69500 55100 68600 55100 4
{
T 68600 55200 5 10 1 1 0 0 1
netname=sck2
}
C 70500 56800 1 0 0 3.3V-plus.sym
C 70600 52800 1 0 0 gnd.sym
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
C 79900 47300 1 0 0 hole_plated.sym
{
T 80000 49100 5 10 0 0 0 0 1
device=HOLE_PLATED
T 79500 47500 5 10 1 1 0 0 1
refdes=H1
T 79900 47300 5 10 0 0 0 0 1
footprint=hole-M3
T 79900 47300 5 10 0 1 0 0 1
loadstatus=noload
T 79900 47300 5 10 0 1 0 0 1
nobom=1
}
T 79600 48100 9 10 1 0 0 0 2
mounting holes
for 4-40 screws
C 81000 44000 1 0 0 gnd.sym
N 80500 46500 81100 46500 4
N 80500 47500 81100 47500 4
N 81100 44300 81100 47500 4
C 79900 46300 1 0 0 hole_plated.sym
{
T 80000 48100 5 10 0 0 0 0 1
device=HOLE_PLATED
T 79500 46500 5 10 1 1 0 0 1
refdes=H2
T 79900 46300 5 10 0 0 0 0 1
footprint=hole-M3
T 79900 46300 5 10 0 1 0 0 1
loadstatus=noload
T 79900 46300 5 10 0 1 0 0 1
nobom=1
}
C 79900 45400 1 0 0 hole_plated.sym
{
T 80000 47200 5 10 0 0 0 0 1
device=HOLE_PLATED
T 79500 45600 5 10 1 1 0 0 1
refdes=H3
T 79900 45400 5 10 0 0 0 0 1
footprint=hole-M3
T 79900 45400 5 10 0 1 0 0 1
loadstatus=noload
T 79900 45400 5 10 0 1 0 0 1
nobom=1
}
C 79900 44400 1 0 0 hole_plated.sym
{
T 80000 46200 5 10 0 0 0 0 1
device=HOLE_PLATED
T 79500 44600 5 10 1 1 0 0 1
refdes=H4
T 79900 44400 5 10 0 0 0 0 1
footprint=hole-M3
T 79900 44400 5 10 0 1 0 0 1
loadstatus=noload
T 79900 44400 5 10 0 1 0 0 1
nobom=1
}
N 80500 45600 81100 45600 4
N 80500 44600 81100 44600 4
N 71900 53900 72700 53900 4
{
T 72100 54000 5 10 1 1 0 0 1
netname=cs_flash
}
C 73900 62000 1 0 1 beeper.sym
{
T 73600 62900 5 10 0 0 0 6 1
device=BEEPER
T 73800 62600 5 10 1 1 0 6 1
refdes=U8
T 73600 63100 5 10 0 0 0 6 1
symversion=0.1
T 73900 62000 5 10 0 1 0 6 1
vendor_part_number=445-2525-1-ND
T 73900 62000 5 10 0 1 0 6 1
footprint=TDK_PS12
T 73900 62000 5 10 0 0 0 6 1
vendor=digikey
T 73900 62000 5 10 0 1 0 6 1
value=TDK_PS12
T 73900 62000 5 10 0 0 0 6 1
loadstatus=throughhole
}
C 74100 62000 1 0 1 gnd.sym
N 70400 62300 72900 62300 4
{
T 71700 62400 5 10 1 1 0 6 1
netname=beeper
}
N 73900 62300 74000 62300 4
N 71900 55900 72000 55900 4
N 70700 56600 70700 56800 4
N 70700 56700 72000 56700 4
N 72000 55500 72000 56700 4
N 72000 55500 71900 55500 4
C 69500 53100 1 0 0 W25Q.sym
{
T 70555 54700 5 10 0 1 0 0 1
device=IC
T 69495 53095 5 10 0 1 0 0 1
footprint=SOIJ8
T 69795 56395 5 10 1 1 0 0 1
refdes=U5
T 69500 53100 5 10 0 0 0 0 1
vendor=digikey
T 70900 56400 5 10 1 1 0 0 1
value=W25Q64
T 69500 53100 5 10 0 1 0 0 1
loadstatus=smt
T 69500 53100 5 10 0 1 0 0 1
vendor_part_number=W25Q64FVSSIG-ND
}
C 72700 67600 1 180 0 resistor.sym
{
T 72400 67200 5 10 0 0 180 0 1
device=RESISTOR
T 72300 67100 5 10 1 1 0 0 1
refdes=R52
T 71900 67100 5 10 1 1 0 0 1
value=1k
T 72700 67600 5 10 0 0 180 0 1
footprint=0402
T 72700 67600 5 10 0 0 180 0 1
vendor=digikey
T 72700 67600 5 10 0 0 180 0 1
vendor_part_number=P1.00KLCT-ND
T 72700 67600 5 10 0 0 180 0 1
loadstatus=smt
}
C 73400 67200 1 0 1 gnd.sym
N 71800 67500 70400 67500 4
{
T 71300 67600 5 10 1 1 0 6 1
netname=led_green
}
N 73100 67500 73300 67500 4
T -30400 -57400 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -30400 -57400 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -30400 -57400 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -30400 -57400 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -80000 -109400 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -80000 -109400 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -80000 -109400 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -80000 -109400 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -71200 -97500 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -120500 -148600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -120500 -148600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -120500 -148600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -120500 -148600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -96200 -124600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -96200 -124600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -96200 -124600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -96200 -124600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -55100 -54600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -104400 -105700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -104400 -105700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -104400 -105700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -104400 -105700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -28200 -66400 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -28200 -66400 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -28200 -66400 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -28200 -66400 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -72100 -78700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -72100 -78700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -72100 -78700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -72100 -78700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -29500 -72800 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -29500 -72800 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -29500 -72800 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -29500 -72800 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
C 60100 55500 1 90 0 capacitor.sym
{
T 59400 55700 5 10 0 0 90 0 1
device=CAPACITOR
T 59200 55700 5 10 0 0 90 0 1
symversion=0.1
T 60100 55500 5 10 0 0 0 0 1
footprint=0402
T 59700 56300 5 10 1 1 180 0 1
refdes=C101
T 59300 55600 5 10 1 1 0 0 1
value=0.1uF
}
N 61100 53600 61100 52700 4
N 61200 52800 61100 52800 4
N 61200 53600 61100 53600 4
C 59700 56400 1 0 0 3.3V-plus.sym
N 61200 56400 59900 56400 4
N 59900 55500 59900 52800 4
N 59900 52800 61100 52800 4
C 60600 54900 1 90 0 capacitor.sym
{
T 59900 55100 5 10 0 0 90 0 1
device=CAPACITOR
T 59700 55100 5 10 0 0 90 0 1
symversion=0.1
T 60600 54900 5 10 0 0 0 0 1
footprint=0402
T 60900 55700 5 10 1 1 180 0 1
refdes=C102
T 60500 55000 5 10 1 1 0 0 1
value=1uF
}
N 61200 56000 60400 56000 4
N 60400 54900 60400 52800 4
N 64600 55200 63500 55200 4
{
T 64550 55300 5 10 1 1 0 6 1
netname=miso1
}
N 64600 55600 63500 55600 4
{
T 64550 55700 5 10 1 1 0 6 1
netname=mosi1
}
N 64600 56000 63500 56000 4
{
T 64550 56100 5 10 1 1 0 6 1
netname=sck1
}
N 64600 56400 63500 56400 4
{
T 64500 56500 5 10 1 1 0 6 1
netname=cs_accel
}
C 61000 52400 1 0 0 gnd.sym
N 61200 53200 61100 53200 4
C 63500 52700 1 0 0 nc-right.sym
{
T 63600 53200 5 10 0 0 0 0 1
value=NoConnection
T 63600 53400 5 10 0 0 0 0 1
device=DRC_Directive
}
C 63500 53100 1 0 0 nc-right.sym
{
T 63600 53600 5 10 0 0 0 0 1
value=NoConnection
T 63600 53800 5 10 0 0 0 0 1
device=DRC_Directive
}
C 63500 53500 1 0 0 nc-right.sym
{
T 63600 54000 5 10 0 0 0 0 1
value=NoConnection
T 63600 54200 5 10 0 0 0 0 1
device=DRC_Directive
}
C 61200 52600 1 0 0 ADXL375.sym
{
T 61195 51795 5 10 0 1 0 0 1
footprint=lga14
T 61995 55395 5 10 0 1 0 0 1
device=IC
T 61495 56795 5 10 1 1 0 0 1
refdes=U3
T 62400 56800 5 10 1 1 0 0 1
value=ADXL375
}
N 64600 54400 63500 54400 4
{
T 64550 54500 5 10 1 1 0 6 1
netname=accel_int2
}
N 64600 54800 63500 54800 4
{
T 64550 54900 5 10 1 1 0 6 1
netname=accel_int1
}
N 60400 55800 60400 56400 4
T 77000 40800 9 10 1 0 0 0 2
                              Copyright 2020 by Bdale Garbee
Licensed under the TAPR Open Hardware License, http://www.tapr.org/OHL
C 68600 50600 1 0 0 EMBEDDEDgnd.sym
[
P 68700 50700 68700 50900 1 0 1
{
T 68758 50761 5 4 0 1 0 0 1
pinnumber=1
T 68758 50761 5 4 0 0 0 0 1
pinseq=1
T 68758 50761 5 4 0 1 0 0 1
pinlabel=1
T 68758 50761 5 4 0 1 0 0 1
pintype=pwr
}
L 68600 50700 68800 50700 3 0 0 0 -1 -1
L 68655 50650 68745 50650 3 0 0 0 -1 -1
L 68680 50610 68720 50610 3 0 0 0 -1 -1
T 68900 50650 8 10 0 0 0 0 1
net=GND:1
]
N 67700 48900 69000 48900 4
{
T 67700 49000 5 10 1 1 0 0 1
netname=ss2
}
N 69000 50500 67700 50500 4
{
T 67700 50600 5 10 1 1 0 0 1
netname=sck2
}
N 67700 50100 69000 50100 4
{
T 67700 50200 5 10 1 1 0 0 1
netname=mosi2
}
N 69000 49700 67700 49700 4
{
T 67700 49800 5 10 1 1 0 0 1
netname=miso2
}
N 68700 50900 69000 50900 4
C 69000 48000 1 0 0 EMBEDDEDconn-8.sym
[
P 69000 50900 69300 50900 1 0 0
{
T 69000 50900 5 10 0 0 0 0 1
pintype=unknown
T 69355 50895 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 50945 5 10 1 1 0 6 1
pinnumber=1
T 69000 50900 5 10 0 0 0 0 1
pinseq=0
}
P 69000 50500 69300 50500 1 0 0
{
T 69000 50500 5 10 0 0 0 0 1
pintype=unknown
T 69355 50495 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 50545 5 10 1 1 0 6 1
pinnumber=2
T 69000 50500 5 10 0 0 0 0 1
pinseq=0
}
P 69000 50100 69300 50100 1 0 0
{
T 69000 50100 5 10 0 0 0 0 1
pintype=unknown
T 69355 50095 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 50145 5 10 1 1 0 6 1
pinnumber=3
T 69000 50100 5 10 0 0 0 0 1
pinseq=0
}
P 69000 49700 69300 49700 1 0 0
{
T 69000 49700 5 10 0 0 0 0 1
pintype=unknown
T 69355 49695 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 49745 5 10 1 1 0 6 1
pinnumber=4
T 69000 49700 5 10 0 0 0 0 1
pinseq=0
}
P 69000 49300 69300 49300 1 0 0
{
T 69000 49300 5 10 0 0 0 0 1
pintype=unknown
T 69355 49295 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 49345 5 10 1 1 0 6 1
pinnumber=5
T 69000 49300 5 10 0 0 0 0 1
pinseq=0
}
P 69000 48900 69300 48900 1 0 0
{
T 69000 48900 5 10 0 0 0 0 1
pintype=unknown
T 69355 48895 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 48945 5 10 1 1 0 6 1
pinnumber=6
T 69000 48900 5 10 0 0 0 0 1
pinseq=0
}
P 69000 48500 69300 48500 1 0 0
{
T 69000 48500 5 10 0 0 0 0 1
pintype=unknown
T 69355 48495 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 48545 5 10 1 1 0 6 1
pinnumber=7
T 69000 48500 5 10 0 0 0 0 1
pinseq=0
}
P 69000 48100 69300 48100 1 0 0
{
T 69000 48100 5 10 0 0 0 0 1
pintype=unknown
T 69355 48095 5 10 0 1 0 0 1
pinlabel=unknown
T 69205 48145 5 10 1 1 0 6 1
pinnumber=8
T 69000 48100 5 10 0 0 0 0 1
pinseq=0
}
B 69300 48000 400 3000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
T 69355 51095 8 10 0 1 0 0 1
refdes=J?
]
{
T 69000 48000 5 10 0 0 0 0 1
footprint=0-338068-8
T 69000 48000 5 10 0 0 0 0 1
vendor_part_number=571-215079-8
T 69000 48000 5 10 0 0 0 0 1
loadstatus=throughhole
T 69000 48000 5 10 0 1 0 0 1
device=CONNECTOR
T 69000 48000 5 10 0 1 0 0 1
vendor=mouser
T 69355 51095 5 10 1 1 0 0 1
refdes=J9
T 69000 47700 5 10 1 1 0 0 1
value=Companion
}
C 45800 49000 1 0 0 tps70933.sym
{
T 46395 49695 5 10 0 1 0 0 1
device=IC
T 45795 48995 5 10 0 1 0 0 1
footprint=SOT23-5
T 45800 49000 5 10 0 1 0 0 1
motortest=true
T 46095 50195 5 10 1 1 0 0 1
refdes=U2
T 46700 50200 5 10 1 1 0 0 1
value=TPS70950
}
C 45300 49400 1 0 0 nc-left.sym
{
T 45300 49800 5 10 0 0 0 0 1
value=NoConnection
T 45300 50200 5 10 0 0 0 0 1
device=DRC_Directive
T 45300 49400 5 10 0 1 0 0 1
motortest=true
}
C 48500 49000 1 90 0 capacitor.sym
{
T 47800 49200 5 10 0 1 90 0 1
device=CAPACITOR
T 48500 49000 5 10 0 1 0 0 1
footprint=0402
T 48500 49000 5 10 0 1 0 0 1
motortest=true
T 48800 49800 5 10 1 1 180 0 1
refdes=C38
T 48400 49100 5 10 1 1 0 0 1
value=2.2uF
}
C 48200 48700 1 0 0 gnd.sym
{
T 48200 48700 5 10 0 1 0 0 1
motortest=true
}
N 47900 49900 48300 49900 4
C 48100 50500 1 0 0 5V-plus.sym
{
T 48100 50500 5 10 0 1 0 0 1
motortest=true
}
N 46900 49000 48300 49000 4
N 48300 50500 48300 49900 4
N 48600 53100 56500 53100 4
N 51100 53100 51100 54600 4
N 43800 55500 50000 55500 4
{
T 45000 55600 5 10 1 1 0 0 1
netname=v_batt
}
C 53300 55500 1 0 0 3.3V-plus.sym
N 52100 55500 56500 55500 4
C 53700 54600 1 90 0 capacitor.sym
{
T 53000 54800 5 10 0 1 90 0 1
device=CAPACITOR
T 53700 54600 5 10 0 1 0 0 1
footprint=0402
T 53400 55300 5 10 1 1 180 0 1
refdes=C37
T 53000 54700 5 10 1 1 0 0 1
value=2.2uF
}
N 48600 55400 48600 55500 4
N 48600 54500 48600 53100 4
C 49800 52800 1 0 0 gnd.sym
C 50000 54600 1 0 0 tps70933.sym
{
T 50595 55295 5 10 0 1 0 0 1
device=IC
T 49995 54595 5 10 0 1 0 0 1
footprint=SOT23-5
T 50295 55795 5 10 1 1 0 0 1
refdes=U1
T 50900 55800 5 10 1 1 0 0 1
value=TPS70933
}
C 49500 55000 1 0 0 nc-left.sym
{
T 49500 55400 5 10 0 0 0 0 1
value=NoConnection
T 49500 55800 5 10 0 0 0 0 1
device=DRC_Directive
}
C 54900 54600 1 90 0 capacitor.sym
{
T 54200 54800 5 10 0 1 90 0 1
device=CAPACITOR
T 54900 54600 5 10 0 1 0 0 1
footprint=0402
T 54400 55300 5 10 1 1 180 0 1
refdes=C2
T 54100 54700 5 10 1 1 0 0 1
value=0.1uF
}
C 55800 54600 1 90 0 capacitor.sym
{
T 55100 54800 5 10 0 1 90 0 1
device=CAPACITOR
T 55800 54600 5 10 0 1 0 0 1
footprint=0402
T 55300 55300 5 10 1 1 180 0 1
refdes=C3
T 55000 54700 5 10 1 1 0 0 1
value=0.1uF
}
C 56700 54600 1 90 0 capacitor.sym
{
T 56000 54800 5 10 0 1 90 0 1
device=CAPACITOR
T 56700 54600 5 10 0 1 0 0 1
footprint=0402
T 56200 55300 5 10 1 1 180 0 1
refdes=C4
T 55900 54700 5 10 1 1 0 0 1
value=0.1uF
}
N 56500 53100 56500 54600 4
N 55600 54600 55600 53100 4
N 54700 54600 54700 53100 4
N 53500 54600 53500 53100 4
C 48800 54500 1 90 0 capacitor.sym
{
T 48100 54700 5 10 0 1 90 0 1
device=CAPACITOR
T 48800 54500 5 10 0 1 0 0 1
footprint=0402
T 48500 55200 5 10 1 1 180 0 1
refdes=C39
T 48100 54600 5 10 1 1 0 0 1
value=2.2uF
}
C 45800 54600 1 90 0 resistor.sym
{
T 45400 54900 5 10 0 0 90 0 1
device=RESISTOR
T 45800 54600 5 10 0 0 0 0 1
footprint=0402
T 45800 54600 5 10 0 0 0 0 1
vendor_part_number=P100KLCT-ND
T 45800 54600 5 10 0 0 0 0 1
vendor=digikey
T 45800 54600 5 10 0 1 0 0 1
loadstatus=smt
T 46300 55300 5 10 1 1 180 0 1
refdes=R27
T 45900 54800 5 10 1 1 0 0 1
value=100k
}
C 45800 53500 1 90 0 resistor.sym
{
T 45400 53800 5 10 0 0 90 0 1
device=RESISTOR
T 45800 53500 5 10 0 0 0 0 1
vendor_part_number=P27.0KLCT-ND
T 45800 53500 5 10 0 0 0 0 1
footprint=0402
T 45800 53500 5 10 0 0 0 0 1
vendor=digikey
T 45800 53500 5 10 0 1 0 0 1
loadstatus=smt
T 46300 54200 5 10 1 1 180 0 1
refdes=R28
T 45900 53700 5 10 1 1 0 0 1
value=27k
}
N 45700 54600 45700 54400 4
N 45700 54500 47000 54500 4
{
T 46400 54600 5 10 1 1 0 0 1
netname=sense_batt
}
C 45600 53200 1 0 0 gnd.sym
T 46500 53500 9 10 1 0 0 0 3
Battery can 
be up to 15V,
(9V alkaline)
C 43800 54200 1 0 1 conn-4.sym
{
T 43800 54200 5 10 0 1 0 0 1
device=CONNECTOR
T 43800 54200 5 10 0 1 0 0 1
footprint=282834-4
T 45400 54100 5 10 0 1 0 0 1
motortest=true
T 43400 55800 5 10 1 1 0 6 1
refdes=J12
T 43000 53900 5 10 0 1 0 0 1
value=Screw-4
}
C 43700 54000 1 0 0 gnd.sym
N 43800 55100 43800 54700 4
T 42300 54300 9 10 1 0 0 0 7
switch

switch

battery +

battery -
C 50100 58700 1 0 1 conn-4.sym
{
T 50100 58700 5 10 0 0 0 6 1
footprint=0-215079-4
T 50100 58700 5 10 0 0 0 6 1
loadstatus=noload
T 50100 58700 5 10 0 0 0 6 1
device=CONNECTOR
T 49700 60300 5 10 1 1 0 6 1
refdes=J6
T 49900 58500 5 10 1 1 0 6 1
value=Debug
}
C 50400 59700 1 0 1 gnd.sym
N 50300 60000 50100 60000 4
N 50100 59600 51200 59600 4
{
T 51200 59700 5 10 1 1 0 6 1
netname=reset_n
}
N 52700 62700 52100 62700 4
{
T 52200 62800 5 10 1 1 0 0 1
netname=v_usb
}
C 52200 60800 1 0 1 gnd.sym
C 58600 69200 1 0 0 3.3V-plus.sym
N 58800 68600 58800 69200 4
N 58800 68800 60000 68800 4
N 59600 68800 59600 68600 4
N 59200 68800 59200 68600 4
C 59500 59400 1 0 0 gnd.sym
N 59200 59700 60000 59700 4
N 60000 59800 60000 59700 4
N 59600 59800 59600 59700 4
N 59200 59800 59200 59700 4
N 53500 67900 54900 67900 4
{
T 53600 68000 5 10 1 1 0 0 1
netname=reset_n
}
N 54900 62300 53900 62300 4
{
T 54100 62400 5 10 1 1 0 0 1
netname=usbdm
}
N 54900 61900 53900 61900 4
{
T 54100 62000 5 10 1 1 0 0 1
netname=usbdp
}
C 54600 67200 1 0 0 gnd.sym
N 54700 67500 54900 67500 4
N 50100 59200 53000 59200 4
{
T 50600 59300 5 10 1 1 0 0 1
netname=swdio
}
N 50100 58800 53400 58800 4
{
T 50600 58900 5 10 1 1 0 0 1
netname=swclk
}
C 60600 69500 1 0 0 capacitor.sym
{
T 60800 70200 5 10 0 0 0 0 1
device=CAPACITOR
T 60800 70400 5 10 0 0 0 0 1
symversion=0.1
T 60600 69500 5 10 0 1 0 0 1
footprint=0402
T 60500 69800 5 10 1 1 0 0 1
refdes=C601
T 61200 69800 5 10 1 1 0 0 1
value=1uF
}
C 60600 69000 1 0 0 capacitor.sym
{
T 60800 69700 5 10 0 0 0 0 1
device=CAPACITOR
T 60800 69900 5 10 0 0 0 0 1
symversion=0.1
T 60600 69000 5 10 0 1 0 0 1
footprint=0402
T 60500 69300 5 10 1 1 0 0 1
refdes=C602
T 61200 69300 5 10 1 1 0 0 1
value=0.1uF
}
C 59100 69100 1 0 0 inductor.sym
{
T 59300 69600 5 10 0 0 0 0 1
device=INDUCTOR
T 59300 69800 5 10 0 0 0 0 1
symversion=0.1
T 59100 69100 5 10 0 1 0 0 1
footprint=0402
T 59300 69400 5 10 1 1 0 0 1
refdes=L600
T 59300 69000 5 10 1 1 0 0 1
value=bead
}
N 59100 69200 58800 69200 4
N 60000 69200 60600 69200 4
{
T 59900 69300 5 10 1 1 0 0 1
netname=vdda
}
N 60400 69200 60400 68600 4
C 61600 68900 1 0 0 gnd.sym
N 61700 69700 61700 69200 4
N 61700 69200 61500 69200 4
N 61700 69700 61500 69700 4
N 60000 68800 60000 68600 4
C 53900 62200 1 0 1 resistor.sym
{
T 53600 62600 5 10 0 0 0 6 1
device=RESISTOR
T 53900 62200 5 10 0 1 0 0 1
footprint=0402
T 53400 62500 5 10 1 1 0 6 1
refdes=R54
T 53800 62500 5 10 1 1 0 6 1
value=22
}
C 53900 61800 1 0 1 resistor.sym
{
T 53600 62200 5 10 0 0 0 6 1
device=RESISTOR
T 53900 61800 5 10 0 1 0 0 1
footprint=0402
T 53400 61600 5 10 1 1 0 6 1
refdes=R55
T 53800 61600 5 10 1 1 0 6 1
value=22
}
N 53000 62300 52100 62300 4
N 52100 61900 53000 61900 4
N 54900 63900 53700 63900 4
{
T 53700 64000 5 10 1 1 0 0 1
netname=mosi1
}
N 54900 64300 53700 64300 4
{
T 53700 64400 5 10 1 1 0 0 1
netname=miso1
}
N 54900 64700 53700 64700 4
{
T 53700 64800 5 10 1 1 0 0 1
netname=sck1
}
C 52100 61400 1 0 0 nc-right.sym
{
T 52200 61900 5 10 0 0 0 0 1
value=NoConnection
T 52200 62100 5 10 0 0 0 0 1
device=DRC_Directive
}
C 54900 59800 1 0 0 STM32F042-48.sym
{
T 48500 58200 5 10 0 0 0 0 1
device=IC
T 55200 60100 5 10 0 1 0 0 1
footprint=lqfp48
T 68900 68400 5 10 1 1 0 0 1
value=STM32F042C
T 55195 68395 5 10 1 1 0 0 1
refdes=U7
}
N 60600 69700 60400 69700 4
N 60400 69700 60400 69200 4
C 64900 70400 1 270 0 capacitor.sym
{
T 65600 70200 5 10 0 0 270 0 1
device=CAPACITOR
T 65800 70200 5 10 0 0 270 0 1
symversion=0.1
T 64900 70400 5 10 0 0 0 0 1
footprint=0402
T 65300 70100 5 10 1 1 0 0 1
refdes=C33
T 65300 69600 5 10 1 1 0 0 1
value=22pF
}
C 63000 70400 1 270 0 capacitor.sym
{
T 63700 70200 5 10 0 0 270 0 1
device=CAPACITOR
T 63900 70200 5 10 0 0 270 0 1
symversion=0.1
T 63000 70400 5 10 0 0 0 0 1
footprint=0402
T 62700 70100 5 10 1 1 0 0 1
refdes=C32
T 62600 69600 5 10 1 1 0 0 1
value=22pF
}
C 65000 69200 1 0 0 gnd.sym
C 63100 69200 1 0 0 gnd.sym
C 63800 70000 1 0 0 ABM8.sym
{
T 63800 70000 5 10 0 0 0 0 1
footprint=NDK32
T 63800 70000 5 10 0 1 0 0 1
device=CRYSTAL
T 63700 70600 5 10 1 1 0 0 1
refdes=X2
T 64200 70600 5 10 1 1 0 0 1
value=32mhz
}
C 64400 69700 1 0 0 gnd.sym
C 63700 69700 1 0 0 gnd.sym
N 63800 70400 63200 70400 4
N 64500 70400 65100 70400 4
N 63500 70400 63500 69000 4
N 63500 69000 63900 69000 4
N 64800 70400 64800 69000 4
N 64800 69000 64300 69000 4
N 63900 68600 63900 69000 4
N 64300 68600 64300 69000 4
N 54900 61500 53000 61500 4
N 53000 59200 53000 61500 4
N 54900 61100 53400 61100 4
N 53400 61100 53400 58800 4
C 52100 60700 1 0 1 USBmicroB.sym
{
T 51105 63100 5 10 1 1 0 6 1
refdes=J5
T 51745 61095 5 10 0 1 0 6 1
footprint=11071
T 52100 60700 5 10 0 0 0 0 1
vendor=4ucon
T 52100 60700 5 10 0 0 0 0 1
vendor_part_number=11071
T 52100 60700 5 10 0 0 0 0 1
loadstatus=smt
T 52100 60700 5 10 0 0 0 0 1
device=CONNECTOR
T 52100 60700 5 10 0 0 0 0 1
value=USBmicroB
}
N 45800 49900 44700 49900 4
N 44700 49900 44700 55500 4
N 70400 61900 71700 61900 4
{
T 71700 62000 5 10 1 1 0 6 1
netname=ss2
}
N 71700 61500 70400 61500 4
{
T 71700 61600 5 10 1 1 0 6 1
netname=sck2
}
N 70400 60700 71700 60700 4
{
T 71700 60800 5 10 1 1 0 6 1
netname=mosi2
}
N 71700 61100 70400 61100 4
{
T 71700 61200 5 10 1 1 0 6 1
netname=miso2
}
N 71700 62700 70400 62700 4
{
T 71700 62800 5 10 1 1 0 6 1
netname=cs_accel
}
N 71700 66300 70400 66300 4
{
T 71650 66400 5 10 1 1 0 6 1
netname=accel_int2
}
N 71700 65900 70400 65900 4
{
T 71650 66000 5 10 1 1 0 6 1
netname=accel_int1
}
N 54900 65500 53700 65500 4
{
T 53700 65700 5 10 1 1 180 6 1
netname=cs_adc
}
N 54900 63500 53700 63500 4
{
T 53700 63700 5 10 1 1 180 6 1
netname=adc_reset
}
N 54900 62700 53700 62700 4
{
T 53700 62900 5 10 1 1 180 6 1
netname=adc_drdy
}
N 70400 66700 71700 66700 4
{
T 71700 66800 5 10 1 1 0 6 1
netname=sense_batt
}
N 53700 66700 54900 66700 4
{
T 53700 66800 5 10 1 1 0 0 1
netname=cs_flash
}
C 72700 67600 1 180 1 led.sym
{
T 72600 67000 5 10 0 0 180 6 1
device=LED
T 72700 67600 5 10 0 0 0 0 1
footprint=100mil-led
T 60900 59100 5 10 0 0 0 0 1
loadstatus=throughhole
T 73000 67650 5 10 1 1 0 0 1
value=green3mm
T 72600 67600 5 10 1 1 0 0 1
refdes=D1
}
N 53700 49600 54000 49600 4
N 54000 46400 54000 50400 4
C 53700 48100 1 0 0 gnd.sym
{
T 55300 48000 5 10 0 1 0 0 1
motortest=true
}
N 53700 48400 53800 48400 4
N 53800 48400 53800 48800 4
N 53700 48800 53800 48800 4
C 59800 50300 1 0 0 3.3V-plus.sym
C 56100 42000 1 0 0 gnd.sym
C 59900 42000 1 0 0 gnd.sym
C 56000 50200 1 180 0 capacitor.sym
{
T 55800 49500 5 10 0 0 180 0 1
device=CAPACITOR
T 55800 49300 5 10 0 0 180 0 1
symversion=0.1
T 56000 50200 5 10 0 1 90 0 1
footprint=0402
T 55400 49900 5 10 1 1 180 0 1
refdes=C7
T 56200 49900 5 10 1 1 180 0 1
value=0.1uF
}
N 56200 42300 56200 45200 4
N 56200 50000 56200 50400 4
C 54900 49700 1 0 0 gnd.sym
C 61100 50200 1 180 0 capacitor.sym
{
T 60900 49500 5 10 0 0 180 0 1
device=CAPACITOR
T 60900 49300 5 10 0 0 180 0 1
symversion=0.1
T 61100 50200 5 10 0 1 90 0 1
footprint=0402
T 60300 50200 5 10 1 1 0 0 1
refdes=C8
T 60800 50200 5 10 1 1 0 0 1
value=0.1uF
}
C 61100 49700 1 0 0 gnd.sym
N 59900 50000 60200 50000 4
N 61800 46800 59900 46800 4
{
T 61800 47000 5 10 1 1 180 0 1
netname=adc_miso1
}
N 61800 47200 59900 47200 4
{
T 61800 47400 5 10 1 1 180 0 1
netname=adc_mosi1
}
N 61800 47600 59900 47600 4
{
T 61800 47800 5 10 1 1 180 0 1
netname=adc_sck1
}
N 61800 48000 59900 48000 4
{
T 61800 48200 5 10 1 1 180 0 1
netname=cs_adc
}
N 61800 46400 59900 46400 4
{
T 61800 46600 5 10 1 1 180 0 1
netname=adc_drdy
}
N 56300 50000 56000 50000 4
N 56300 42800 56200 42800 4
N 56300 42400 56200 42400 4
N 59900 42400 60000 42400 4
N 60000 42400 60000 42300 4
N 61800 46000 59900 46000 4
{
T 61800 46200 5 10 1 1 180 0 1
netname=adc_done
}
N 61800 48400 59900 48400 4
{
T 61800 48600 5 10 1 1 180 0 1
netname=adc_reset
}
C 53700 48300 1 0 1 conn-4.sym
{
T 53700 48300 5 10 0 1 0 0 1
device=CONNECTOR
T 53700 48300 5 10 0 1 0 0 1
footprint=282834-4
T 55300 48200 5 10 0 1 0 0 1
motortest=true
T 53300 49900 5 10 1 1 0 6 1
refdes=J13
T 52900 48000 5 10 1 1 0 0 1
value=pressure
}
N 54000 46400 54900 46400 4
N 53700 49200 56300 49200 4
{
T 54500 49250 5 10 1 1 0 0 1
netname=pressure
}
N 60000 50300 60000 50000 4
N 61100 50000 61200 50000 4
C 56300 42200 1 0 0 ADS131A04.sym
{
T 60700 43500 5 10 0 0 0 0 1
device=IC
T 60700 43800 5 10 0 0 0 0 1
footprint=s-pqfp-g32
T 56700 50400 5 10 1 1 0 0 1
refdes=U4
T 58495 50400 5 10 1 1 0 0 1
value=ADS131A04
}
N 55000 50000 55100 50000 4
N 56300 48800 55700 48800 4
N 55700 45500 55700 48800 4
N 59900 49600 60000 49600 4
N 60000 49200 60000 50000 4
N 59900 49200 60000 49200 4
N 62800 44400 62500 44400 4
C 62600 44400 1 270 0 capacitor.sym
{
T 63300 44200 5 10 0 1 270 0 1
device=CAPACITOR
T 62600 44400 5 10 0 1 0 0 1
footprint=0402
T 62900 44100 5 10 1 1 0 0 1
refdes=C35
T 62900 43600 5 10 1 1 0 0 1
value=10pF
}
C 61300 44400 1 270 0 capacitor.sym
{
T 62000 44200 5 10 0 1 270 0 1
device=CAPACITOR
T 61300 44400 5 10 0 1 0 0 1
footprint=0402
T 61100 44100 5 10 1 1 0 0 1
refdes=C34
T 61000 43600 5 10 1 1 0 0 1
value=10pF
}
C 62700 43200 1 0 0 gnd.sym
C 61400 43200 1 0 0 gnd.sym
N 62800 44400 62800 44800 4
C 61800 44000 1 0 0 ABM8.sym
{
T 62000 44500 5 10 0 1 0 0 1
device=CRYSTAL
T 61800 44000 5 10 0 1 0 0 1
footprint=ECX2236
T 61700 44500 5 10 1 1 0 0 1
refdes=X3
T 61700 43400 5 10 1 1 0 0 1
value=16.384MHz
}
C 62400 43700 1 0 0 gnd.sym
C 61700 43700 1 0 0 gnd.sym
N 61800 44400 59900 44400 4
N 59900 44800 62800 44800 4
C 60600 43200 1 270 0 capacitor.sym
{
T 61300 43000 5 10 0 1 270 0 1
device=CAPACITOR
T 60600 43200 5 10 0 1 0 0 1
footprint=0402
T 60900 42900 5 10 1 1 0 0 1
refdes=C9
T 60900 42400 5 10 1 1 0 0 1
value=1uF
}
N 59900 43200 60800 43200 4
C 59900 42700 1 0 0 nc-right.sym
{
T 60000 43200 5 10 0 0 0 0 1
value=NoConnection
T 60000 43400 5 10 0 0 0 0 1
device=DRC_Directive
}
C 60700 42000 1 0 0 gnd.sym
C 54700 44000 1 270 0 capacitor.sym
{
T 55400 43800 5 10 0 1 270 0 1
device=CAPACITOR
T 54700 44000 5 10 0 1 0 0 1
footprint=0402
T 55000 43700 5 10 1 1 0 0 1
refdes=C10
T 55000 43200 5 10 1 1 0 0 1
value=1uF
}
N 56300 43200 56200 43200 4
C 55400 43600 1 270 0 capacitor.sym
{
T 56100 43400 5 10 0 1 270 0 1
device=CAPACITOR
T 55400 43600 5 10 0 1 0 0 1
footprint=0402
T 55700 43300 5 10 1 1 0 0 1
refdes=C11
T 55700 42800 5 10 1 1 0 0 1
value=1uF
}
N 56300 43600 55600 43600 4
N 55600 42700 55600 42400 4
N 54900 42400 56200 42400 4
N 54900 43100 54900 42400 4
N 56300 44000 54900 44000 4
C 56000 45700 1 0 0 3.3V-plus.sym
N 56300 45600 56200 45600 4
N 56200 45600 56200 45700 4
N 56200 44800 56300 44800 4
N 56300 45200 56200 45200 4
C 55000 45500 1 90 0 resistor.sym
{
T 54600 45800 5 10 0 0 90 0 1
device=RESISTOR
T 55000 45500 5 10 0 1 0 0 1
footprint=0402
T 55100 46100 5 10 1 1 0 0 1
refdes=R50
T 55100 45700 5 10 1 1 0 0 1
value=10k
}
C 55000 44600 1 90 0 resistor.sym
{
T 54600 44900 5 10 0 0 90 0 1
device=RESISTOR
T 55000 44600 5 10 0 1 0 0 1
footprint=0402
T 55100 45200 5 10 1 1 0 0 1
refdes=R51
T 55100 44800 5 10 1 1 0 0 1
value=10k
}
N 54900 44600 56200 44600 4
N 55700 45500 54900 45500 4
C 55800 47500 1 0 0 nc-left.sym
{
T 55800 47900 5 10 0 0 0 0 1
value=NoConnection
T 55800 48300 5 10 0 0 0 0 1
device=DRC_Directive
}
C 55800 47100 1 0 0 nc-left.sym
{
T 55800 47500 5 10 0 0 0 0 1
value=NoConnection
T 55800 47900 5 10 0 0 0 0 1
device=DRC_Directive
}
C 55800 46700 1 0 0 nc-left.sym
{
T 55800 47100 5 10 0 0 0 0 1
value=NoConnection
T 55800 47500 5 10 0 0 0 0 1
device=DRC_Directive
}
C 55800 46300 1 0 0 nc-left.sym
{
T 55800 46700 5 10 0 0 0 0 1
value=NoConnection
T 55800 47100 5 10 0 0 0 0 1
device=DRC_Directive
}
T 51700 49300 9 10 1 0 0 0 2
5V Pressure
Sensor Only
T 51700 49300 9 10 1 0 0 0 2
5V Pressure
Sensor Only
T 50600 48600 9 10 1 0 0 0 2
Pressure sensor output
assumed to be 0.5-4.5V.
C 55800 47900 1 0 0 nc-left.sym
{
T 55800 48300 5 10 0 0 0 0 1
value=NoConnection
T 55800 48700 5 10 0 0 0 0 1
device=DRC_Directive
}
C 55800 48300 1 0 0 nc-left.sym
{
T 55800 48700 5 10 0 0 0 0 1
value=NoConnection
T 55800 49100 5 10 0 0 0 0 1
device=DRC_Directive
}
N 56200 50400 48300 50400 4
N 54900 63100 53700 63100 4
{
T 53700 63300 5 10 1 1 180 6 1
netname=adc_done
}
N 71700 64700 70400 64700 4
{
T 71700 64800 5 10 1 1 0 6 1
netname=adc_mosi1
}
N 71700 65100 70400 65100 4
{
T 71700 65200 5 10 1 1 0 6 1
netname=adc_miso1
}
N 71700 65500 70400 65500 4
{
T 71700 65600 5 10 1 1 0 6 1
netname=adc_sck1
}
C 72900 56900 1 180 0 capacitor.sym
{
T 72700 56200 5 10 0 0 180 0 1
device=CAPACITOR
T 72700 56000 5 10 0 0 180 0 1
symversion=0.1
T 72900 56900 5 10 0 1 90 0 1
footprint=0402
T 72000 56900 5 10 1 1 0 0 1
refdes=C1
T 72600 56900 5 10 1 1 0 0 1
value=0.1uF
}
C 72800 56400 1 0 0 gnd.sym
C 54400 66200 1 0 0 nc-left.sym
{
T 54400 66600 5 10 0 0 0 0 1
value=NoConnection
T 54400 67000 5 10 0 0 0 0 1
device=DRC_Directive
}
C 54400 65800 1 0 0 nc-left.sym
{
T 54400 66200 5 10 0 0 0 0 1
value=NoConnection
T 54400 66600 5 10 0 0 0 0 1
device=DRC_Directive
}
C 54400 65000 1 0 0 nc-left.sym
{
T 54400 65400 5 10 0 0 0 0 1
value=NoConnection
T 54400 65800 5 10 0 0 0 0 1
device=DRC_Directive
}
C 54400 60600 1 0 0 nc-left.sym
{
T 54400 61000 5 10 0 0 0 0 1
value=NoConnection
T 54400 61400 5 10 0 0 0 0 1
device=DRC_Directive
}
C 70400 64200 1 0 0 nc-right.sym
{
T 70500 64700 5 10 0 0 0 0 1
value=NoConnection
T 70500 64900 5 10 0 0 0 0 1
device=DRC_Directive
}
C 70400 63800 1 0 0 nc-right.sym
{
T 70500 64300 5 10 0 0 0 0 1
value=NoConnection
T 70500 64500 5 10 0 0 0 0 1
device=DRC_Directive
}
C 70400 63400 1 0 0 nc-right.sym
{
T 70500 63900 5 10 0 0 0 0 1
value=NoConnection
T 70500 64100 5 10 0 0 0 0 1
device=DRC_Directive
}
C 70400 63000 1 0 0 nc-right.sym
{
T 70500 63500 5 10 0 0 0 0 1
value=NoConnection
T 70500 63700 5 10 0 0 0 0 1
device=DRC_Directive
}
C 68500 49200 1 0 0 nc-left.sym
{
T 68500 49600 5 10 0 0 0 0 1
value=NoConnection
T 68500 50000 5 10 0 0 0 0 1
device=DRC_Directive
}
C 68500 48400 1 0 0 nc-left.sym
{
T 68500 48800 5 10 0 0 0 0 1
value=NoConnection
T 68500 49200 5 10 0 0 0 0 1
device=DRC_Directive
}
C 68500 48000 1 0 0 nc-left.sym
{
T 68500 48400 5 10 0 0 0 0 1
value=NoConnection
T 68500 48800 5 10 0 0 0 0 1
device=DRC_Directive
}