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IMU.sch
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262 lines (262 loc) · 6.77 KB
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 8 11
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
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AR Path="/5E5F55D4/5E6F3674" Ref="U?" Part="1"
AR Path="/5E6F1BD7/5E6F3674" Ref="U12" Part="1"
F 0 "U12" H 5950 4650 50 0000 C CNN
F 1 "MPU-9250" H 6100 4550 50 0000 C CNN
F 2 "Sensor_Motion:InvenSense_QFN-24_3x3mm_P0.4mm" H 5700 2800 50 0001 C CNN
F 3 "https://store.invensense.com/datasheets/invensense/MPU9250REV1.0.pdf" H 5700 3650 50 0001 C CNN
1 5700 3800
1 0 0 -1
$EndComp
Text HLabel 4650 3500 0 50 BiDi ~ 0
IMU_SDA
Text HLabel 4650 3700 0 50 Input ~ 0
IMU_SCL
Wire Wire Line
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Wire Wire Line
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$Comp
L power:+3V3 #PWR?
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AR Path="/5E5F55D4/5E6F367E" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F367E" Ref="#PWR0174" Part="1"
F 0 "#PWR0174" H 7200 2550 50 0001 C CNN
F 1 "+3V3" H 7215 2873 50 0000 C CNN
F 2 "" H 7200 2700 50 0001 C CNN
F 3 "" H 7200 2700 50 0001 C CNN
1 7200 2700
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E6F3684
P 6800 2800
AR Path="/5E5F55D4/5E6F3684" Ref="C?" Part="1"
AR Path="/5E6F1BD7/5E6F3684" Ref="C24" Part="1"
F 0 "C24" H 6892 2846 50 0000 L CNN
F 1 "0.1uF" H 6892 2755 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6800 2800 50 0001 C CNN
F 3 "~" H 6800 2800 50 0001 C CNN
1 6800 2800
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5E6F368A
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AR Path="/5E5F55D4/5E6F368A" Ref="C?" Part="1"
AR Path="/5E6F1BD7/5E6F368A" Ref="C25" Part="1"
F 0 "C25" H 6792 4196 50 0000 L CNN
F 1 "0.1uF" H 6792 4105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6700 4150 50 0001 C CNN
F 3 "~" H 6700 4150 50 0001 C CNN
1 6700 4150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E6F3690
P 5700 4700
AR Path="/5E5F55D4/5E6F3690" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F3690" Ref="#PWR0175" Part="1"
F 0 "#PWR0175" H 5700 4450 50 0001 C CNN
F 1 "GND" H 5705 4527 50 0000 C CNN
F 2 "" H 5700 4700 50 0001 C CNN
F 3 "" H 5700 4700 50 0001 C CNN
1 5700 4700
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 6800 2700
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5E6F369C
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AR Path="/5E5F55D4/5E6F369C" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F369C" Ref="#PWR0176" Part="1"
F 0 "#PWR0176" H 7200 2650 50 0001 C CNN
F 1 "GND" H 7205 2727 50 0000 C CNN
F 2 "" H 7200 2900 50 0001 C CNN
F 3 "" H 7200 2900 50 0001 C CNN
1 7200 2900
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5E6F36A4
P 6700 4250
AR Path="/5E5F55D4/5E6F36A4" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F36A4" Ref="#PWR0177" Part="1"
F 0 "#PWR0177" H 6700 4000 50 0001 C CNN
F 1 "GND" H 6705 4077 50 0000 C CNN
F 2 "" H 6700 4250 50 0001 C CNN
F 3 "" H 6700 4250 50 0001 C CNN
1 6700 4250
1 0 0 -1
$EndComp
NoConn ~ 6400 3700
NoConn ~ 6400 3800
NoConn ~ 6400 3500
$Comp
L Device:R_Small R?
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AR Path="/5E5F55D4/5E6F36AD" Ref="R?" Part="1"
AR Path="/5E6F1BD7/5E6F36AD" Ref="R29" Part="1"
F 0 "R29" H 3791 3604 50 0000 R CNN
F 1 "10K" H 3791 3695 50 0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 3850 3650 50 0001 C CNN
F 3 "~" H 3850 3650 50 0001 C CNN
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-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:+3V3 #PWR?
U 1 1 5E6F36B5
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AR Path="/5E5F55D4/5E6F36B5" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F36B5" Ref="#PWR0178" Part="1"
F 0 "#PWR0178" H 3850 3400 50 0001 C CNN
F 1 "+3V3" H 3865 3723 50 0000 C CNN
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F 3 "" H 3850 3550 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
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AR Path="/5E5F55D4/5E6F36BE" Ref="C?" Part="1"
AR Path="/5E6F1BD7/5E6F36BE" Ref="C26" Part="1"
F 0 "C26" H 7292 2846 50 0000 L CNN
F 1 "10uF" H 7292 2755 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7200 2800 50 0001 C CNN
F 3 "~" H 7200 2800 50 0001 C CNN
1 7200 2800
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E6F36C4
P 6800 2900
AR Path="/5E5F55D4/5E6F36C4" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F36C4" Ref="#PWR0179" Part="1"
F 0 "#PWR0179" H 6800 2650 50 0001 C CNN
F 1 "GND" H 6805 2727 50 0000 C CNN
F 2 "" H 6800 2900 50 0001 C CNN
F 3 "" H 6800 2900 50 0001 C CNN
1 6800 2900
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 7200 2700
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5E6F36CE
P 4850 3900
AR Path="/5E5F55D4/5E6F36CE" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E6F36CE" Ref="#PWR0180" Part="1"
F 0 "#PWR0180" H 4850 3650 50 0001 C CNN
F 1 "GND" H 4855 3727 50 0000 C CNN
F 2 "" H 4850 3900 50 0001 C CNN
F 3 "" H 4850 3900 50 0001 C CNN
1 4850 3900
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R?
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AR Path="/5E5F55D4/5E717285" Ref="R?" Part="1"
AR Path="/5E6F1BD7/5E717285" Ref="R55" Part="1"
F 0 "R55" H 4891 4154 50 0000 R CNN
F 1 "10K" H 4891 4245 50 0000 R CNN
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F 3 "~" H 4950 4200 50 0001 C CNN
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$EndComp
$Comp
L power:GND #PWR?
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AR Path="/5E5F55D4/5E717865" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E717865" Ref="#PWR0193" Part="1"
F 0 "#PWR0193" H 4950 4050 50 0001 C CNN
F 1 "GND" H 4955 4127 50 0000 C CNN
F 2 "" H 4950 4300 50 0001 C CNN
F 3 "" H 4950 4300 50 0001 C CNN
1 4950 4300
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
4950 4000 4950 4100
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5E71825B
P 6450 4250
AR Path="/5E5F55D4/5E71825B" Ref="#PWR?" Part="1"
AR Path="/5E6F1BD7/5E71825B" Ref="#PWR0233" Part="1"
F 0 "#PWR0233" H 6450 4000 50 0001 C CNN
F 1 "GND" H 6455 4077 50 0000 C CNN
F 2 "" H 6450 4250 50 0001 C CNN
F 3 "" H 6450 4250 50 0001 C CNN
1 6450 4250
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 5800 2700
Wire Wire Line
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Connection ~ 6550 2700
Wire Wire Line
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$EndSCHEMATC