Initial PCB design
This commit is contained in:
commit
4a04c1bfea
|
@ -0,0 +1,207 @@
|
|||
EESchema-LIBRARY Version 2.4
|
||||
#encoding utf-8
|
||||
#
|
||||
# Amplifier_Instrumentation_AD620
|
||||
#
|
||||
DEF Amplifier_Instrumentation_AD620 U 0 5 Y Y 1 F N
|
||||
F0 "U" 150 300 50 H V C CNN
|
||||
F1 "Amplifier_Instrumentation_AD620" 200 200 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
ALIAS AD623
|
||||
$FPLIST
|
||||
SOIC*P1.27mm*
|
||||
DIP*W7.62mm*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
P 4 0 1 10 -300 300 -300 -300 300 0 -300 300 f
|
||||
X Rg 1 -400 100 100 R 50 50 1 1 P
|
||||
X - 2 -400 200 100 R 50 50 1 1 I
|
||||
X + 3 -400 -200 100 R 50 50 1 1 I
|
||||
X Vs- 4 -100 -300 100 U 50 50 1 1 W
|
||||
X Ref 5 100 -300 200 U 50 50 1 1 P
|
||||
X ~ 6 400 0 100 L 50 50 1 1 O
|
||||
X Vs+ 7 -100 300 100 D 50 50 1 1 W
|
||||
X Rg 8 -400 -100 100 R 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Connector_Generic_Conn_01x02
|
||||
#
|
||||
DEF Connector_Generic_Conn_01x02 J 0 40 Y N 1 F N
|
||||
F0 "J" 0 100 50 H V C CNN
|
||||
F1 "Connector_Generic_Conn_01x02" 0 -200 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
Connector*:*_1x??_*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
S -50 -95 0 -105 1 1 6 N
|
||||
S -50 5 0 -5 1 1 6 N
|
||||
S -50 50 50 -150 1 1 10 f
|
||||
X Pin_1 1 -200 0 150 R 50 50 1 1 P
|
||||
X Pin_2 2 -200 -100 150 R 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Device_Battery_Cell
|
||||
#
|
||||
DEF Device_Battery_Cell BT 0 0 N N 1 F N
|
||||
F0 "BT" 100 100 50 H V L CNN
|
||||
F1 "Device_Battery_Cell" 100 0 50 H V L CNN
|
||||
F2 "" 0 60 50 V I C CNN
|
||||
F3 "" 0 60 50 V I C CNN
|
||||
DRAW
|
||||
S -90 70 90 60 0 1 0 F
|
||||
S -62 47 58 27 0 1 0 F
|
||||
P 2 0 1 0 0 30 0 0 N
|
||||
P 2 0 1 0 0 70 0 100 N
|
||||
P 2 0 1 10 20 135 60 135 N
|
||||
P 2 0 1 10 40 155 40 115 N
|
||||
X + 1 0 200 100 D 50 50 1 1 P
|
||||
X - 2 0 -100 100 U 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Device_C
|
||||
#
|
||||
DEF Device_C C 0 10 N Y 1 F N
|
||||
F0 "C" 25 100 50 H V L CNN
|
||||
F1 "Device_C" 25 -100 50 H V L CNN
|
||||
F2 "" 38 -150 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
C_*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
P 2 0 1 20 -80 -30 80 -30 N
|
||||
P 2 0 1 20 -80 30 80 30 N
|
||||
X ~ 1 0 150 110 D 50 50 1 1 P
|
||||
X ~ 2 0 -150 110 U 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Device_LED
|
||||
#
|
||||
DEF Device_LED D 0 40 N N 1 F N
|
||||
F0 "D" 0 100 50 H V C CNN
|
||||
F1 "Device_LED" 0 -100 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
LED*
|
||||
LED_SMD:*
|
||||
LED_THT:*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
P 2 0 1 10 -50 -50 -50 50 N
|
||||
P 2 0 1 0 -50 0 50 0 N
|
||||
P 4 0 1 10 50 -50 50 50 -50 0 50 -50 N
|
||||
P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
|
||||
P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
|
||||
X K 1 -150 0 100 R 50 50 1 1 P
|
||||
X A 2 150 0 100 L 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Device_R
|
||||
#
|
||||
DEF Device_R R 0 0 N Y 1 F N
|
||||
F0 "R" 80 0 50 V V C CNN
|
||||
F1 "Device_R" 0 0 50 V V C CNN
|
||||
F2 "" -70 0 50 V I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
R_*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
S -40 -100 40 100 0 1 10 N
|
||||
X ~ 1 0 150 50 D 50 50 1 1 P
|
||||
X ~ 2 0 -150 50 U 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Device_R_POT
|
||||
#
|
||||
DEF Device_R_POT RV 0 40 Y N 1 F N
|
||||
F0 "RV" -175 0 50 V V C CNN
|
||||
F1 "Device_R_POT" -100 0 50 V V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
Potentiometer*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
S 40 100 -40 -100 0 1 10 N
|
||||
P 2 0 1 0 100 0 60 0 N
|
||||
P 4 0 1 0 45 0 90 20 90 -20 45 0 F
|
||||
X 1 1 0 150 50 D 50 50 1 1 P
|
||||
X 2 2 150 0 50 L 50 50 1 1 P
|
||||
X 3 3 0 -150 50 U 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Mechanical_MountingHole_Pad
|
||||
#
|
||||
DEF Mechanical_MountingHole_Pad H 0 40 N N 1 F N
|
||||
F0 "H" 0 250 50 H V C CNN
|
||||
F1 "Mechanical_MountingHole_Pad" 0 175 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
MountingHole*Pad*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
C 0 50 50 0 1 50 N
|
||||
X 1 1 0 -100 100 U 50 50 1 1 I
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Switch_SW_DIP_x01
|
||||
#
|
||||
DEF Switch_SW_DIP_x01 SW 0 0 Y N 1 F N
|
||||
F0 "SW" 0 150 50 H V C CNN
|
||||
F1 "Switch_SW_DIP_x01" 0 -150 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
$FPLIST
|
||||
SW?DIP?x1*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
C -80 0 20 0 0 0 N
|
||||
C 80 0 20 0 0 0 N
|
||||
S -150 100 150 -100 0 1 10 f
|
||||
P 2 0 0 0 -60 5 93 46 N
|
||||
X ~ 1 -300 0 200 R 50 50 1 1 P
|
||||
X ~ 2 300 0 200 L 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# power_GND
|
||||
#
|
||||
DEF power_GND #PWR 0 0 Y Y 1 F P
|
||||
F0 "#PWR" 0 -250 50 H I C CNN
|
||||
F1 "power_GND" 0 -150 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
DRAW
|
||||
P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
|
||||
X GND 1 0 0 0 D 50 50 1 1 W N
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# power_GND2
|
||||
#
|
||||
DEF power_GND2 #PWR 0 0 Y Y 1 F P
|
||||
F0 "#PWR" 0 -250 50 H I C CNN
|
||||
F1 "power_GND2" 0 -150 50 H V C CNN
|
||||
F2 "" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
DRAW
|
||||
P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
|
||||
X GND2 1 0 0 0 D 50 50 1 1 W N
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
#End Library
|
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
|
@ -0,0 +1,33 @@
|
|||
update=22/05/2015 07:44:53
|
||||
version=1
|
||||
last_client=kicad
|
||||
[general]
|
||||
version=1
|
||||
RootSch=
|
||||
BoardNm=
|
||||
[pcbnew]
|
||||
version=1
|
||||
LastNetListRead=
|
||||
UseCmpFile=1
|
||||
PadDrill=0.600000000000
|
||||
PadDrillOvalY=0.600000000000
|
||||
PadSizeH=1.500000000000
|
||||
PadSizeV=1.500000000000
|
||||
PcbTextSizeV=1.500000000000
|
||||
PcbTextSizeH=1.500000000000
|
||||
PcbTextThickness=0.300000000000
|
||||
ModuleTextSizeV=1.000000000000
|
||||
ModuleTextSizeH=1.000000000000
|
||||
ModuleTextSizeThickness=0.150000000000
|
||||
SolderMaskClearance=0.000000000000
|
||||
SolderMaskMinWidth=0.000000000000
|
||||
DrawSegmentWidth=0.200000000000
|
||||
BoardOutlineThickness=0.100000000000
|
||||
ModuleOutlineThickness=0.150000000000
|
||||
[cvpcb]
|
||||
version=1
|
||||
NetIExt=net
|
||||
[eeschema]
|
||||
version=1
|
||||
LibDir=
|
||||
[eeschema/libraries]
|
|
@ -0,0 +1,314 @@
|
|||
EESchema Schematic File Version 4
|
||||
EELAYER 30 0
|
||||
EELAYER END
|
||||
$Descr A4 11693 8268
|
||||
encoding utf-8
|
||||
Sheet 1 1
|
||||
Title "EEG Circuit"
|
||||
Date "2023-07-03"
|
||||
Rev "v1.0"
|
||||
Comp "CyberTail"
|
||||
Comment1 ""
|
||||
Comment2 ""
|
||||
Comment3 ""
|
||||
Comment4 ""
|
||||
$EndDescr
|
||||
$Comp
|
||||
L Mechanical:MountingHole_Pad ELEC_NEUT1
|
||||
U 1 1 64E9D115
|
||||
P 3900 4550
|
||||
F 0 "ELEC_NEUT1" V 4137 4553 50 0000 C CNN
|
||||
F 1 "Neutral" V 4046 4553 50 0000 C CNN
|
||||
F 2 "MountingHole:MountingHole_3mm_Pad" H 3900 4550 50 0001 C CNN
|
||||
F 3 "~" H 3900 4550 50 0001 C CNN
|
||||
1 3900 4550
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Mechanical:MountingHole_Pad ELEC_ACT1
|
||||
U 1 1 64E9DB74
|
||||
P 3900 4200
|
||||
F 0 "ELEC_ACT1" V 4137 4203 50 0000 C CNN
|
||||
F 1 "Electrode" V 4046 4203 50 0000 C CNN
|
||||
F 2 "MountingHole:MountingHole_3mm_Pad" H 3900 4200 50 0001 C CNN
|
||||
F 3 "~" H 3900 4200 50 0001 C CNN
|
||||
1 3900 4200
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Mechanical:MountingHole_Pad ELEC_ACT2
|
||||
U 1 1 64E9E042
|
||||
P 3900 3850
|
||||
F 0 "ELEC_ACT2" V 4137 3853 50 0000 C CNN
|
||||
F 1 "Electrode" V 4046 3853 50 0000 C CNN
|
||||
F 2 "MountingHole:MountingHole_3mm_Pad" H 3900 3850 50 0001 C CNN
|
||||
F 3 "~" H 3900 3850 50 0001 C CNN
|
||||
1 3900 3850
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:GND2 #PWR0101
|
||||
U 1 1 64E9EC51
|
||||
P 4000 4550
|
||||
F 0 "#PWR0101" H 4000 4300 50 0001 C CNN
|
||||
F 1 "GND2" V 4005 4422 50 0000 R CNN
|
||||
F 2 "" H 4000 4550 50 0001 C CNN
|
||||
F 3 "" H 4000 4550 50 0001 C CNN
|
||||
1 4000 4550
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Amplifier_Instrumentation:AD620 U1
|
||||
U 1 1 64E9F1EC
|
||||
P 4950 3950
|
||||
F 0 "U1" H 5394 3996 50 0000 L CNN
|
||||
F 1 "AD620" H 5394 3905 50 0000 L CNN
|
||||
F 2 "AD620:Analog_Devices_Inc-N-8-0-0-0" H 4950 3950 50 0001 C CNN
|
||||
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/AD620.pdf" H 4950 3950 50 0001 C CNN
|
||||
1 4950 3950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4000 3750 4000 3850
|
||||
Wire Wire Line
|
||||
4550 4150 4000 4150
|
||||
Wire Wire Line
|
||||
4000 4150 4000 4200
|
||||
Wire Wire Line
|
||||
4300 3800 4550 3800
|
||||
Wire Wire Line
|
||||
4550 3800 4550 3850
|
||||
Wire Wire Line
|
||||
4300 4100 4550 4100
|
||||
Wire Wire Line
|
||||
4550 4100 4550 4050
|
||||
$Comp
|
||||
L power:GND #PWR0102
|
||||
U 1 1 64EA0C8D
|
||||
P 5050 4250
|
||||
F 0 "#PWR0102" H 5050 4000 50 0001 C CNN
|
||||
F 1 "GND" H 5055 4077 50 0000 C CNN
|
||||
F 2 "" H 5050 4250 50 0001 C CNN
|
||||
F 3 "" H 5050 4250 50 0001 C CNN
|
||||
1 5050 4250
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:R R2
|
||||
U 1 1 64EA1197
|
||||
P 5750 3950
|
||||
F 0 "R2" V 5543 3950 50 0000 C CNN
|
||||
F 1 "1.8K" V 5634 3950 50 0000 C CNN
|
||||
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 5680 3950 50 0001 C CNN
|
||||
F 3 "~" H 5750 3950 50 0001 C CNN
|
||||
1 5750 3950
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT11
|
||||
U 1 1 64EA3BCF
|
||||
P 4950 3000
|
||||
F 0 "BAT11" V 5205 3050 50 0000 C CNN
|
||||
F 1 "3V" V 5114 3050 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 4950 3060 50 0001 C CNN
|
||||
F 3 "~" V 4950 3060 50 0001 C CNN
|
||||
1 4950 3000
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4750 3000 4750 3650
|
||||
Wire Wire Line
|
||||
4750 3650 4850 3650
|
||||
$Comp
|
||||
L Device:R R1
|
||||
U 1 1 64EAF734
|
||||
P 4300 3000
|
||||
F 0 "R1" V 4093 3000 50 0000 C CNN
|
||||
F 1 "R" V 4184 3000 50 0000 C CNN
|
||||
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder" V 4230 3000 50 0001 C CNN
|
||||
F 3 "~" H 4300 3000 50 0001 C CNN
|
||||
1 4300 3000
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:LED D1
|
||||
U 1 1 64EB01D0
|
||||
P 3850 3000
|
||||
F 0 "D1" H 3843 3217 50 0000 C CNN
|
||||
F 1 "LED" H 3843 3126 50 0000 C CNN
|
||||
F 2 "LED_SMD:LED_1206_3216Metric" H 3850 3000 50 0001 C CNN
|
||||
F 3 "~" H 3850 3000 50 0001 C CNN
|
||||
1 3850 3000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4750 3000 4450 3000
|
||||
Connection ~ 4750 3000
|
||||
Wire Wire Line
|
||||
4150 3000 4000 3000
|
||||
Wire Wire Line
|
||||
3700 3000 3450 3000
|
||||
Wire Wire Line
|
||||
3450 3000 3450 4850
|
||||
Wire Wire Line
|
||||
3450 4850 4850 4850
|
||||
Wire Wire Line
|
||||
4850 4850 4850 4250
|
||||
Wire Wire Line
|
||||
4850 4850 5100 4850
|
||||
Connection ~ 4850 4850
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT02
|
||||
U 1 1 64EB20A8
|
||||
P 5200 4850
|
||||
F 0 "BAT02" V 4945 4900 50 0000 C CNN
|
||||
F 1 "3V" V 5036 4900 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 5200 4910 50 0001 C CNN
|
||||
F 3 "~" V 5200 4910 50 0001 C CNN
|
||||
1 5200 4850
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
5600 3950 5350 3950
|
||||
Wire Wire Line
|
||||
7400 4850 7400 4100
|
||||
Wire Wire Line
|
||||
7400 3000 7400 3600
|
||||
$Comp
|
||||
L Switch:SW_DIP_x01 SW1
|
||||
U 1 1 64EB55F2
|
||||
P 7700 3600
|
||||
F 0 "SW1" H 7700 3867 50 0000 C CNN
|
||||
F 1 "SW_DIP_x01" H 7700 3776 50 0000 C CNN
|
||||
F 2 "Button_Switch_THT:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mm" H 7700 3600 50 0001 C CNN
|
||||
F 3 "~" H 7700 3600 50 0001 C CNN
|
||||
1 7700 3600
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Switch:SW_DIP_x01 SW2
|
||||
U 1 1 64EB5DED
|
||||
P 7700 4100
|
||||
F 0 "SW2" H 7700 4367 50 0000 C CNN
|
||||
F 1 "SW_DIP_x01" H 7700 4276 50 0000 C CNN
|
||||
F 2 "Button_Switch_THT:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mm" H 7700 4100 50 0001 C CNN
|
||||
F 3 "~" H 7700 4100 50 0001 C CNN
|
||||
1 7700 4100
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
8000 3600 8000 3850
|
||||
Wire Wire Line
|
||||
8000 3850 8250 3850
|
||||
Connection ~ 8000 3850
|
||||
Wire Wire Line
|
||||
8000 3850 8000 4100
|
||||
$Comp
|
||||
L power:GND2 #PWR0104
|
||||
U 1 1 64EB726E
|
||||
P 8250 3850
|
||||
F 0 "#PWR0104" H 8250 3600 50 0001 C CNN
|
||||
F 1 "GND2" V 8255 3722 50 0000 R CNN
|
||||
F 2 "" H 8250 3850 50 0001 C CNN
|
||||
F 3 "" H 8250 3850 50 0001 C CNN
|
||||
1 8250 3850
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:R_POT RV1
|
||||
U 1 1 64EB83C8
|
||||
P 4300 3950
|
||||
F 0 "RV1" H 4230 3996 50 0000 R CNN
|
||||
F 1 "1000" H 4230 3905 50 0000 R CNN
|
||||
F 2 "Potentiometer_SMD:Potentiometer_Bourns_3214J_Horizontal" H 4300 3950 50 0001 C CNN
|
||||
F 3 "~" H 4300 3950 50 0001 C CNN
|
||||
1 4300 3950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4550 3750 4000 3750
|
||||
$Comp
|
||||
L power:GND #PWR0105
|
||||
U 1 1 64EBC89E
|
||||
P 4450 3950
|
||||
F 0 "#PWR0105" H 4450 3700 50 0001 C CNN
|
||||
F 1 "GND" V 4455 3822 50 0000 R CNN
|
||||
F 2 "" H 4450 3950 50 0001 C CNN
|
||||
F 3 "" H 4450 3950 50 0001 C CNN
|
||||
1 4450 3950
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:C C2
|
||||
U 1 1 64EC74FA
|
||||
P 5950 4350
|
||||
F 0 "C2" H 6065 4396 50 0000 L CNN
|
||||
F 1 "4.7 uF" H 6065 4305 50 0000 L CNN
|
||||
F 2 "Capacitor_THT:CP_Radial_D16.0mm_P7.50mm" H 5988 4200 50 0001 C CNN
|
||||
F 3 "~" H 5950 4350 50 0001 C CNN
|
||||
1 5950 4350
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Connector_Generic:Conn_01x02 J1
|
||||
U 1 1 64EA1733
|
||||
P 6400 3950
|
||||
F 0 "J1" H 6480 3942 50 0000 L CNN
|
||||
F 1 "Output" H 6480 3851 50 0000 L CNN
|
||||
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 6400 3950 50 0001 C CNN
|
||||
F 3 "~" H 6400 3950 50 0001 C CNN
|
||||
1 6400 3950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:GND #PWR0103
|
||||
U 1 1 64EA32A6
|
||||
P 5950 4550
|
||||
F 0 "#PWR0103" H 5950 4300 50 0001 C CNN
|
||||
F 1 "GND" H 5955 4377 50 0000 C CNN
|
||||
F 2 "" H 5950 4550 50 0001 C CNN
|
||||
F 3 "" H 5950 4550 50 0001 C CNN
|
||||
1 5950 4550
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
6200 4050 6200 4500
|
||||
Wire Wire Line
|
||||
6200 4500 5950 4500
|
||||
Wire Wire Line
|
||||
5950 4500 5950 4550
|
||||
Connection ~ 5950 4500
|
||||
Wire Wire Line
|
||||
5900 3950 5950 3950
|
||||
Wire Wire Line
|
||||
5950 4200 5950 3950
|
||||
Connection ~ 5950 3950
|
||||
Wire Wire Line
|
||||
5950 3950 6200 3950
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT01
|
||||
U 1 1 64A37B39
|
||||
P 5500 4850
|
||||
F 0 "BAT01" V 5245 4900 50 0000 C CNN
|
||||
F 1 "3V" V 5336 4900 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 5500 4910 50 0001 C CNN
|
||||
F 3 "~" V 5500 4910 50 0001 C CNN
|
||||
1 5500 4850
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT12
|
||||
U 1 1 64A3873A
|
||||
P 5250 3000
|
||||
F 0 "BAT12" V 5505 3050 50 0000 C CNN
|
||||
F 1 "3V" V 5414 3050 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 5250 3060 50 0001 C CNN
|
||||
F 3 "~" V 5250 3060 50 0001 C CNN
|
||||
1 5250 3000
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
5350 3000 7400 3000
|
||||
Wire Wire Line
|
||||
7400 4850 5700 4850
|
||||
$EndSCHEMATC
|
|
@ -0,0 +1,314 @@
|
|||
EESchema Schematic File Version 4
|
||||
EELAYER 30 0
|
||||
EELAYER END
|
||||
$Descr A4 11693 8268
|
||||
encoding utf-8
|
||||
Sheet 1 1
|
||||
Title "EEG Circuit"
|
||||
Date "2023-07-03"
|
||||
Rev "v1.0"
|
||||
Comp "CyberTail"
|
||||
Comment1 ""
|
||||
Comment2 ""
|
||||
Comment3 ""
|
||||
Comment4 ""
|
||||
$EndDescr
|
||||
$Comp
|
||||
L Mechanical:MountingHole_Pad ELEC_NEUT1
|
||||
U 1 1 64E9D115
|
||||
P 3900 4550
|
||||
F 0 "ELEC_NEUT1" V 4137 4553 50 0000 C CNN
|
||||
F 1 "Neutral" V 4046 4553 50 0000 C CNN
|
||||
F 2 "MountingHole:MountingHole_3mm_Pad" H 3900 4550 50 0001 C CNN
|
||||
F 3 "~" H 3900 4550 50 0001 C CNN
|
||||
1 3900 4550
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Mechanical:MountingHole_Pad ELEC_ACT1
|
||||
U 1 1 64E9DB74
|
||||
P 3900 4200
|
||||
F 0 "ELEC_ACT1" V 4137 4203 50 0000 C CNN
|
||||
F 1 "Electrode" V 4046 4203 50 0000 C CNN
|
||||
F 2 "MountingHole:MountingHole_3mm_Pad" H 3900 4200 50 0001 C CNN
|
||||
F 3 "~" H 3900 4200 50 0001 C CNN
|
||||
1 3900 4200
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Mechanical:MountingHole_Pad ELEC_ACT2
|
||||
U 1 1 64E9E042
|
||||
P 3900 3850
|
||||
F 0 "ELEC_ACT2" V 4137 3853 50 0000 C CNN
|
||||
F 1 "Electrode" V 4046 3853 50 0000 C CNN
|
||||
F 2 "MountingHole:MountingHole_3mm_Pad" H 3900 3850 50 0001 C CNN
|
||||
F 3 "~" H 3900 3850 50 0001 C CNN
|
||||
1 3900 3850
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:GND2 #PWR0101
|
||||
U 1 1 64E9EC51
|
||||
P 4000 4550
|
||||
F 0 "#PWR0101" H 4000 4300 50 0001 C CNN
|
||||
F 1 "GND2" V 4005 4422 50 0000 R CNN
|
||||
F 2 "" H 4000 4550 50 0001 C CNN
|
||||
F 3 "" H 4000 4550 50 0001 C CNN
|
||||
1 4000 4550
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Amplifier_Instrumentation:AD620 U1
|
||||
U 1 1 64E9F1EC
|
||||
P 4950 3950
|
||||
F 0 "U1" H 5394 3996 50 0000 L CNN
|
||||
F 1 "AD620" H 5394 3905 50 0000 L CNN
|
||||
F 2 "AD620:Analog_Devices_Inc-N-8-0-0-0" H 4950 3950 50 0001 C CNN
|
||||
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/AD620.pdf" H 4950 3950 50 0001 C CNN
|
||||
1 4950 3950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4000 3750 4000 3850
|
||||
Wire Wire Line
|
||||
4550 4150 4000 4150
|
||||
Wire Wire Line
|
||||
4000 4150 4000 4200
|
||||
Wire Wire Line
|
||||
4300 3800 4550 3800
|
||||
Wire Wire Line
|
||||
4550 3800 4550 3850
|
||||
Wire Wire Line
|
||||
4300 4100 4550 4100
|
||||
Wire Wire Line
|
||||
4550 4100 4550 4050
|
||||
$Comp
|
||||
L power:GND #PWR0102
|
||||
U 1 1 64EA0C8D
|
||||
P 5050 4250
|
||||
F 0 "#PWR0102" H 5050 4000 50 0001 C CNN
|
||||
F 1 "GND" H 5055 4077 50 0000 C CNN
|
||||
F 2 "" H 5050 4250 50 0001 C CNN
|
||||
F 3 "" H 5050 4250 50 0001 C CNN
|
||||
1 5050 4250
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:R R2
|
||||
U 1 1 64EA1197
|
||||
P 5750 3950
|
||||
F 0 "R2" V 5543 3950 50 0000 C CNN
|
||||
F 1 "1.8K" V 5634 3950 50 0000 C CNN
|
||||
F 2 "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder" V 5680 3950 50 0001 C CNN
|
||||
F 3 "~" H 5750 3950 50 0001 C CNN
|
||||
1 5750 3950
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT11
|
||||
U 1 1 64EA3BCF
|
||||
P 4950 3000
|
||||
F 0 "BAT11" V 5205 3050 50 0000 C CNN
|
||||
F 1 "Battery_Cell" V 5114 3050 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 4950 3060 50 0001 C CNN
|
||||
F 3 "~" V 4950 3060 50 0001 C CNN
|
||||
1 4950 3000
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4750 3000 4750 3650
|
||||
Wire Wire Line
|
||||
4750 3650 4850 3650
|
||||
$Comp
|
||||
L Device:R R1
|
||||
U 1 1 64EAF734
|
||||
P 4300 3000
|
||||
F 0 "R1" V 4093 3000 50 0000 C CNN
|
||||
F 1 "R" V 4184 3000 50 0000 C CNN
|
||||
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder" V 4230 3000 50 0001 C CNN
|
||||
F 3 "~" H 4300 3000 50 0001 C CNN
|
||||
1 4300 3000
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:LED D1
|
||||
U 1 1 64EB01D0
|
||||
P 3850 3000
|
||||
F 0 "D1" H 3843 3217 50 0000 C CNN
|
||||
F 1 "LED" H 3843 3126 50 0000 C CNN
|
||||
F 2 "LED_SMD:LED_1206_3216Metric" H 3850 3000 50 0001 C CNN
|
||||
F 3 "~" H 3850 3000 50 0001 C CNN
|
||||
1 3850 3000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4750 3000 4450 3000
|
||||
Connection ~ 4750 3000
|
||||
Wire Wire Line
|
||||
4150 3000 4000 3000
|
||||
Wire Wire Line
|
||||
3700 3000 3450 3000
|
||||
Wire Wire Line
|
||||
3450 3000 3450 4850
|
||||
Wire Wire Line
|
||||
3450 4850 4850 4850
|
||||
Wire Wire Line
|
||||
4850 4850 4850 4250
|
||||
Wire Wire Line
|
||||
4850 4850 5100 4850
|
||||
Connection ~ 4850 4850
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT02
|
||||
U 1 1 64EB20A8
|
||||
P 5200 4850
|
||||
F 0 "BAT02" V 4945 4900 50 0000 C CNN
|
||||
F 1 "Battery_Cell" V 5036 4900 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 5200 4910 50 0001 C CNN
|
||||
F 3 "~" V 5200 4910 50 0001 C CNN
|
||||
1 5200 4850
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
5600 3950 5350 3950
|
||||
Wire Wire Line
|
||||
7400 4850 7400 4100
|
||||
Wire Wire Line
|
||||
7400 3000 7400 3600
|
||||
$Comp
|
||||
L Switch:SW_DIP_x01 SW1
|
||||
U 1 1 64EB55F2
|
||||
P 7700 3600
|
||||
F 0 "SW1" H 7700 3867 50 0000 C CNN
|
||||
F 1 "SW_DIP_x01" H 7700 3776 50 0000 C CNN
|
||||
F 2 "Button_Switch_THT:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mm" H 7700 3600 50 0001 C CNN
|
||||
F 3 "~" H 7700 3600 50 0001 C CNN
|
||||
1 7700 3600
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Switch:SW_DIP_x01 SW2
|
||||
U 1 1 64EB5DED
|
||||
P 7700 4100
|
||||
F 0 "SW2" H 7700 4367 50 0000 C CNN
|
||||
F 1 "SW_DIP_x01" H 7700 4276 50 0000 C CNN
|
||||
F 2 "Button_Switch_THT:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W7.62mm_P2.54mm" H 7700 4100 50 0001 C CNN
|
||||
F 3 "~" H 7700 4100 50 0001 C CNN
|
||||
1 7700 4100
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
8000 3600 8000 3850
|
||||
Wire Wire Line
|
||||
8000 3850 8250 3850
|
||||
Connection ~ 8000 3850
|
||||
Wire Wire Line
|
||||
8000 3850 8000 4100
|
||||
$Comp
|
||||
L power:GND2 #PWR0104
|
||||
U 1 1 64EB726E
|
||||
P 8250 3850
|
||||
F 0 "#PWR0104" H 8250 3600 50 0001 C CNN
|
||||
F 1 "GND2" V 8255 3722 50 0000 R CNN
|
||||
F 2 "" H 8250 3850 50 0001 C CNN
|
||||
F 3 "" H 8250 3850 50 0001 C CNN
|
||||
1 8250 3850
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:R_POT RV1
|
||||
U 1 1 64EB83C8
|
||||
P 4300 3950
|
||||
F 0 "RV1" H 4230 3996 50 0000 R CNN
|
||||
F 1 "1000" H 4230 3905 50 0000 R CNN
|
||||
F 2 "Potentiometer_SMD:Potentiometer_Bourns_3214J_Horizontal" H 4300 3950 50 0001 C CNN
|
||||
F 3 "~" H 4300 3950 50 0001 C CNN
|
||||
1 4300 3950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
4550 3750 4000 3750
|
||||
$Comp
|
||||
L power:GND #PWR0105
|
||||
U 1 1 64EBC89E
|
||||
P 4450 3950
|
||||
F 0 "#PWR0105" H 4450 3700 50 0001 C CNN
|
||||
F 1 "GND" V 4455 3822 50 0000 R CNN
|
||||
F 2 "" H 4450 3950 50 0001 C CNN
|
||||
F 3 "" H 4450 3950 50 0001 C CNN
|
||||
1 4450 3950
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:C C2
|
||||
U 1 1 64EC74FA
|
||||
P 5950 4350
|
||||
F 0 "C2" H 6065 4396 50 0000 L CNN
|
||||
F 1 "4.7 uF" H 6065 4305 50 0000 L CNN
|
||||
F 2 "Capacitor_THT:CP_Radial_D16.0mm_P7.50mm" H 5988 4200 50 0001 C CNN
|
||||
F 3 "~" H 5950 4350 50 0001 C CNN
|
||||
1 5950 4350
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Connector_Generic:Conn_01x02 J1
|
||||
U 1 1 64EA1733
|
||||
P 6400 3950
|
||||
F 0 "J1" H 6480 3942 50 0000 L CNN
|
||||
F 1 "Output" H 6480 3851 50 0000 L CNN
|
||||
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 6400 3950 50 0001 C CNN
|
||||
F 3 "~" H 6400 3950 50 0001 C CNN
|
||||
1 6400 3950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:GND #PWR0103
|
||||
U 1 1 64EA32A6
|
||||
P 5950 4550
|
||||
F 0 "#PWR0103" H 5950 4300 50 0001 C CNN
|
||||
F 1 "GND" H 5955 4377 50 0000 C CNN
|
||||
F 2 "" H 5950 4550 50 0001 C CNN
|
||||
F 3 "" H 5950 4550 50 0001 C CNN
|
||||
1 5950 4550
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
6200 4050 6200 4500
|
||||
Wire Wire Line
|
||||
6200 4500 5950 4500
|
||||
Wire Wire Line
|
||||
5950 4500 5950 4550
|
||||
Connection ~ 5950 4500
|
||||
Wire Wire Line
|
||||
5900 3950 5950 3950
|
||||
Wire Wire Line
|
||||
5950 4200 5950 3950
|
||||
Connection ~ 5950 3950
|
||||
Wire Wire Line
|
||||
5950 3950 6200 3950
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT01
|
||||
U 1 1 64A37B39
|
||||
P 5500 4850
|
||||
F 0 "BAT01" V 5245 4900 50 0000 C CNN
|
||||
F 1 "Battery_Cell" V 5336 4900 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 5500 4910 50 0001 C CNN
|
||||
F 3 "~" V 5500 4910 50 0001 C CNN
|
||||
1 5500 4850
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L Device:Battery_Cell BAT12
|
||||
U 1 1 64A3873A
|
||||
P 5250 3000
|
||||
F 0 "BAT12" V 5505 3050 50 0000 C CNN
|
||||
F 1 "Battery_Cell" V 5414 3050 50 0000 C CNN
|
||||
F 2 "Battery:BatteryHolder_LINX_BAT-HLD-012-SMT" V 5250 3060 50 0001 C CNN
|
||||
F 3 "~" V 5250 3060 50 0001 C CNN
|
||||
1 5250 3000
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
5350 3000 7400 3000
|
||||
Wire Wire Line
|
||||
7400 4850 5700 4850
|
||||
$EndSCHEMATC
|
|
@ -0,0 +1 @@
|
|||
0
|
|
@ -0,0 +1,3 @@
|
|||
(fp_lib_table
|
||||
(lib (name AD620)(type KiCad)(uri /home/erin/Downloads/AD620AN/eec.pretty)(options "")(descr ""))
|
||||
)
|
Loading…
Reference in New Issue