EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:ftdi
LIBS:switches
LIBS:hc11
LIBS:electropepper_kicad
LIBS:PowT_A-cache
EELAYER 25 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ATMEGA328P-A U5
U 1 1 587FFE62
P 8625 5500
F 0 "U5" H 7875 6750 50  0000 L BNN
F 1 "ATMEGA328P-A" H 8875 4100 50  0000 L BNN
F 2 "Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm" H 8625 5500 50  0001 C CIN
F 3 "" H 8625 5500 50  0000 C CNN
	1    8625 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 58800040
P 10975 5300
F 0 "#PWR01" H 10975 5050 50  0001 C CNN
F 1 "GND" H 10975 5150 50  0000 C CNN
F 2 "" H 10975 5300 50  0000 C CNN
F 3 "" H 10975 5300 50  0000 C CNN
	1    10975 5300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 58800BCC
P 7625 6800
F 0 "#PWR02" H 7625 6550 50  0001 C CNN
F 1 "GND" H 7625 6650 50  0000 C CNN
F 2 "" H 7625 6800 50  0000 C CNN
F 3 "" H 7625 6800 50  0000 C CNN
	1    7625 6800
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR03
U 1 1 58800C5F
P 7525 4200
F 0 "#PWR03" H 7525 4050 50  0001 C CNN
F 1 "+3V3" H 7525 4340 50  0000 C CNN
F 2 "" H 7525 4200 50  0000 C CNN
F 3 "" H 7525 4200 50  0000 C CNN
	1    7525 4200
	1    0    0    -1  
$EndComp
$Comp
L FT232RL U2
U 1 1 588015E2
P 5325 5550
F 0 "U2" H 4675 6450 50  0000 L CNN
F 1 "FT232RL" H 5625 4650 50  0000 L CNN
F 2 "Housings_SSOP:SSOP-28_5.3x10.2mm_Pitch0.65mm" H 5325 5550 50  0001 C CNN
F 3 "" H 5325 5550 50  0000 C CNN
	1    5325 5550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 588017A5
P 5425 6700
F 0 "#PWR04" H 5425 6450 50  0001 C CNN
F 1 "GND" H 5425 6550 50  0000 C CNN
F 2 "" H 5425 6700 50  0000 C CNN
F 3 "" H 5425 6700 50  0000 C CNN
	1    5425 6700
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 58801EE8
P 10175 6350
F 0 "R7" H 10275 6250 50  0000 C CNN
F 1 "1K" H 10075 6450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 10075 6400 50  0001 C CNN
F 3 "" H 10175 6350 50  0000 C CNN
	1    10175 6350
	-1   0    0    1   
$EndComp
$Comp
L R R9
U 1 1 588021DF
P 10825 6250
F 0 "R9" H 10775 6100 50  0000 C CNN
F 1 "10K" H 10725 6400 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 10755 6250 50  0001 C CNN
F 3 "" H 10825 6250 50  0000 C CNN
	1    10825 6250
	-1   0    0    1   
$EndComp
$Comp
L USB_OTG-Electropepper P1
U 1 1 58815603
P 2725 5150
F 0 "P1" V 3025 5100 50  0000 C CNN
F 1 "USB_OTG" V 2425 5150 50  0000 C CNN
F 2 "Connectors:USB_Mini-B" V 2675 5050 50  0001 C CNN
F 3 "" V 2675 5050 50  0000 C CNN
	1    2725 5150
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR05
U 1 1 588157DF
P 3125 5450
F 0 "#PWR05" H 3125 5200 50  0001 C CNN
F 1 "GND" H 3125 5300 50  0000 C CNN
F 2 "" H 3125 5450 50  0000 C CNN
F 3 "" H 3125 5450 50  0000 C CNN
	1    3125 5450
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 58815C2D
P 3475 6000
F 0 "C2" H 3500 6100 50  0000 L CNN
F 1 "100nF" H 3500 5900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3513 5850 50  0001 C CNN
F 3 "" H 3475 6000 50  0000 C CNN
	1    3475 6000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 58815D7B
P 3475 6200
F 0 "#PWR06" H 3475 5950 50  0001 C CNN
F 1 "GND" H 3475 6050 50  0000 C CNN
F 2 "" H 3475 6200 50  0000 C CNN
F 3 "" H 3475 6200 50  0000 C CNN
	1    3475 6200
	1    0    0    -1  
$EndComp
$Comp
L Crystal X1
U 1 1 58816282
P 4225 5850
F 0 "X1" V 4075 5750 50  0000 C CNN
F 1 "12Mhz" V 4475 5900 50  0000 C CNN
F 2 "Crystals:Crystal_SMD_HC49-SD" H 4225 5850 50  0001 C CNN
F 3 "" H 4225 5850 50  0000 C CNN
	1    4225 5850
	0    1    1    0   
$EndComp
$Comp
L Jumper_NO_Small JP2
U 1 1 588171AD
P 5225 4400
F 0 "JP2" V 5175 4300 50  0000 C CNN
F 1 "Jumper" V 5325 4250 50  0000 C CNN
F 2 "Electropepper parts:Jumper_2_SMD_1.27" H 5225 4400 50  0001 C CNN
F 3 "" H 5225 4400 50  0000 C CNN
	1    5225 4400
	0    1    1    0   
$EndComp
$Comp
L Jumper3 JP1
U 1 1 58817926
P 4725 4150
F 0 "JP1" V 4725 4000 60  0000 C CNN
F 1 "Jumper3" V 4825 4300 39  0000 C CNN
F 2 "Electropepper parts:Jumper_3_SMD_1.27" H 4825 4150 60  0001 C CNN
F 3 "" H 4825 4150 60  0001 C CNN
	1    4725 4150
	0    1    1    0   
$EndComp
$Comp
L +3V3 #PWR07
U 1 1 58818331
P 4725 3950
F 0 "#PWR07" H 4725 3800 50  0001 C CNN
F 1 "+3V3" H 4725 4090 50  0000 C CNN
F 2 "" H 4725 3950 50  0000 C CNN
F 3 "" H 4725 3950 50  0000 C CNN
	1    4725 3950
	1    0    0    -1  
$EndComp
$Comp
L Crystal X2
U 1 1 588196A3
P 10375 5050
F 0 "X2" V 10225 4950 50  0000 C CNN
F 1 "8Mhz" V 10625 5050 50  0000 C CNN
F 2 "Crystals:Crystal_SMD_HC49-SD" H 10375 5050 50  0001 C CNN
F 3 "" H 10375 5050 50  0000 C CNN
	1    10375 5050
	0    1    1    0   
$EndComp
$Comp
L C C10
U 1 1 58819B31
P 10725 4850
F 0 "C10" V 10575 4775 50  0000 L CNN
F 1 "22pF" V 10875 4750 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 10763 4700 50  0001 C CNN
F 3 "" H 10725 4850 50  0000 C CNN
	1    10725 4850
	0    1    1    0   
$EndComp
$Comp
L C C11
U 1 1 58819C1C
P 10725 5250
F 0 "C11" V 10675 5050 50  0000 L CNN
F 1 "22pF" V 10875 5150 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 10763 5100 50  0001 C CNN
F 3 "" H 10725 5250 50  0000 C CNN
	1    10725 5250
	0    1    1    0   
$EndComp
$Comp
L +3V3 #PWR08
U 1 1 5881BF45
P 10825 6050
F 0 "#PWR08" H 10825 5900 50  0001 C CNN
F 1 "+3V3" H 10825 6190 50  0000 C CNN
F 2 "" H 10825 6050 50  0000 C CNN
F 3 "" H 10825 6050 50  0000 C CNN
	1    10825 6050
	1    0    0    -1  
$EndComp
Text Label 11025 6450 0    60   ~ 0
RESET
$Comp
L GND #PWR09
U 1 1 5881D109
P 7625 5400
F 0 "#PWR09" H 7625 5150 50  0001 C CNN
F 1 "GND" H 7625 5250 50  0000 C CNN
F 2 "" H 7625 5400 50  0000 C CNN
F 3 "" H 7625 5400 50  0000 C CNN
	1    7625 5400
	1    0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 5881DC19
P 6375 6250
F 0 "D2" V 6325 6100 50  0000 C CNN
F 1 "LED" V 6475 6350 50  0000 C CNN
F 2 "LEDs:LED_PLCC-2" H 6375 6250 50  0001 C CNN
F 3 "" H 6375 6250 50  0000 C CNN
	1    6375 6250
	0    1    1    0   
$EndComp
$Comp
L +3V3 #PWR010
U 1 1 5881E300
P 6925 6150
F 0 "#PWR010" H 6925 6000 50  0001 C CNN
F 1 "+3V3" H 6925 6290 50  0000 C CNN
F 2 "" H 6925 6150 50  0000 C CNN
F 3 "" H 6925 6150 50  0000 C CNN
	1    6925 6150
	1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 5881F228
P 10425 6350
F 0 "R8" H 10525 6250 50  0000 C CNN
F 1 "1K" H 10325 6450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 10325 6400 50  0001 C CNN
F 3 "" H 10425 6350 50  0000 C CNN
	1    10425 6350
	-1   0    0    1   
$EndComp
NoConn ~ 6125 6250
NoConn ~ 6125 6150
NoConn ~ 6125 6050
$Comp
L SW_Push SW4
U 1 1 58821233
P 10825 6700
F 0 "SW4" V 10925 6800 50  0000 L CNN
F 1 "SW_Push" V 10825 6500 50  0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_B3S-1000" H 10825 6900 50  0001 C CNN
F 3 "" H 10825 6900 50  0000 C CNN
	1    10825 6700
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR011
U 1 1 58821A31
P 10825 6950
F 0 "#PWR011" H 10825 6700 50  0001 C CNN
F 1 "GND" H 10825 6800 50  0000 C CNN
F 2 "" H 10825 6950 50  0000 C CNN
F 3 "" H 10825 6950 50  0000 C CNN
	1    10825 6950
	1    0    0    -1  
$EndComp
Text Label 6625 5250 0    60   ~ 0
RESET
NoConn ~ 6125 5050
NoConn ~ 6125 5150
NoConn ~ 6125 5350
NoConn ~ 6125 5450
NoConn ~ 6125 5550
$Comp
L CONN_02X03 P4
U 1 1 58823534
P 9475 3750
F 0 "P4" H 9475 3950 50  0000 C CNN
F 1 "CONN_02X03" H 9475 3550 50  0000 C CNN
F 2 "Connectors:IDC_Header_Straight_6pins" H 9525 3700 50  0001 C CNN
F 3 "" H 9475 2550 50  0000 C CNN
	1    9475 3750
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR012
U 1 1 588241EB
P 8975 3600
F 0 "#PWR012" H 8975 3450 50  0001 C CNN
F 1 "+3V3" H 8975 3740 50  0000 C CNN
F 2 "" H 8975 3600 50  0000 C CNN
F 3 "" H 8975 3600 50  0000 C CNN
	1    8975 3600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 58824336
P 8975 3925
F 0 "#PWR013" H 8975 3675 50  0001 C CNN
F 1 "GND" H 8975 3775 50  0000 C CNN
F 2 "" H 8975 3925 50  0000 C CNN
F 3 "" H 8975 3925 50  0000 C CNN
	1    8975 3925
	1    0    0    -1  
$EndComp
Text Label 8825 3750 0    60   ~ 0
RESET
$Comp
L C C7
U 1 1 58825549
P 7275 4400
F 0 "C7" V 7375 4500 50  0000 L CNN
F 1 "100nF" V 7125 4250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 7313 4250 50  0001 C CNN
F 3 "" H 7275 4400 50  0000 C CNN
	1    7275 4400
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR014
U 1 1 588259C0
P 7075 4550
F 0 "#PWR014" H 7075 4300 50  0001 C CNN
F 1 "GND" H 7075 4400 50  0000 C CNN
F 2 "" H 7075 4550 50  0000 C CNN
F 3 "" H 7075 4550 50  0000 C CNN
	1    7075 4550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 5886CC47
P 10725 3275
F 0 "#PWR015" H 10725 3025 50  0001 C CNN
F 1 "GND" H 10725 3125 50  0000 C CNN
F 2 "" H 10725 3275 50  0000 C CNN
F 3 "" H 10725 3275 50  0000 C CNN
	1    10725 3275
	1    0    0    -1  
$EndComp
$Comp
L R R10
U 1 1 5886DBF9
P 11525 3275
F 0 "R10" V 11575 3425 50  0000 C CNN
F 1 "1K" V 11425 3225 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11425 3325 50  0001 C CNN
F 3 "" H 11525 3275 50  0000 C CNN
	1    11525 3275
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR016
U 1 1 5886EC17
P 11775 3325
F 0 "#PWR016" H 11775 3075 50  0001 C CNN
F 1 "GND" H 11775 3175 50  0000 C CNN
F 2 "" H 11775 3325 50  0000 C CNN
F 3 "" H 11775 3325 50  0000 C CNN
	1    11775 3325
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR017
U 1 1 58871452
P 10075 3175
F 0 "#PWR017" H 10075 3025 50  0001 C CNN
F 1 "+3V3" H 10075 3315 50  0000 C CNN
F 2 "" H 10075 3175 50  0000 C CNN
F 3 "" H 10075 3175 50  0000 C CNN
	1    10075 3175
	1    0    0    -1  
$EndComp
$Comp
L POT RV1
U 1 1 58876A24
P 10275 3525
F 0 "RV1" V 10100 3525 50  0000 C CNN
F 1 "10K" V 10175 3525 50  0000 C CNN
F 2 "Electropepper parts:POT-3362P" H 10275 3525 50  0001 C CNN
F 3 "" H 10275 3525 50  0000 C CNN
	1    10275 3525
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR018
U 1 1 58876F9C
P 10275 3725
F 0 "#PWR018" H 10275 3475 50  0001 C CNN
F 1 "GND" H 10275 3575 50  0000 C CNN
F 2 "" H 10275 3725 50  0000 C CNN
F 3 "" H 10275 3725 50  0000 C CNN
	1    10275 3725
	1    0    0    -1  
$EndComp
Text Label 11325 3575 0    39   ~ 0
D7
Text Label 11325 3675 0    39   ~ 0
D6
Text Label 11325 3775 0    39   ~ 0
D5
Text Label 11325 3875 0    39   ~ 0
D4
Text Label 11325 3975 0    39   ~ 0
EN
Text Label 11325 4075 0    39   ~ 0
RS
Text Label 9775 6300 0    39   ~ 0
D5
Text Label 9775 6200 0    39   ~ 0
D4
Text Label 9775 6400 0    39   ~ 0
D6
Text Label 9775 6500 0    39   ~ 0
D7
Text Label 9775 6600 0    39   ~ 0
EN
Text Label 9775 6700 0    39   ~ 0
RS
$Comp
L LCD16X2-4Bit DS1
U 1 1 5887C752
P 10875 2625
F 0 "DS1" H 10275 3025 50  0000 C CNN
F 1 "LCD16X2-4Bit" H 11225 3025 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x06_Pitch2.54mm" H 10850 2575 50  0001 C CIN
F 3 "" H 11075 2625 50  0000 C CNN
	1    10875 2625
	1    0    0    -1  
$EndComp
$Comp
L MCP73831 U1
U 1 1 5887F26B
P 4575 3150
F 0 "U1" H 4350 3400 60  0000 C CNN
F 1 "MCP73831" H 4625 2900 60  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 4575 3225 60  0001 C CNN
F 3 "" H 4575 3225 60  0001 C CNN
	1    4575 3150
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 58883862
P 3875 3275
F 0 "R1" V 3800 3225 50  0000 C CNN
F 1 "470R" V 3950 3275 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 3805 3275 50  0001 C CNN
F 3 "" H 3875 3275 50  0000 C CNN
	1    3875 3275
	0    1    1    0   
$EndComp
$Comp
L C C1
U 1 1 58885F04
P 3100 3225
F 0 "C1" H 2975 3350 50  0000 L CNN
F 1 "4.7uF" H 2875 3100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3138 3075 50  0001 C CNN
F 3 "" H 3100 3225 50  0000 C CNN
	1    3100 3225
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR019
U 1 1 588868B7
P 3100 3450
F 0 "#PWR019" H 3100 3200 50  0001 C CNN
F 1 "GND" H 3100 3300 50  0000 C CNN
F 2 "" H 3100 3450 50  0000 C CNN
F 3 "" H 3100 3450 50  0000 C CNN
	1    3100 3450
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 5888837D
P 5725 3225
F 0 "C4" H 5600 3350 50  0000 L CNN
F 1 "4.7uF" H 5500 3100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5763 3075 50  0001 C CNN
F 3 "" H 5725 3225 50  0000 C CNN
	1    5725 3225
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 5888A417
P 5275 3150
F 0 "R2" V 5200 3100 50  0000 C CNN
F 1 "2K" V 5350 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5205 3150 50  0001 C CNN
F 3 "" H 5275 3150 50  0000 C CNN
	1    5275 3150
	0    1    1    0   
$EndComp
$Comp
L GND #PWR020
U 1 1 5888AE3C
P 5475 3325
F 0 "#PWR020" H 5475 3075 50  0001 C CNN
F 1 "GND" H 5475 3175 50  0000 C CNN
F 2 "" H 5475 3325 50  0000 C CNN
F 3 "" H 5475 3325 50  0000 C CNN
	1    5475 3325
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR021
U 1 1 5888BD3C
P 5725 3450
F 0 "#PWR021" H 5725 3200 50  0001 C CNN
F 1 "GND" H 5725 3300 50  0000 C CNN
F 2 "" H 5725 3450 50  0000 C CNN
F 3 "" H 5725 3450 50  0000 C CNN
	1    5725 3450
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X02 P3
U 1 1 58896012
P 6075 2550
F 0 "P3" V 6050 2725 50  0000 C CNN
F 1 "Battery" V 6175 2550 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 6075 2550 50  0001 C CNN
F 3 "" H 6075 2550 50  0000 C CNN
	1    6075 2550
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR022
U 1 1 58896C56
P 6125 2800
F 0 "#PWR022" H 6125 2550 50  0001 C CNN
F 1 "GND" H 6125 2650 50  0000 C CNN
F 2 "" H 6125 2800 50  0000 C CNN
F 3 "" H 6125 2800 50  0000 C CNN
	1    6125 2800
	1    0    0    -1  
$EndComp
$Comp
L TPS62046 U3
U 1 1 58897588
P 7300 3225
F 0 "U3" H 7100 3525 60  0000 C CNN
F 1 "TPS62046" H 7550 2925 60  0000 C CNN
F 2 "Housings_SSOP:MSOP-10-1EP_3x3mm_Pitch0.5mm" H 7320 3235 60  0001 C CNN
F 3 "" H 7320 3235 60  0001 C CNN
	1    7300 3225
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 588996E9
P 6400 3225
F 0 "C6" H 6425 3325 50  0000 L CNN
F 1 "22uF" H 6425 3125 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 6438 3075 50  0001 C CNN
F 3 "" H 6400 3225 50  0000 C CNN
	1    6400 3225
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 5889990B
P 8500 3250
F 0 "C9" H 8525 3350 50  0000 L CNN
F 1 "22uF" H 8525 3150 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 8538 3100 50  0001 C CNN
F 3 "" H 8500 3250 50  0000 C CNN
	1    8500 3250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 58899DC7
P 6400 3525
F 0 "#PWR023" H 6400 3275 50  0001 C CNN
F 1 "GND" H 6400 3375 50  0000 C CNN
F 2 "" H 6400 3525 50  0000 C CNN
F 3 "" H 6400 3525 50  0000 C CNN
	1    6400 3525
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR024
U 1 1 5889C3E6
P 7900 3525
F 0 "#PWR024" H 7900 3275 50  0001 C CNN
F 1 "GND" H 7900 3375 50  0000 C CNN
F 2 "" H 7900 3525 50  0000 C CNN
F 3 "" H 7900 3525 50  0000 C CNN
	1    7900 3525
	1    0    0    -1  
$EndComp
$Comp
L L L1
U 1 1 5889C7D1
P 8075 3025
F 0 "L1" V 8150 3050 50  0000 C CNN
F 1 "6.2uH" V 8025 3025 50  0000 C CNN
F 2 "Electropepper parts:SRN6028" H 8075 3025 50  0001 C CNN
F 3 "" H 8075 3025 50  0000 C CNN
	1    8075 3025
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR025
U 1 1 5889CDDE
P 8500 3475
F 0 "#PWR025" H 8500 3225 50  0001 C CNN
F 1 "GND" H 8500 3325 50  0000 C CNN
F 2 "" H 8500 3475 50  0000 C CNN
F 3 "" H 8500 3475 50  0000 C CNN
	1    8500 3475
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR026
U 1 1 5889D9E5
P 8500 2950
F 0 "#PWR026" H 8500 2800 50  0001 C CNN
F 1 "+3V3" H 8500 3090 50  0000 C CNN
F 2 "" H 8500 2950 50  0000 C CNN
F 3 "" H 8500 2950 50  0000 C CNN
	1    8500 2950
	1    0    0    -1  
$EndComp
NoConn ~ 7850 8150
$Comp
L GND #PWR027
U 1 1 588AA625
P 7700 8100
F 0 "#PWR027" H 7700 7850 50  0001 C CNN
F 1 "GND" H 7700 7950 50  0000 C CNN
F 2 "" H 7700 8100 50  0000 C CNN
F 3 "" H 7700 8100 50  0000 C CNN
	1    7700 8100
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 588AD718
P 9225 7825
F 0 "R6" H 9125 7950 50  0000 C CNN
F 1 "PWR263S-20-R500F" H 9600 7875 39  0000 C CNN
F 2 "Electropepper parts:D2PAK" V 9155 7825 50  0001 C CNN
F 3 "" H 9225 7825 50  0000 C CNN
	1    9225 7825
	1    0    0    -1  
$EndComp
$Comp
L R R11
U 1 1 588BDA3E
P 11750 4875
F 0 "R11" V 11675 4825 50  0000 C CNN
F 1 "330K" V 11825 5000 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11680 4875 50  0001 C CNN
F 3 "" H 11750 4875 50  0000 C CNN
	1    11750 4875
	0    1    1    0   
$EndComp
$Comp
L R R15
U 1 1 588BDB9F
P 12000 6025
F 0 "R15" H 12100 5950 50  0000 C CNN
F 1 "36K" V 12075 6075 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11930 6025 50  0001 C CNN
F 3 "" H 12000 6025 50  0000 C CNN
	1    12000 6025
	-1   0    0    1   
$EndComp
$Comp
L R R16
U 1 1 588BDEC9
P 12000 6375
F 0 "R16" H 11900 6450 50  0000 C CNN
F 1 "330R" V 11925 6325 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11930 6375 50  0001 C CNN
F 3 "" H 12000 6375 50  0000 C CNN
	1    12000 6375
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR028
U 1 1 588BF854
P 12000 6925
F 0 "#PWR028" H 12000 6675 50  0001 C CNN
F 1 "GND" H 12000 6775 50  0000 C CNN
F 2 "" H 12000 6925 50  0000 C CNN
F 3 "" H 12000 6925 50  0000 C CNN
	1    12000 6925
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR029
U 1 1 588C5346
P 12200 6925
F 0 "#PWR029" H 12200 6675 50  0001 C CNN
F 1 "GND" H 12200 6775 50  0000 C CNN
F 2 "" H 12200 6925 50  0000 C CNN
F 3 "" H 12200 6925 50  0000 C CNN
	1    12200 6925
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 588C5487
P 12400 6925
F 0 "#PWR030" H 12400 6675 50  0001 C CNN
F 1 "GND" H 12400 6775 50  0000 C CNN
F 2 "" H 12400 6925 50  0000 C CNN
F 3 "" H 12400 6925 50  0000 C CNN
	1    12400 6925
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 588C64A4
P 12600 6925
F 0 "#PWR031" H 12600 6675 50  0001 C CNN
F 1 "GND" H 12600 6775 50  0000 C CNN
F 2 "" H 12600 6925 50  0000 C CNN
F 3 "" H 12600 6925 50  0000 C CNN
	1    12600 6925
	1    0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 588CDCFB
P 11750 5050
F 0 "R12" V 11675 5000 50  0000 C CNN
F 1 "330K" V 11825 5175 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11680 5050 50  0001 C CNN
F 3 "" H 11750 5050 50  0000 C CNN
	1    11750 5050
	0    1    1    0   
$EndComp
$Comp
L R R13
U 1 1 588CDDC9
P 11750 5225
F 0 "R13" V 11675 5175 50  0000 C CNN
F 1 "330K" V 11825 5350 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11680 5225 50  0001 C CNN
F 3 "" H 11750 5225 50  0000 C CNN
	1    11750 5225
	0    1    1    0   
$EndComp
$Comp
L R R14
U 1 1 588CE276
P 11750 5400
F 0 "R14" V 11675 5350 50  0000 C CNN
F 1 "330K" V 11825 5525 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11680 5400 50  0001 C CNN
F 3 "" H 11750 5400 50  0000 C CNN
	1    11750 5400
	0    1    1    0   
$EndComp
$Comp
L R R18
U 1 1 588CFE8E
P 12200 6025
F 0 "R18" H 12300 5950 50  0000 C CNN
F 1 "36K" V 12275 6075 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12130 6025 50  0001 C CNN
F 3 "" H 12200 6025 50  0000 C CNN
	1    12200 6025
	-1   0    0    1   
$EndComp
$Comp
L R R21
U 1 1 588CFF5E
P 12400 6025
F 0 "R21" H 12500 5950 50  0000 C CNN
F 1 "36K" V 12475 6075 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12330 6025 50  0001 C CNN
F 3 "" H 12400 6025 50  0000 C CNN
	1    12400 6025
	-1   0    0    1   
$EndComp
$Comp
L R R24
U 1 1 588D0035
P 12600 6025
F 0 "R24" H 12700 5950 50  0000 C CNN
F 1 "36K" V 12675 6075 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12530 6025 50  0001 C CNN
F 3 "" H 12600 6025 50  0000 C CNN
	1    12600 6025
	-1   0    0    1   
$EndComp
$Comp
L R R19
U 1 1 588D0CB6
P 12200 6375
F 0 "R19" H 12100 6450 50  0000 C CNN
F 1 "330R" V 12125 6325 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12130 6375 50  0001 C CNN
F 3 "" H 12200 6375 50  0000 C CNN
	1    12200 6375
	1    0    0    -1  
$EndComp
$Comp
L R R22
U 1 1 588D0D86
P 12400 6375
F 0 "R22" H 12300 6450 50  0000 C CNN
F 1 "330R" V 12325 6325 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12330 6375 50  0001 C CNN
F 3 "" H 12400 6375 50  0000 C CNN
	1    12400 6375
	1    0    0    -1  
$EndComp
$Comp
L R R25
U 1 1 588D0E59
P 12600 6375
F 0 "R25" H 12500 6450 50  0000 C CNN
F 1 "330R" V 12525 6325 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12530 6375 50  0001 C CNN
F 3 "" H 12600 6375 50  0000 C CNN
	1    12600 6375
	1    0    0    -1  
$EndComp
$Comp
L R R17
U 1 1 588D1CA3
P 12000 6725
F 0 "R17" H 11900 6800 50  0000 C CNN
F 1 "330R" V 11925 6675 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 11930 6725 50  0001 C CNN
F 3 "" H 12000 6725 50  0000 C CNN
	1    12000 6725
	1    0    0    -1  
$EndComp
$Comp
L R R20
U 1 1 588D1D92
P 12200 6725
F 0 "R20" H 12100 6800 50  0000 C CNN
F 1 "330R" V 12125 6675 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12130 6725 50  0001 C CNN
F 3 "" H 12200 6725 50  0000 C CNN
	1    12200 6725
	1    0    0    -1  
$EndComp
$Comp
L R R23
U 1 1 588D1E62
P 12400 6725
F 0 "R23" H 12300 6800 50  0000 C CNN
F 1 "330R" V 12325 6675 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12330 6725 50  0001 C CNN
F 3 "" H 12400 6725 50  0000 C CNN
	1    12400 6725
	1    0    0    -1  
$EndComp
$Comp
L R R26
U 1 1 588D1F39
P 12600 6725
F 0 "R26" H 12500 6800 50  0000 C CNN
F 1 "330R" V 12525 6675 39  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 12530 6725 50  0001 C CNN
F 3 "" H 12600 6725 50  0000 C CNN
	1    12600 6725
	1    0    0    -1  
$EndComp
Text Label 5375 3025 0    60   ~ 0
VBatt
Text Label 12475 5225 0    60   ~ 0
VBatt
$Comp
L Micro_SD_Card P2
U 1 1 588DA54B
P 5300 7750
F 0 "P2" H 4650 8350 50  0000 C CNN
F 1 "Micro_SD_Card" H 5950 8350 50  0000 R CNN
F 2 "electropepper:SD_card_micro_8Pos" H 6450 8050 50  0001 C CNN
F 3 "" H 5300 7750 50  0000 C CNN
	1    5300 7750
	-1   0    0    -1  
$EndComp
$Comp
L HM-11 U6
U 1 1 588DDD28
P 12900 4050
F 0 "U6" H 12425 4575 60  0000 C CNN
F 1 "HM-11" H 13325 3525 60  0000 C CNN
F 2 "Electropepper parts:HM-11" H 12925 3925 60  0001 C CNN
F 3 "" H 12925 3925 60  0001 C CNN
	1    12900 4050
	1    0    0    -1  
$EndComp
NoConn ~ 13675 3850
NoConn ~ 13675 4050
NoConn ~ 13675 4150
$Comp
L GND #PWR032
U 1 1 588E4B13
P 14025 4500
F 0 "#PWR032" H 14025 4250 50  0001 C CNN
F 1 "GND" H 14025 4350 50  0000 C CNN
F 2 "" H 14025 4500 50  0000 C CNN
F 3 "" H 14025 4500 50  0000 C CNN
	1    14025 4500
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR033
U 1 1 588E5ACF
P 13800 3600
F 0 "#PWR033" H 13800 3450 50  0001 C CNN
F 1 "+3V3" H 13800 3740 50  0000 C CNN
F 2 "" H 13800 3600 50  0000 C CNN
F 3 "" H 13800 3600 50  0000 C CNN
	1    13800 3600
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR034
U 1 1 588EFA5A
P 6400 7350
F 0 "#PWR034" H 6400 7200 50  0001 C CNN
F 1 "+3V3" H 6400 7490 50  0000 C CNN
F 2 "" H 6400 7350 50  0000 C CNN
F 3 "" H 6400 7350 50  0000 C CNN
	1    6400 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 588F117E
P 6400 8250
F 0 "#PWR035" H 6400 8000 50  0001 C CNN
F 1 "GND" H 6400 8100 50  0000 C CNN
F 2 "" H 6400 8250 50  0000 C CNN
F 3 "" H 6400 8250 50  0000 C CNN
	1    6400 8250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 588F2271
P 4425 8400
F 0 "#PWR036" H 4425 8150 50  0001 C CNN
F 1 "GND" H 4425 8250 50  0000 C CNN
F 2 "" H 4425 8400 50  0000 C CNN
F 3 "" H 4425 8400 50  0000 C CNN
	1    4425 8400
	1    0    0    -1  
$EndComp
Text Label 6850 8050 0    60   ~ 0
DO
Text Label 10150 4650 0    60   ~ 0
DO
Text Label 6850 7650 0    60   ~ 0
DI
Text Label 10150 4550 0    60   ~ 0
DI
Text Label 10150 4750 0    60   ~ 0
CLK
Text Label 6850 7850 0    60   ~ 0
CLK
Wire Wire Line
	7725 6500 7625 6500
Wire Wire Line
	7625 6500 7625 6800
Wire Wire Line
	7725 6600 7625 6600
Connection ~ 7625 6600
Wire Wire Line
	7725 6700 7625 6700
Connection ~ 7625 6700
Wire Wire Line
	7525 4200 7525 4700
Wire Wire Line
	7525 4500 7725 4500
Wire Wire Line
	7425 4400 7725 4400
Connection ~ 7525 4400
Wire Wire Line
	5125 6550 5125 6650
Wire Wire Line
	3775 6650 5525 6650
Wire Wire Line
	5525 6650 5525 6550
Wire Wire Line
	5425 6550 5425 6700
Connection ~ 5425 6650
Wire Wire Line
	5325 6550 5325 6650
Connection ~ 5325 6650
Wire Wire Line
	3775 6250 4525 6250
Wire Wire Line
	3775 6150 3775 6650
Connection ~ 5125 6650
Wire Wire Line
	4525 5550 3775 5550
Wire Wire Line
	3775 5550 3775 5850
Connection ~ 3775 6250
Wire Wire Line
	3025 5150 4525 5150
Wire Wire Line
	4525 5250 3025 5250
Wire Wire Line
	2625 4750 2625 4700
Wire Wire Line
	2625 4700 3125 4700
Wire Wire Line
	3125 4700 3125 5450
Wire Wire Line
	3025 4950 3125 4950
Connection ~ 3125 4950
Wire Wire Line
	3475 6150 3475 6200
Wire Wire Line
	3475 5850 3475 4850
Wire Wire Line
	3475 4850 4525 4850
Wire Wire Line
	4525 5750 4475 5750
Wire Wire Line
	4475 5750 4475 5650
Wire Wire Line
	4475 5650 4225 5650
Wire Wire Line
	4225 5650 4225 5700
Wire Wire Line
	4525 5950 4475 5950
Wire Wire Line
	4475 5950 4475 6050
Wire Wire Line
	4475 6050 4225 6050
Wire Wire Line
	4225 6050 4225 6000
Wire Wire Line
	5225 4500 5225 4550
Wire Wire Line
	5425 4150 5425 4550
Wire Wire Line
	5225 4300 5225 4150
Connection ~ 5225 4150
Wire Wire Line
	4725 3950 4725 4000
Wire Wire Line
	4875 4150 5425 4150
Wire Wire Line
	4725 4300 4725 4450
Wire Wire Line
	4725 4450 3275 4450
Wire Wire Line
	3275 5350 3025 5350
Wire Wire Line
	9625 5000 10175 5000
Wire Wire Line
	10175 5000 10175 4850
Wire Wire Line
	10175 4850 10575 4850
Wire Wire Line
	9625 5100 10175 5100
Wire Wire Line
	10175 5100 10175 5250
Wire Wire Line
	10175 5250 10575 5250
Wire Wire Line
	10375 5200 10375 5250
Connection ~ 10375 5250
Wire Wire Line
	10375 4900 10375 4850
Connection ~ 10375 4850
Wire Wire Line
	10875 4850 10975 4850
Wire Wire Line
	10975 4850 10975 5300
Wire Wire Line
	10875 5250 10975 5250
Connection ~ 10975 5250
Wire Wire Line
	9625 5250 9925 5250
Wire Wire Line
	9925 5250 9925 5500
Wire Wire Line
	9925 5500 11175 5500
Wire Wire Line
	9625 5350 9875 5350
Wire Wire Line
	9875 5350 9875 5550
Wire Wire Line
	9875 5550 11250 5550
Wire Wire Line
	9625 5450 9825 5450
Wire Wire Line
	9825 5450 9825 5600
Wire Wire Line
	9825 5600 11325 5600
Wire Wire Line
	9625 5550 9775 5550
Wire Wire Line
	9775 5550 9775 5650
Wire Wire Line
	9775 5650 11400 5650
Wire Wire Line
	9625 5850 10625 5850
Wire Wire Line
	10625 5850 10625 6450
Wire Wire Line
	10625 6450 11275 6450
Wire Wire Line
	10825 6400 10825 6500
Connection ~ 10825 6450
Wire Wire Line
	10825 6100 10825 6050
Wire Wire Line
	7725 5000 7625 5000
Wire Wire Line
	7625 5000 7625 5050
Wire Wire Line
	7625 5350 7625 5400
Wire Wire Line
	7525 4700 7725 4700
Connection ~ 7525 4500
Wire Wire Line
	6125 5950 6375 5950
Wire Wire Line
	6375 5950 6375 6100
Wire Wire Line
	6125 5850 6675 5850
Wire Wire Line
	6675 5850 6675 6100
Wire Wire Line
	6375 6400 6375 6500
Wire Wire Line
	6375 6500 6925 6500
Wire Wire Line
	6925 6500 6925 6150
Wire Wire Line
	6675 6400 6675 6500
Connection ~ 6675 6500
Wire Wire Line
	9625 6100 10175 6100
Wire Wire Line
	10175 6100 10175 6200
Wire Wire Line
	9625 6000 10425 6000
Wire Wire Line
	10425 6000 10425 6200
Wire Wire Line
	6125 4950 7225 4950
Wire Wire Line
	7225 4950 7225 7100
Wire Wire Line
	7225 7100 10175 7100
Wire Wire Line
	10175 7100 10175 6500
Wire Wire Line
	10425 6500 10425 7200
Wire Wire Line
	10425 7200 7125 7200
Wire Wire Line
	7125 7200 7125 4850
Wire Wire Line
	7125 4850 6125 4850
Wire Wire Line
	10825 6900 10825 6950
Wire Wire Line
	6125 5250 6225 5250
Wire Wire Line
	6525 5250 6875 5250
Wire Wire Line
	9950 4700 9625 4700
Wire Wire Line
	9950 3850 9950 4700
Wire Wire Line
	9950 3850 9725 3850
Wire Wire Line
	9725 3750 10000 3750
Wire Wire Line
	10000 3750 10000 4800
Wire Wire Line
	10000 4800 9625 4800
Wire Wire Line
	10050 4900 9625 4900
Wire Wire Line
	10050 3650 10050 4900
Wire Wire Line
	10050 3650 9725 3650
Wire Wire Line
	9225 3650 8975 3650
Wire Wire Line
	8975 3650 8975 3600
Wire Wire Line
	9225 3850 8975 3850
Wire Wire Line
	8975 3850 8975 3925
Wire Wire Line
	9225 3750 8825 3750
Wire Wire Line
	7075 4550 7075 4400
Wire Wire Line
	7075 4400 7125 4400
Wire Wire Line
	10325 3225 10725 3225
Wire Wire Line
	11325 3125 11325 3275
Wire Wire Line
	11325 3275 11375 3275
Wire Wire Line
	11425 3125 11425 3175
Wire Wire Line
	11425 3175 11775 3175
Wire Wire Line
	11775 3175 11775 3325
Wire Wire Line
	11675 3275 11775 3275
Connection ~ 11775 3275
Wire Wire Line
	10725 3125 10725 3275
Wire Wire Line
	10325 3125 10325 3225
Wire Wire Line
	10425 3275 10425 3125
Wire Wire Line
	10075 3275 10425 3275
Wire Wire Line
	10075 3275 10075 3175
Wire Wire Line
	9625 6200 9925 6200
Wire Wire Line
	9625 6300 9925 6300
Wire Wire Line
	9625 6400 9925 6400
Wire Wire Line
	9625 6500 9925 6500
Wire Wire Line
	9625 6600 9925 6600
Wire Wire Line
	9625 6700 9925 6700
Wire Wire Line
	10275 3375 10275 3275
Connection ~ 10275 3275
Wire Wire Line
	10525 3125 10525 3525
Wire Wire Line
	10525 3525 10425 3525
Wire Wire Line
	10275 3675 10275 3725
Wire Wire Line
	11225 3125 11225 3575
Wire Wire Line
	11225 3575 11575 3575
Wire Wire Line
	11125 3125 11125 3675
Wire Wire Line
	11125 3675 11575 3675
Wire Wire Line
	11025 3125 11025 3775
Wire Wire Line
	11025 3775 11575 3775
Wire Wire Line
	10925 3125 10925 3875
Wire Wire Line
	10925 3875 11575 3875
Wire Wire Line
	10825 3125 10825 3975
Wire Wire Line
	10825 3975 11575 3975
Wire Wire Line
	10625 3125 10625 4075
Wire Wire Line
	10625 4075 11575 4075
Connection ~ 10725 3225
Wire Wire Line
	3275 3025 3275 5350
Wire Wire Line
	3100 3025 4100 3025
Connection ~ 3275 4450
Wire Wire Line
	4025 3275 4100 3275
Wire Wire Line
	3725 3275 3650 3275
Wire Wire Line
	3275 3275 3350 3275
Connection ~ 3275 3275
Wire Wire Line
	3100 3375 3100 3450
Wire Wire Line
	3100 3075 3100 3025
Connection ~ 3275 3025
Wire Wire Line
	5050 3150 5125 3150
Wire Wire Line
	5425 3150 5475 3150
Wire Wire Line
	5475 3150 5475 3325
Wire Wire Line
	5050 3275 5475 3275
Connection ~ 5475 3275
Wire Wire Line
	5050 3025 6800 3025
Wire Wire Line
	5725 3075 5725 3025
Connection ~ 5725 3025
Wire Wire Line
	5725 3375 5725 3450
Wire Wire Line
	6025 3025 6025 2750
Wire Wire Line
	6125 2750 6125 2800
Connection ~ 6025 3025
Wire Wire Line
	6400 3375 6400 3525
Wire Wire Line
	6400 3075 6400 3025
Connection ~ 6400 3025
Wire Wire Line
	6400 3425 6800 3425
Connection ~ 6400 3425
Wire Wire Line
	6800 3325 6750 3325
Wire Wire Line
	6750 3325 6750 3425
Connection ~ 6750 3425
Wire Wire Line
	6800 3125 6750 3125
Wire Wire Line
	6750 3025 6750 3225
Connection ~ 6750 3025
Wire Wire Line
	6750 3225 6800 3225
Connection ~ 6750 3125
Wire Wire Line
	7800 3325 7900 3325
Wire Wire Line
	7900 3325 7900 3525
Wire Wire Line
	7800 3425 7900 3425
Connection ~ 7900 3425
Wire Wire Line
	7800 3025 7925 3025
Wire Wire Line
	7800 3125 7850 3125
Wire Wire Line
	7850 3125 7850 3025
Connection ~ 7850 3025
Wire Wire Line
	8500 3400 8500 3475
Wire Wire Line
	8500 2950 8500 3100
Wire Wire Line
	8225 3025 8500 3025
Connection ~ 8500 3025
Wire Wire Line
	7800 3225 8325 3225
Wire Wire Line
	8325 3225 8325 3025
Connection ~ 8325 3025
Wire Wire Line
	7850 8000 7700 8000
Wire Wire Line
	7700 8000 7700 8100
Wire Wire Line
	8925 8150 8750 8150
Wire Wire Line
	8925 7525 8925 8150
Wire Wire Line
	8925 7525 9575 7525
Wire Wire Line
	8750 7900 8925 7900
Connection ~ 8925 7900
Wire Wire Line
	8750 8025 9575 8025
Wire Wire Line
	9225 7625 9575 7625
Wire Wire Line
	9225 7625 9225 7675
Wire Wire Line
	9225 7975 9225 8125
Wire Wire Line
	9225 8125 9575 8125
Wire Wire Line
	9450 7625 9450 7725
Wire Wire Line
	9450 7725 12825 7725
Connection ~ 9450 7625
Wire Wire Line
	12000 6175 12000 6225
Wire Wire Line
	12000 6525 12000 6575
Wire Wire Line
	12000 6875 12000 6925
Wire Wire Line
	11175 5500 11175 4875
Wire Wire Line
	11175 4875 11600 4875
Wire Wire Line
	11250 5550 11250 5050
Wire Wire Line
	11250 5050 11600 5050
Wire Wire Line
	11325 5600 11325 5225
Wire Wire Line
	11325 5225 11600 5225
Wire Wire Line
	11400 5650 11400 5400
Wire Wire Line
	11400 5400 11600 5400
Wire Wire Line
	12200 6175 12200 6225
Wire Wire Line
	12200 6525 12200 6575
Wire Wire Line
	12200 6875 12200 6925
Wire Wire Line
	12400 6175 12400 6225
Wire Wire Line
	12400 6525 12400 6575
Wire Wire Line
	12400 6875 12400 6925
Wire Wire Line
	12600 6175 12600 6225
Wire Wire Line
	12600 6525 12600 6575
Wire Wire Line
	12600 6875 12600 6925
Wire Wire Line
	11900 4875 13250 4875
Wire Wire Line
	11900 5050 12600 5050
Wire Wire Line
	12600 5050 12600 4975
Wire Wire Line
	12600 4975 13250 4975
Wire Wire Line
	11900 5225 12725 5225
Wire Wire Line
	12000 5875 12000 4875
Connection ~ 12000 4875
Wire Wire Line
	12200 5875 12200 5050
Connection ~ 12200 5050
Wire Wire Line
	12400 5875 12400 5225
Connection ~ 12400 5225
Wire Wire Line
	12600 5875 12600 5400
Connection ~ 12600 5400
Wire Wire Line
	12825 7725 12825 5400
Wire Wire Line
	12825 5400 11900 5400
Wire Wire Line
	11825 4200 11825 3650
Wire Wire Line
	11825 3650 12150 3650
Wire Wire Line
	12150 3750 11925 3750
Wire Wire Line
	11925 3750 11925 4325
Wire Wire Line
	13675 3950 14025 3950
Wire Wire Line
	14025 3950 14025 4075
Wire Wire Line
	14025 4375 14025 4500
Wire Wire Line
	13675 4450 14025 4450
Connection ~ 14025 4450
Wire Wire Line
	13800 3600 13800 4250
Wire Wire Line
	13800 4250 13675 4250
Wire Wire Line
	13675 3650 13800 3650
Connection ~ 13800 3650
Wire Wire Line
	6400 7350 6400 7750
Wire Wire Line
	6400 7750 6200 7750
Wire Wire Line
	6200 7950 6400 7950
Wire Wire Line
	6400 7950 6400 8250
Wire Wire Line
	4500 8350 4425 8350
Wire Wire Line
	4425 8350 4425 8400
Wire Wire Line
	6200 8050 7050 8050
Wire Wire Line
	6200 7650 7050 7650
Connection ~ 9950 4550
Connection ~ 10000 4650
Connection ~ 10050 4750
Wire Wire Line
	6200 7850 7050 7850
Wire Wire Line
	6200 7550 7050 7550
Wire Wire Line
	9625 4400 9700 4400
Wire Wire Line
	9700 4400 9700 4200
Wire Wire Line
	9700 4200 11825 4200
Wire Wire Line
	9625 4500 9775 4500
Wire Wire Line
	9775 4500 9775 4325
Wire Wire Line
	9775 4325 11925 4325
Wire Wire Line
	9625 4600 9850 4600
Wire Wire Line
	9850 4600 9850 4450
Wire Wire Line
	9850 4450 10350 4450
Text Label 6850 7550 0    60   ~ 0
CS
Text Label 10150 4450 0    60   ~ 0
CS
Wire Wire Line
	9950 4550 10350 4550
Wire Wire Line
	10000 4650 10350 4650
Wire Wire Line
	10050 4750 10350 4750
$Comp
L CONN_01X02 P5
U 1 1 588AA94A
P 9775 7575
F 0 "P5" H 9775 7725 50  0000 C CNN
F 1 "ExT. Power" H 10050 7575 50  0000 C CNN
F 2 "Connectors_Phoenix:PhoenixContact_MC-G_02x5.08mm_Angled" H 9775 7575 50  0001 C CNN
F 3 "" H 9775 7575 50  0000 C CNN
	1    9775 7575
	1    0    0    -1  
$EndComp
$Comp
L LED D3
U 1 1 58912C50
P 6675 6250
F 0 "D3" V 6625 6100 50  0000 C CNN
F 1 "LED" V 6775 6350 50  0000 C CNN
F 2 "LEDs:LED_PLCC-2" H 6675 6250 50  0001 C CNN
F 3 "" H 6675 6250 50  0000 C CNN
	1    6675 6250
	0    1    1    0   
$EndComp
$Comp
L LED D1
U 1 1 589137FD
P 3500 3275
F 0 "D1" V 3450 3125 50  0000 C CNN
F 1 "LED" V 3600 3375 50  0000 C CNN
F 2 "LEDs:LED_PLCC-2" H 3500 3275 50  0001 C CNN
F 3 "" H 3500 3275 50  0000 C CNN
	1    3500 3275
	-1   0    0    1   
$EndComp
$Comp
L LED D4
U 1 1 589173ED
P 14025 4225
F 0 "D4" V 13975 4075 50  0000 C CNN
F 1 "LED" V 14150 4125 50  0000 C CNN
F 2 "LEDs:LED_PLCC-2" H 14025 4225 50  0001 C CNN
F 3 "" H 14025 4225 50  0000 C CNN
	1    14025 4225
	0    -1   -1   0   
$EndComp
$Comp
L C C3
U 1 1 5891B8EF
P 3775 6000
F 0 "C3" H 3800 6100 50  0000 L CNN
F 1 "100nF" H 3800 5900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3813 5850 50  0001 C CNN
F 3 "" H 3775 6000 50  0000 C CNN
	1    3775 6000
	1    0    0    -1  
$EndComp
$Comp
L C C8
U 1 1 5891C141
P 7625 5200
F 0 "C8" H 7650 5300 50  0000 L CNN
F 1 "100nF" H 7650 5100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 7663 5050 50  0001 C CNN
F 3 "" H 7625 5200 50  0000 C CNN
	1    7625 5200
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 5891E9F8
P 6375 5250
F 0 "C5" V 6225 5175 50  0000 L CNN
F 1 "100nF" V 6500 5200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 6413 5100 50  0001 C CNN
F 3 "" H 6375 5250 50  0000 C CNN
	1    6375 5250
	0    1    1    0   
$EndComp
$Comp
L CONN_01X02 P6
U 1 1 589324D7
P 9775 8075
F 0 "P6" H 9775 8225 50  0000 C CNN
F 1 "ExT. Power" H 10050 8075 50  0000 C CNN
F 2 "Connectors_Phoenix:PhoenixContact_MC-G_02x5.08mm_Angled" H 9775 8075 50  0001 C CNN
F 3 "" H 9775 8075 50  0000 C CNN
	1    9775 8075
	1    0    0    -1  
$EndComp
Wire Wire Line
	9625 5650 9725 5650
Wire Wire Line
	9725 5650 9725 5700
Wire Wire Line
	9725 5700 11200 5700
Wire Wire Line
	11200 5700 11200 5775
Wire Wire Line
	11200 5775 11675 5775
Wire Wire Line
	9625 5750 11125 5750
Wire Wire Line
	11125 5750 11125 5900
Wire Wire Line
	11125 5900 11675 5900
Wire Wire Line
	7725 5750 7350 5750
Text Label 7375 5750 0    60   ~ 0
BTN_1
Text Label 11325 5775 0    60   ~ 0
BTN_2
Text Label 11325 5900 0    60   ~ 0
BTN_3
$Comp
L R R3
U 1 1 5894FF99
P 6200 9125
F 0 "R3" H 6150 8975 50  0000 C CNN
F 1 "10K" H 6100 9275 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 6130 9125 50  0001 C CNN
F 3 "" H 6200 9125 50  0000 C CNN
	1    6200 9125
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR037
U 1 1 5894FF9F
P 6200 8925
F 0 "#PWR037" H 6200 8775 50  0001 C CNN
F 1 "+3V3" H 6200 9065 50  0000 C CNN
F 2 "" H 6200 8925 50  0000 C CNN
F 3 "" H 6200 8925 50  0000 C CNN
	1    6200 8925
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 9275 6200 9825
Connection ~ 6200 9325
Wire Wire Line
	6200 8975 6200 8925
$Comp
L R R4
U 1 1 5895063D
P 7325 9125
F 0 "R4" H 7275 8975 50  0000 C CNN
F 1 "10K" H 7225 9275 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 7255 9125 50  0001 C CNN
F 3 "" H 7325 9125 50  0000 C CNN
	1    7325 9125
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR038
U 1 1 58950643
P 7325 8925
F 0 "#PWR038" H 7325 8775 50  0001 C CNN
F 1 "+3V3" H 7325 9065 50  0000 C CNN
F 2 "" H 7325 8925 50  0000 C CNN
F 3 "" H 7325 8925 50  0000 C CNN
	1    7325 8925
	1    0    0    -1  
$EndComp
Wire Wire Line
	7325 9275 7325 9725
Connection ~ 7325 9325
Wire Wire Line
	7325 8975 7325 8925
$Comp
L R R5
U 1 1 58950803
P 8450 9125
F 0 "R5" H 8400 8975 50  0000 C CNN
F 1 "10K" H 8350 9275 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" V 8380 9125 50  0001 C CNN
F 3 "" H 8450 9125 50  0000 C CNN
	1    8450 9125
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR039
U 1 1 58950809
P 8450 8925
F 0 "#PWR039" H 8450 8775 50  0001 C CNN
F 1 "+3V3" H 8450 9065 50  0000 C CNN
F 2 "" H 8450 8925 50  0000 C CNN
F 3 "" H 8450 8925 50  0000 C CNN
	1    8450 8925
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 9275 8450 9625
Connection ~ 8450 9325
Wire Wire Line
	8450 8975 8450 8925
Wire Wire Line
	6200 9325 6750 9325
Wire Wire Line
	7325 9325 7875 9325
Wire Wire Line
	8450 9325 9000 9325
Text Label 6425 9325 0    60   ~ 0
BTN_1
Text Label 7550 9325 0    60   ~ 0
BTN_2
Text Label 8675 9325 0    60   ~ 0
BTN_3
NoConn ~ 6200 7450
NoConn ~ 6200 8150
NoConn ~ 3025 5050
NoConn ~ 12150 3850
NoConn ~ 12150 3950
$Comp
L ASSR-1611 U4
U 1 1 588A744B
P 8300 8025
F 0 "U4" H 8100 8275 60  0000 C CNN
F 1 "ASSR-1611" H 8300 7775 60  0000 C CNN
F 2 "Housings_DIP:DIP-6_W7.62mm_SMDSocket_SmallPads" H 8300 8025 60  0001 C CNN
F 3 "" H 8300 8025 60  0001 C CNN
	1    8300 8025
	1    0    0    -1  
$EndComp
Wire Wire Line
	7725 5850 7375 5850
Wire Wire Line
	7375 5850 7375 7900
Wire Wire Line
	7375 7900 7850 7900
$Comp
L CONN_01X03 P7
U 1 1 589D8DE1
P 13450 4975
F 0 "P7" H 13450 5175 50  0000 C CNN
F 1 "Voltages In" H 13725 4975 50  0000 C CNN
F 2 "Connectors_Phoenix:PhoenixContact_MC-G_03x5.08mm_Angled" H 13450 4975 50  0001 C CNN
F 3 "" H 13450 4975 50  0000 C CNN
	1    13450 4975
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X04 P8
U 1 1 589D3AE4
P 9025 9775
F 0 "P8" H 9025 10025 50  0000 C CNN
F 1 "CONN_01X04" V 9125 9775 50  0000 C CNN
F 2 "Connectors_Phoenix:PhoenixContact_MC-G_04x5.08mm_Angled" H 9025 9775 50  0001 C CNN
F 3 "" H 9025 9775 50  0000 C CNN
	1    9025 9775
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 9625 8825 9625
Wire Wire Line
	7325 9725 8825 9725
Wire Wire Line
	6200 9825 8825 9825
$Comp
L GND #PWR040
U 1 1 589D4B80
P 8750 10000
F 0 "#PWR040" H 8750 9750 50  0001 C CNN
F 1 "GND" H 8750 9850 50  0000 C CNN
F 2 "" H 8750 10000 50  0000 C CNN
F 3 "" H 8750 10000 50  0000 C CNN
	1    8750 10000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8825 9925 8750 9925
Wire Wire Line
	8750 9925 8750 10000
$Comp
L GND #PWR041
U 1 1 589D6593
P 13150 5150
F 0 "#PWR041" H 13150 4900 50  0001 C CNN
F 1 "GND" H 13150 5000 50  0000 C CNN
F 2 "" H 13150 5150 50  0000 C CNN
F 3 "" H 13150 5150 50  0000 C CNN
	1    13150 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	13250 5075 13150 5075
Wire Wire Line
	13150 5075 13150 5150
$Comp
L GND #PWR042
U 1 1 589EDA0C
P 7300 3725
F 0 "#PWR042" H 7300 3475 50  0001 C CNN
F 1 "GND" H 7300 3575 50  0000 C CNN
F 2 "" H 7300 3725 50  0000 C CNN
F 3 "" H 7300 3725 50  0000 C CNN
	1    7300 3725
	1    0    0    -1  
$EndComp
Wire Wire Line
	7300 3675 7300 3725
$EndSCHEMATC