jalapeno.sch

EESchema Schematic File Version 4
LIBS:jalapeno-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L keyboard_parts:ATMEGA32U4 IC1
U 1 1 5AEA0DB9
P 9200 2600
F 0 "IC1" H 9950 3850 50  0000 C CNN
F 1 "ATMEGA32U4-AU" H 9200 1350 50  0000 C CNN
F 2 "Housings_QFP:TQFP-44_10x10mm_Pitch0.8mm" H 9200 2600 50  0001 C CIN
F 3 "" H 10300 3700 50  0001 C CNN
	1    9200 2600
	1    0    0    -1  
$EndComp
Text Label 8150 1550 2    39   ~ 0
7_BLE_IRQ
Text Label 10750 1750 0    39   ~ 0
AREF
$Comp
L power:+3.3V #PWR03
U 1 1 5AEA1180
P 7550 2350
F 0 "#PWR03" H 7550 2200 50  0001 C CNN
F 1 "+3.3V" H 7450 2400 50  0000 C CNN
F 2 "" H 7550 2350 50  0001 C CNN
F 3 "" H 7550 2350 50  0001 C CNN
	1    7550 2350
	-1   0    0    1   
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5AEA1196
P 7300 2050
F 0 "C4" H 7310 2120 50  0000 L CNN
F 1 "10uF" H 7310 1970 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 7300 2050 50  0001 C CNN
F 3 "" H 7300 2050 50  0001 C CNN
	1    7300 2050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5AEA120D
P 7300 1950
F 0 "#PWR04" H 7300 1700 50  0001 C CNN
F 1 "GND" H 7300 1800 50  0000 C CNN
F 2 "" H 7300 1950 50  0001 C CNN
F 3 "" H 7300 1950 50  0001 C CNN
	1    7300 1950
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R5
U 1 1 5AEA12AC
P 7500 1600
F 0 "R5" H 7530 1620 50  0000 L CNN
F 1 "22ohm" H 7530 1560 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7500 1600 50  0001 C CNN
F 3 "" H 7500 1600 50  0001 C CNN
	1    7500 1600
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R4
U 1 1 5AEA131A
P 7500 1500
F 0 "R4" H 7530 1520 50  0000 L CNN
F 1 "22ohm" H 7530 1460 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 7500 1500 50  0001 C CNN
F 3 "" H 7500 1500 50  0001 C CNN
	1    7500 1500
	0    -1   -1   0   
$EndComp
$Comp
L keyboard_parts:XTAL_GND Y1
U 1 1 5AEA1806
P 7250 3100
F 0 "Y1" H 7250 3250 60  0000 C CNN
F 1 "XTAL_GND" H 7250 2950 60  0000 C CNN
F 2 "Jalapeno:smd_resonator_3pin_3x1.2mm" H 7250 3100 60  0001 C CNN
F 3 "" H 7250 3100 60  0000 C CNN
	1    7250 3100
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5AEA18FF
P 6900 3100
F 0 "#PWR05" H 6900 2850 50  0001 C CNN
F 1 "GND" H 6900 2950 50  0000 C CNN
F 2 "" H 6900 3100 50  0001 C CNN
F 3 "" H 6900 3100 50  0001 C CNN
	1    6900 3100
	0    1    1    0   
$EndComp
Text Label 8150 2350 2    39   ~ 0
SCK
Text Label 8150 2450 2    39   ~ 0
MOSI
Text Label 8150 2550 2    39   ~ 0
MISO
Text Label 10300 3150 0    39   ~ 0
8_BLE_CS
Text Label 10300 3450 0    39   ~ 0
4_SWDIO/RST
Text Notes 5900 750  0    79   ~ 0
ATMEGA32U4-AU
$Comp
L keyboard_parts:SW_PUSH SW1
U 1 1 5AEA2BFA
P 9200 1000
F 0 "SW1" H 9200 1000 50  0000 C CNN
F 1 "SW_PUSH" H 9200 1100 50  0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_TL3342" H 9200 1000 60  0001 C CNN
F 3 "" H 9200 1000 60  0000 C CNN
	1    9200 1000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5AEA35DD
P 8900 1000
F 0 "#PWR07" H 8900 750 50  0001 C CNN
F 1 "GND" H 8900 850 50  0000 C CNN
F 2 "" H 8900 1000 50  0001 C CNN
F 3 "" H 8900 1000 50  0001 C CNN
	1    8900 1000
	0    1    1    0   
$EndComp
$Comp
L RF_Modules:MDBT40 U1
U 1 1 5AEA3951
P 2550 2350
F 0 "U1" H 1850 3650 45  0000 L BNN
F 1 "MDBT40" H 2400 3600 45  0000 L BNN
F 2 "Jalapeno:MDBT40" H 2580 2500 20  0001 C CNN
F 3 "" H 2550 2350 79  0001 C CNN
	1    2550 2350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5AEA43BF
P 1500 1450
F 0 "#PWR08" H 1500 1200 50  0001 C CNN
F 1 "GND" H 1500 1300 50  0000 C CNN
F 2 "" H 1500 1450 50  0001 C CNN
F 3 "" H 1500 1450 50  0001 C CNN
	1    1500 1450
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR09
U 1 1 5AEA446E
P 1000 1900
F 0 "#PWR09" H 1000 1750 50  0001 C CNN
F 1 "+3.3V" H 1000 2040 50  0000 C CNN
F 2 "" H 1000 1900 50  0001 C CNN
F 3 "" H 1000 1900 50  0001 C CNN
	1    1000 1900
	1    0    0    -1  
$EndComp
Text Label 1300 2250 2    39   ~ 0
SCK
Text Label 1300 2350 2    39   ~ 0
MISO
Text Label 1300 2450 2    39   ~ 0
MOSI
Text Label 1300 2550 2    39   ~ 0
8_BLE_CS
Text Label 1300 2650 2    39   ~ 0
7_BLE_IRQ
$Comp
L power:GND #PWR010
U 1 1 5AEA51E1
P 2250 3600
F 0 "#PWR010" H 2250 3350 50  0001 C CNN
F 1 "GND" H 2250 3450 50  0000 C CNN
F 2 "" H 2250 3600 50  0001 C CNN
F 3 "" H 2250 3600 50  0001 C CNN
	1    2250 3600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR011
U 1 1 5AEA5205
P 1950 3600
F 0 "#PWR011" H 1950 3350 50  0001 C CNN
F 1 "GND" H 1950 3450 50  0000 C CNN
F 2 "" H 1950 3600 50  0001 C CNN
F 3 "" H 1950 3600 50  0001 C CNN
	1    1950 3600
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR012
U 1 1 5AEA5365
P 1600 3600
F 0 "#PWR012" H 1600 3450 50  0001 C CNN
F 1 "+3.3V" H 1600 3740 50  0000 C CNN
F 2 "" H 1600 3600 50  0001 C CNN
F 3 "" H 1600 3600 50  0001 C CNN
	1    1600 3600
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5AEA540B
P 2600 3950
F 0 "C2" H 2610 4020 50  0000 L CNN
F 1 "1uF" H 2610 3870 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2600 3950 50  0001 C CNN
F 3 "" H 2600 3950 50  0001 C CNN
	1    2600 3950
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR013
U 1 1 5AEA5506
P 2900 4050
F 0 "#PWR013" H 2900 3800 50  0001 C CNN
F 1 "GND" H 2900 3900 50  0000 C CNN
F 2 "" H 2900 4050 50  0001 C CNN
F 3 "" H 2900 4050 50  0001 C CNN
	1    2900 4050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5AEA594C
P 3550 1250
F 0 "#PWR014" H 3550 1000 50  0001 C CNN
F 1 "GND" H 3550 1100 50  0000 C CNN
F 2 "" H 3550 1250 50  0001 C CNN
F 3 "" H 3550 1250 50  0001 C CNN
	1    3550 1250
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R1
U 1 1 5AEA620E
P 4950 2100
F 0 "R1" H 4980 2120 50  0000 L CNN
F 1 "2.2k" H 4980 2060 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 4950 2100 50  0001 C CNN
F 3 "" H 4950 2100 50  0001 C CNN
	1    4950 2100
	-1   0    0    1   
$EndComp
$Comp
L Device:LED LED2_0
U 1 1 5AEA6895
P 4950 2500
F 0 "LED2_0" H 4950 2600 50  0000 C TNN
F 1 "CONN" H 4950 2400 50  0000 C CNN
F 2 "LEDs:LED_0805_HandSoldering" H 4950 2500 50  0001 C CNN
F 3 "" H 4950 2500 50  0001 C CNN
	1    4950 2500
	0    -1   -1   0   
$EndComp
Text Notes 5500 4750 2    79   ~ 0
BLUEFRUIT LE MODULE (nRF51)
$Comp
L MCP73831:MCP73831T-2ACI_OT U3
U 1 1 5AEA7D34
P 1950 5700
F 0 "U3" H 2350 6050 50  0000 L BNN
F 1 "MCP73831T-2ACI/OT" H 1550 5100 50  0000 L BNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 1950 5700 50  0001 L BNN
F 3 "SOT-23 Microchip" H 1950 5700 50  0001 L BNN
F 4 "MCP73831 Series Single-Cell Li-Ion/Li-Polymer Battery Charge Controller SOT-23-5" H 1950 5700 50  0001 L BNN "Field4"
F 5 "MCP73831T-2ACI/OT" H 1950 5700 50  0001 L BNN "Field5"
F 6 "Microchip" H 1950 5700 50  0001 L BNN "Field6"
F 7 "0.50 USD" H 1950 5700 50  0001 L BNN "Field7"
F 8 "Good" H 1950 5700 50  0001 L BNN "Field8"
	1    1950 5700
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R2
U 1 1 5AEA88F3
P 2900 5600
F 0 "R2" H 2930 5620 50  0000 L CNN
F 1 "1k" H 2930 5560 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2900 5600 50  0001 C CNN
F 3 "" H 2900 5600 50  0001 C CNN
	1    2900 5600
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED LED1_0
U 1 1 5AEA8B7A
P 3150 5350
F 0 "LED1_0" H 3150 5450 50  0000 C CNN
F 1 "CHG" H 3100 5200 50  0000 C CNN
F 2 "LEDs:LED_0805_HandSoldering" H 3150 5350 50  0001 C CNN
F 3 "" H 3150 5350 50  0001 C CNN
	1    3150 5350
	0    -1   -1   0   
$EndComp
$Comp
L power:VBUS #PWR015
U 1 1 5AEA8D5F
P 3500 5100
F 0 "#PWR015" H 3500 4950 50  0001 C CNN
F 1 "VBUS" H 3500 5250 50  0000 C CNN
F 2 "" H 3500 5100 50  0001 C CNN
F 3 "" H 3500 5100 50  0001 C CNN
	1    3500 5100
	0    1    1    0   
$EndComp
$Comp
L power:VBUS #PWR016
U 1 1 5AEA8F3D
P 7850 2150
F 0 "#PWR016" H 7850 2000 50  0001 C CNN
F 1 "VBUS" H 7850 2300 50  0000 C CNN
F 2 "" H 7850 2150 50  0001 C CNN
F 3 "" H 7850 2150 50  0001 C CNN
	1    7850 2150
	0    -1   -1   0   
$EndComp
$Comp
L power:VBUS #PWR017
U 1 1 5AEA8F77
P 7200 1400
F 0 "#PWR017" H 7200 1250 50  0001 C CNN
F 1 "VBUS" H 7200 1550 50  0000 C CNN
F 2 "" H 7200 1400 50  0001 C CNN
F 3 "" H 7200 1400 50  0001 C CNN
	1    7200 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R3
U 1 1 5AEA9F0D
P 1050 5800
F 0 "R3" H 1080 5820 50  0000 L CNN
F 1 "10k" H 1080 5760 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 1050 5800 50  0001 C CNN
F 3 "" H 1050 5800 50  0001 C CNN
	1    1050 5800
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5AEAA15F
P 750 6400
F 0 "#PWR018" H 750 6150 50  0001 C CNN
F 1 "GND" H 750 6250 50  0000 C CNN
F 2 "" H 750 6400 50  0001 C CNN
F 3 "" H 750 6400 50  0001 C CNN
	1    750  6400
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR019
U 1 1 5AEAA7DC
P 3100 5950
F 0 "#PWR019" H 3100 5800 50  0001 C CNN
F 1 "+BATT" H 3100 6090 50  0000 C CNN
F 2 "" H 3100 5950 50  0001 C CNN
F 3 "" H 3100 5950 50  0001 C CNN
	1    3100 5950
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C3
U 1 1 5AEAA8AD
P 3100 6300
F 0 "C3" H 3110 6370 50  0000 L CNN
F 1 "10µF" H 3110 6220 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3100 6300 50  0001 C CNN
F 3 "" H 3100 6300 50  0001 C CNN
	1    3100 6300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR020
U 1 1 5AEAA9B0
P 3100 6550
F 0 "#PWR020" H 3100 6300 50  0001 C CNN
F 1 "GND" H 3100 6400 50  0000 C CNN
F 2 "" H 3100 6550 50  0001 C CNN
F 3 "" H 3100 6550 50  0001 C CNN
	1    3100 6550
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR023
U 1 1 5AEA340C
P 2400 7050
F 0 "#PWR023" H 2400 6900 50  0001 C CNN
F 1 "+BATT" H 2400 7190 50  0000 C CNN
F 2 "" H 2400 7050 50  0001 C CNN
F 3 "" H 2400 7050 50  0001 C CNN
	1    2400 7050
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR024
U 1 1 5AEA373E
P 2400 7350
F 0 "#PWR024" H 2400 7100 50  0001 C CNN
F 1 "GND" H 2400 7200 50  0000 C CNN
F 2 "" H 2400 7350 50  0001 C CNN
F 3 "" H 2400 7350 50  0001 C CNN
	1    2400 7350
	0    -1   -1   0   
$EndComp
Text Notes 2850 7650 0    79   ~ 0
LIPO & CHARGING
$Comp
L Regulator_Linear:SPX3819M5-L-3-3 U2
U 1 1 5AEA4701
P 5400 6450
F 0 "U2" H 5250 6675 50  0000 C CNN
F 1 "SPX3819M5-L-3-3" H 5400 6675 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 5400 6775 50  0001 C CNN
F 3 "" H 5400 6450 50  0001 C CNN
	1    5400 6450
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR025
U 1 1 5AEA4B09
P 6400 6100
F 0 "#PWR025" H 6400 5950 50  0001 C CNN
F 1 "+3.3V" H 6400 6240 50  0000 C CNN
F 2 "" H 6400 6100 50  0001 C CNN
F 3 "" H 6400 6100 50  0001 C CNN
	1    6400 6100
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C7
U 1 1 5AEA4B51
P 6400 6750
F 0 "C7" H 6410 6820 50  0000 L CNN
F 1 "1uF" H 6410 6670 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 6400 6750 50  0001 C CNN
F 3 "" H 6400 6750 50  0001 C CNN
	1    6400 6750
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C5
U 1 1 5AEA4BD9
P 6000 6750
F 0 "C5" H 6010 6820 50  0000 L CNN
F 1 "10µF" H 6010 6670 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 6000 6750 50  0001 C CNN
F 3 "" H 6000 6750 50  0001 C CNN
	1    6000 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR026
U 1 1 5AEA4E78
P 6000 7050
F 0 "#PWR026" H 6000 7050 30  0001 C CNN
F 1 "GND" H 6000 6980 30  0001 C CNN
F 2 "" H 6000 7050 60  0000 C CNN
F 3 "" H 6000 7050 60  0000 C CNN
	1    6000 7050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR027
U 1 1 5AEA4EDE
P 6400 7050
F 0 "#PWR027" H 6400 7050 30  0001 C CNN
F 1 "GND" H 6400 6980 30  0001 C CNN
F 2 "" H 6400 7050 60  0000 C CNN
F 3 "" H 6400 7050 60  0000 C CNN
	1    6400 7050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR028
U 1 1 5AEA6188
P 5400 7050
F 0 "#PWR028" H 5400 7050 30  0001 C CNN
F 1 "GND" H 5400 6980 30  0001 C CNN
F 2 "" H 5400 7050 60  0000 C CNN
F 3 "" H 5400 7050 60  0000 C CNN
	1    5400 7050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R6
U 1 1 5AEA6363
P 4800 6450
F 0 "R6" V 4850 6300 50  0000 L CNN
F 1 "100k" V 4850 6450 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 4800 6450 50  0001 C CNN
F 3 "" H 4800 6450 50  0001 C CNN
	1    4800 6450
	0    1    1    0   
$EndComp
$Comp
L power:VBUS #PWR029
U 1 1 5AEA6618
P 4450 5750
F 0 "#PWR029" H 4450 5600 50  0001 C CNN
F 1 "VBUS" H 4400 5900 50  0000 C CNN
F 2 "" H 4450 5750 50  0001 C CNN
F 3 "" H 4450 5750 50  0001 C CNN
	1    4450 5750
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR030
U 1 1 5AEA6666
P 4600 5750
F 0 "#PWR030" H 4600 5600 50  0001 C CNN
F 1 "+BATT" H 4700 5900 50  0000 C CNN
F 2 "" H 4600 5750 50  0001 C CNN
F 3 "" H 4600 5750 50  0001 C CNN
	1    4600 5750
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C6
U 1 1 5AEA6B22
P 4600 6850
F 0 "C6" H 4610 6920 50  0000 L CNN
F 1 "10µF" H 4610 6770 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 4600 6850 50  0001 C CNN
F 3 "" H 4600 6850 50  0001 C CNN
	1    4600 6850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR031
U 1 1 5AEA6CFE
P 4600 7100
F 0 "#PWR031" H 4600 7100 30  0001 C CNN
F 1 "GND" H 4600 7030 30  0001 C CNN
F 2 "" H 4600 7100 60  0000 C CNN
F 3 "" H 4600 7100 60  0000 C CNN
	1    4600 7100
	1    0    0    -1  
$EndComp
$Comp
L Device:D_Schottky DB1
U 1 1 5AEA6D66
P 4600 6000
F 0 "DB1" H 4600 6100 50  0000 C CNN
F 1 "MBR120" H 4600 5900 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-123" H 4600 6000 50  0001 C CNN
F 3 "" H 4600 6000 50  0001 C CNN
	1    4600 6000
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C1
U 1 1 5AEA6FE0
P 5550 5750
F 0 "C1" H 5560 5820 50  0000 L CNN
F 1 "1uF" H 5560 5670 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5550 5750 50  0001 C CNN
F 3 "" H 5550 5750 50  0001 C CNN
	1    5550 5750
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR032
U 1 1 5AEA71AD
P 5950 5750
F 0 "#PWR032" H 5950 5750 30  0001 C CNN
F 1 "GND" H 5950 5680 30  0001 C CNN
F 2 "" H 5950 5750 60  0000 C CNN
F 3 "" H 5950 5750 60  0000 C CNN
	1    5950 5750
	0    -1   -1   0   
$EndComp
Text Label 5100 5750 0    39   ~ 0
AREF
Text Notes 4300 5150 0    79   ~ 0
POWER & FILTERING
$Sheet
S 7250 5300 850  1000
U 5AEA884A
F0 "matrix" 79
F1 "matrix.sch" 79
$EndSheet
NoConn ~ 1700 2750
NoConn ~ 1700 2850
NoConn ~ 1700 2950
NoConn ~ 1700 3050
NoConn ~ 3400 3050
NoConn ~ 3400 2950
NoConn ~ 3400 2850
NoConn ~ 3400 2750
NoConn ~ 3400 2650
NoConn ~ 3400 2550
NoConn ~ 3400 2450
NoConn ~ 3400 2350
NoConn ~ 3400 1950
NoConn ~ 3400 1650
NoConn ~ 3400 1550
NoConn ~ 2150 3450
NoConn ~ 2350 3450
NoConn ~ 2450 3450
NoConn ~ 2550 3450
NoConn ~ 2650 3450
NoConn ~ 2750 3450
NoConn ~ 2850 3450
NoConn ~ 2950 3450
NoConn ~ 8150 2250
NoConn ~ 8150 1650
NoConn ~ 6700 1900
NoConn ~ 5700 6450
Wire Wire Line
	8150 2150 7850 2150
Wire Wire Line
	7550 2050 7550 2350
Wire Wire Line
	7550 2350 7300 2150
Wire Wire Line
	8150 1850 7700 1600
Wire Wire Line
	8150 1750 7700 1500
Wire Wire Line
	7700 1600 7600 1600
Wire Wire Line
	7400 1600 6700 1600
Wire Wire Line
	7500 3050 7500 2800
Wire Wire Line
	7500 2800 7250 2800
Wire Wire Line
	7500 3150 7500 3400
Wire Wire Line
	7500 3400 7250 3400
Wire Wire Line
	7050 3100 6900 3100
Wire Wire Line
	1700 1650 1500 1650
Wire Wire Line
	1500 1450 1500 1650
Wire Wire Line
	1500 1750 1700 1750
Connection ~ 1500 1650
Connection ~ 7550 2350
Wire Wire Line
	1700 2150 1500 2150
Wire Wire Line
	1500 2150 1000 1900
Wire Wire Line
	1300 2250 1700 2250
Wire Wire Line
	1700 2350 1300 2350
Wire Wire Line
	1700 2450 1300 2450
Wire Wire Line
	1700 2550 1300 2550
Wire Wire Line
	1700 2650 1300 2650
Wire Wire Line
	2250 3450 2250 3600
Wire Wire Line
	2050 3450 2050 3950
Wire Wire Line
	1600 3950 2050 3950
Wire Wire Line
	1600 3950 1600 3600
Connection ~ 2050 3950
Wire Wire Line
	2700 3950 2900 3950
Wire Wire Line
	2900 3950 2900 4050
Wire Wire Line
	3400 1450 3550 1450
Wire Wire Line
	3550 1450 3550 1250
Wire Wire Line
	3400 1750 4950 1750
Wire Wire Line
	4950 1750 4950 2000
Wire Notes Line
	500  4900 5700 4900
Wire Wire Line
	2650 5600 2800 5600
Wire Wire Line
	1250 5600 1250 5100
Wire Wire Line
	1250 5100 3150 5100
Wire Wire Line
	7200 1400 6700 1400
Wire Wire Line
	1250 5800 1150 5800
Wire Wire Line
	950  5800 750  5800
Wire Wire Line
	750  5800 750  6000
Wire Wire Line
	1250 6000 750  6000
Connection ~ 750  6000
Wire Wire Line
	2650 5800 2800 5800
Wire Wire Line
	2800 5800 2800 6050
Wire Wire Line
	2800 6050 3100 6050
Wire Wire Line
	3100 5950 3100 6050
Connection ~ 3100 6050
Wire Wire Line
	3100 6400 3100 6550
Wire Wire Line
	1900 7050 2400 7050
Wire Wire Line
	1900 7350 2400 7350
Wire Notes Line
	4100 4900 4100 7800
Wire Wire Line
	3150 5100 3150 5200
Connection ~ 3150 5100
Wire Notes Line
	5700 500  5700 5100
Wire Notes Line
	5700 5100 11200 5100
Wire Wire Line
	6000 6350 6000 6650
Connection ~ 6000 6350
Wire Wire Line
	6400 6100 6400 6350
Connection ~ 6400 6350
Wire Wire Line
	6400 6850 6400 7050
Wire Wire Line
	6000 6850 6000 7050
Wire Wire Line
	5400 6750 5400 7050
Wire Wire Line
	5100 6450 4900 6450
Wire Wire Line
	4600 6450 4700 6450
Wire Wire Line
	4600 6150 4600 6350
Wire Wire Line
	4450 6350 4600 6350
Connection ~ 4600 6350
Wire Wire Line
	4450 6350 4450 5750
Connection ~ 4600 6450
Wire Wire Line
	4600 6950 4600 7100
Wire Wire Line
	4600 5850 4600 5750
Wire Wire Line
	5100 5750 5450 5750
Wire Wire Line
	5650 5750 5950 5750
Wire Notes Line
	7000 6550 7000 5100
$Comp
L power:GND #PWR033
U 1 1 5AEABF8D
P 4950 2700
F 0 "#PWR033" H 4950 2450 50  0001 C CNN
F 1 "GND" H 4950 2550 50  0000 C CNN
F 2 "" H 4950 2700 50  0001 C CNN
F 3 "" H 4950 2700 50  0001 C CNN
	1    4950 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 3600 1950 3450
Wire Wire Line
	3150 3450 3150 3600
$Comp
L power:GND #PWR034
U 1 1 5AEAD11D
P 3150 3600
F 0 "#PWR034" H 3150 3350 50  0001 C CNN
F 1 "GND" H 3150 3450 50  0000 C CNN
F 2 "" H 3150 3600 50  0001 C CNN
F 3 "" H 3150 3600 50  0001 C CNN
	1    3150 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 5500 3150 5600
Wire Wire Line
	5700 6350 6000 6350
Wire Wire Line
	4950 2650 4950 2700
NoConn ~ 3400 1850
$Comp
L Device:Battery_Cell JST1
U 1 1 5AF1916D
P 1900 7250
F 0 "JST1" H 2000 7350 50  0000 L CNN
F 1 "JST_BAT" H 2000 7250 50  0000 L CNN
F 2 "kicad-libraries:JST-PH-2" V 1900 7310 50  0001 C CNN
F 3 "" V 1900 7310 50  0001 C CNN
	1    1900 7250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR035
U 1 1 5AF1FD1F
P 7000 1950
F 0 "#PWR035" H 7000 1700 50  0001 C CNN
F 1 "GND" H 7000 1800 50  0000 C CNN
F 2 "" H 7000 1950 50  0001 C CNN
F 3 "" H 7000 1950 50  0001 C CNN
	1    7000 1950
	1    0    0    -1  
$EndComp
$Comp
L keyboard_parts:USB_mini_micro_B J1
U 1 1 5AF201B1
P 6550 1550
F 0 "J1" H 6150 1550 60  0000 C CNN
F 1 "USB_B" H 6400 1800 60  0000 C CNN
F 2 "keyboard_parts:USB_miniB_hirose_5S8" H 6550 1550 60  0001 C CNN
F 3 "" H 6550 1550 60  0000 C CNN
	1    6550 1550
	1    0    0    -1  
$EndComp
Text GLabel 10300 2950 2    39   Input ~ 0
COL_1
Text GLabel 8150 2650 0    39   Input ~ 0
COL_2
Text GLabel 10300 2850 2    39   Input ~ 0
COL_3
Text GLabel 10300 2750 2    39   Input ~ 0
COL_4
Text GLabel 8150 3250 0    39   Input ~ 0
COL_5
Text GLabel 8150 3350 0    39   Input ~ 0
COL_6
Text GLabel 8150 3450 0    39   Input ~ 0
COL_7
Text GLabel 8150 3550 0    39   Input ~ 0
COL_8
Text GLabel 10300 3350 2    39   Input ~ 0
COL_9
Text GLabel 10300 1950 2    39   Input ~ 0
ROW_1
Text GLabel 10300 2050 2    39   Input ~ 0
ROW_2
Text GLabel 10300 2150 2    39   Input ~ 0
ROW_3
Text GLabel 10300 1850 2    39   Input ~ 0
ROW_4
Text GLabel 10300 2350 2    39   Input ~ 0
COL_12
Wire Wire Line
	3400 2150 3750 2150
Wire Wire Line
	3750 2150 4250 3050
Text Label 4250 3050 0    39   ~ 0
4_SWDIO/RST
Wire Wire Line
	3150 5600 3000 5600
NoConn ~ 3400 2250
Text GLabel 10300 2250 2    39   Input ~ 0
COL_11
Text GLabel 10300 3250 2    39   Input ~ 0
COL_10
Wire Wire Line
	1500 1650 1500 1750
Wire Wire Line
	2050 3950 2500 3950
Wire Wire Line
	750  6000 750  6400
Wire Wire Line
	3100 6050 3100 6200
Wire Wire Line
	3150 5100 3500 5100
Wire Wire Line
	6000 6350 6400 6350
Wire Wire Line
	6400 6350 6400 6650
Wire Wire Line
	4600 6350 4600 6450
Wire Wire Line
	4600 6350 5100 6350
Wire Wire Line
	4600 6450 4600 6750
Wire Wire Line
	4950 2200 4950 2350
Wire Wire Line
	7500 3150 8150 3150
Wire Wire Line
	7500 3050 8150 3050
Wire Wire Line
	7700 1500 7600 1500
Wire Wire Line
	6700 1500 7400 1500
Wire Wire Line
	7550 2050 8150 2050
Wire Wire Line
	10300 1750 10750 1750
$Comp
L power:GND #PWR0101
U 1 1 5B0E1BA3
P 10300 3650
F 0 "#PWR0101" H 10300 3400 50  0001 C CNN
F 1 "GND" H 10300 3500 50  0000 C CNN
F 2 "" H 10300 3650 50  0001 C CNN
F 3 "" H 10300 3650 50  0001 C CNN
	1    10300 3650
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5B0E1C4A
P 10850 2450
F 0 "#PWR0102" H 10850 2200 50  0001 C CNN
F 1 "GND" H 10850 2300 50  0000 C CNN
F 2 "" H 10850 2450 50  0001 C CNN
F 3 "" H 10850 2450 50  0001 C CNN
	1    10850 2450
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5B0E1CA3
P 10300 1650
F 0 "#PWR0103" H 10300 1400 50  0001 C CNN
F 1 "GND" H 10300 1500 50  0000 C CNN
F 2 "" H 10300 1650 50  0001 C CNN
F 3 "" H 10300 1650 50  0001 C CNN
	1    10300 1650
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5B0E1CE2
P 8150 2950
F 0 "#PWR0104" H 8150 2700 50  0001 C CNN
F 1 "GND" H 8150 2800 50  0000 C CNN
F 2 "" H 8150 2950 50  0001 C CNN
F 3 "" H 8150 2950 50  0001 C CNN
	1    8150 2950
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5B0E1D55
P 8150 1950
F 0 "#PWR0105" H 8150 1700 50  0001 C CNN
F 1 "GND" H 8150 1800 50  0000 C CNN
F 2 "" H 8150 1950 50  0001 C CNN
F 3 "" H 8150 1950 50  0001 C CNN
	1    8150 1950
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0107
U 1 1 5B0EB32B
P 10300 1550
F 0 "#PWR0107" H 10300 1400 50  0001 C CNN
F 1 "+3.3V" V 10300 1800 50  0000 C CNN
F 2 "" H 10300 1550 50  0001 C CNN
F 3 "" H 10300 1550 50  0001 C CNN
	1    10300 1550
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0108
U 1 1 5B0EB36A
P 10300 2550
F 0 "#PWR0108" H 10300 2400 50  0001 C CNN
F 1 "+3.3V" V 10300 2800 50  0000 C CNN
F 2 "" H 10300 2550 50  0001 C CNN
F 3 "" H 10300 2550 50  0001 C CNN
	1    10300 2550
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0109
U 1 1 5B0EB3A9
P 10300 3550
F 0 "#PWR0109" H 10300 3400 50  0001 C CNN
F 1 "+3.3V" V 10300 3800 50  0000 C CNN
F 2 "" H 10300 3550 50  0001 C CNN
F 3 "" H 10300 3550 50  0001 C CNN
	1    10300 3550
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0110
U 1 1 5B0EB3E8
P 6800 2700
F 0 "#PWR0110" H 6800 2550 50  0001 C CNN
F 1 "+3.3V" V 6850 2750 50  0000 C CNN
F 2 "" H 6800 2700 50  0001 C CNN
F 3 "" H 6800 2700 50  0001 C CNN
	1    6800 2700
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5B01E32B
P 7400 2600
F 0 "R7" H 7341 2554 50  0000 R CNN
F 1 "10k" H 7341 2645 50  0000 R CNN
F 2 "Resistors_SMD:R_0805" H 7400 2600 50  0001 C CNN
F 3 "~" H 7400 2600 50  0001 C CNN
	1    7400 2600
	-1   0    0    1   
$EndComp
Wire Wire Line
	6800 2700 7400 2700
Wire Wire Line
	7650 2700 7650 2850
Wire Wire Line
	7650 2850 8150 2850
Connection ~ 7400 2700
Wire Wire Line
	7400 2700 7650 2700
Wire Wire Line
	7250 2500 7400 2500
Wire Wire Line
	7400 2500 7750 2500
Wire Wire Line
	7750 2500 7750 2750
Wire Wire Line
	7750 2750 8150 2750
Connection ~ 7400 2500
$Comp
L Device:R_Small R8
U 1 1 5B027922
P 10750 2550
F 0 "R8" H 10691 2504 50  0000 R CNN
F 1 "10k" H 10691 2595 50  0000 R CNN
F 2 "Resistors_SMD:R_0805" H 10750 2550 50  0001 C CNN
F 3 "~" H 10750 2550 50  0001 C CNN
	1    10750 2550
	-1   0    0    1   
$EndComp
Wire Wire Line
	10300 2450 10750 2450
Connection ~ 10750 2450
Wire Wire Line
	10750 2450 10850 2450
Wire Wire Line
	10300 2650 10750 2650
$Comp
L Connector:AVR-ISP-6 J2
U 1 1 5B02D67C
P 6750 4100
F 0 "J2" H 6470 4104 50  0000 R CNN
F 1 "AVR-ISP-6" H 6470 4195 50  0000 R CNN
F 2 "Jalapeno:AVR_ICSP_3x2_NO_SILK" V 6500 4150 50  0001 C CNN
F 3 " ~" H 5475 3550 50  0001 C CNN
	1    6750 4100
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5B02D9EF
P 6850 3700
F 0 "#PWR0111" H 6850 3450 50  0001 C CNN
F 1 "GND" H 6850 3550 50  0000 C CNN
F 2 "" H 6850 3700 50  0001 C CNN
F 3 "" H 6850 3700 50  0001 C CNN
	1    6850 3700
	-1   0    0    1   
$EndComp
Text Label 6350 4100 2    39   ~ 0
SCK
Text Label 6350 4200 2    39   ~ 0
MOSI
Text Label 6350 4300 2    39   ~ 0
MISO
Text Label 9500 1000 0    39   ~ 0
RESET
Text Label 7250 2500 2    39   ~ 0
RESET
Text Label 6350 4000 2    39   ~ 0
RESET
Wire Wire Line
	3400 2050 3750 2050
Text Label 3750 2050 0    39   ~ 0
SWDCLK
$Comp
L power:VBUS #PWR0114
U 1 1 5B051056
P 6850 4600
F 0 "#PWR0114" H 6850 4450 50  0001 C CNN
F 1 "VBUS" H 6850 4750 50  0000 C CNN
F 2 "" H 6850 4600 50  0001 C CNN
F 3 "" H 6850 4600 50  0001 C CNN
	1    6850 4600
	-1   0    0    1   
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J3
U 1 1 5B020C4C
P 4850 3750
F 0 "J3" H 4930 3742 50  0000 L CNN
F 1 "Conn_01x04" H 4930 3651 50  0000 L CNN
F 2 "Jalapeno:AVR_2x2_NO_SILK" H 4850 3750 50  0001 C CNN
F 3 "~" H 4850 3750 50  0001 C CNN
	1    4850 3750
	1    0    0    -1  
$EndComp
$Comp
L power:VBUS #PWR0112
U 1 1 5B020F5A
P 4650 3650
F 0 "#PWR0112" H 4650 3500 50  0001 C CNN
F 1 "VBUS" H 4650 3800 50  0000 C CNN
F 2 "" H 4650 3650 50  0001 C CNN
F 3 "" H 4650 3650 50  0001 C CNN
	1    4650 3650
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5B021105
P 4650 3750
F 0 "#PWR0113" H 4650 3500 50  0001 C CNN
F 1 "GND" H 4650 3600 50  0000 C CNN
F 2 "" H 4650 3750 50  0001 C CNN
F 3 "" H 4650 3750 50  0001 C CNN
	1    4650 3750
	0    1    1    0   
$EndComp
Text Label 4650 3850 2    39   ~ 0
SWDCLK
Text Label 4650 3950 2    39   ~ 0
4_SWDIO/RST
$Sheet
S 8250 5300 1050 1000
U 5B09CACC
F0 "underglow" 79
F1 "underglow.sch" 79
$EndSheet
Text GLabel 8150 3650 0    50   Input ~ 0
RGB
Wire Wire Line
	6700 1800 7000 1800
Wire Wire Line
	7000 1800 7000 1950
NoConn ~ 6700 1700
NoConn ~ 3050 3450
NoConn ~ 4150 7000
$Sheet
S 9450 5300 750  1000
U 5B23CBB8
F0 "logos" 79
F1 "logos.sch" 79
$EndSheet
$Comp
L keyboard_parts:MMBT2222ALT3G Q1
U 1 1 5B95085D
P 9000 4450
F 0 "Q1" H 9187 4503 60  0000 L CNN
F 1 "MMBT2222ALT3G" H 9187 4397 60  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 9200 4650 60  0001 L CNN
F 3 "http://www.onsemi.com/pub/Collateral/MMBT2222LT1-D.PDF" H 9200 4750 60  0001 L CNN
F 4 "MMBT2222ALT3GOSCT-ND" H 9200 4850 60  0001 L CNN "Digi-Key_PN"
F 5 "MMBT2222ALT3G" H 9200 4950 60  0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 9200 5050 60  0001 L CNN "Category"
F 7 "Transistors - Bipolar (BJT) - Single" H 9200 5150 60  0001 L CNN "Family"
F 8 "http://www.onsemi.com/pub/Collateral/MMBT2222LT1-D.PDF" H 9200 5250 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/on-semiconductor/MMBT2222ALT3G/MMBT2222ALT3GOSCT-ND/1967145" H 9200 5350 60  0001 L CNN "DK_Detail_Page"
F 10 "TRANS NPN 40V 0.6A SOT-23" H 9200 5450 60  0001 L CNN "Description"
F 11 "ON Semiconductor" H 9200 5550 60  0001 L CNN "Manufacturer"
F 12 "Active" H 9200 5650 60  0001 L CNN "Status"
	1    9000 4450
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R9
U 1 1 5B9509AA
P 8500 4450
F 0 "R9" V 8304 4450 50  0000 C CNN
F 1 "1.5k" V 8395 4450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805" H 8500 4450 50  0001 C CNN
F 3 "~" H 8500 4450 50  0001 C CNN
	1    8500 4450
	0    1    1    0   
$EndComp
Wire Wire Line
	8800 4450 8600 4450
Text GLabel 8150 4450 0    50   Input ~ 0
LEDPWM
Wire Wire Line
	8400 4450 8150 4450
$Comp
L power:GND #PWR0143
U 1 1 5B9568D4
P 9300 4650
F 0 "#PWR0143" H 9300 4400 50  0001 C CNN
F 1 "GND" V 9305 4522 50  0000 R CNN
F 2 "" H 9300 4650 50  0001 C CNN
F 3 "" H 9300 4650 50  0001 C CNN
	1    9300 4650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9300 4650 9100 4650
Text GLabel 9100 4100 2    50   Input ~ 0
LEDGND
Wire Wire Line
	9100 4250 9100 4100
Text GLabel 10300 3050 2    39   Input ~ 0
LEDPWM
$EndSCHEMATC