ladder_pcb.bak
EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:Conn_01x06_Male J1
U 1 1 5C7E21EB
P 2350 2900
F 0 "J1" H 2456 3278 50  0000 C CNN
F 1 "Conn_01x06_Male" H 2456 3187 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B06B-XH-A_06x2.50mm_Straight" H 2350 2900 50  0001 C CNN
F 3 "~" H 2350 2900 50  0001 C CNN
	1    2350 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 2700 3000 2700
Wire Wire Line
	2550 2800 3000 2800
Wire Wire Line
	2550 2900 3000 2900
Wire Wire Line
	2550 3000 3000 3000
Wire Wire Line
	2550 3100 3000 3100
Wire Wire Line
	2550 3200 3000 3200
$Comp
L power:+3.3V #PWR0101
U 1 1 5C7E2307
P 3000 2700
F 0 "#PWR0101" H 3000 2550 50  0001 C CNN
F 1 "+3.3V" H 3015 2873 50  0000 C CNN
F 2 "" H 3000 2700 50  0001 C CNN
F 3 "" H 3000 2700 50  0001 C CNN
	1    3000 2700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5C7E2332
P 3000 3200
F 0 "#PWR0102" H 3000 2950 50  0001 C CNN
F 1 "GND" H 3005 3027 50  0000 C CNN
F 2 "" H 3000 3200 50  0001 C CNN
F 3 "" H 3000 3200 50  0001 C CNN
	1    3000 3200
	1    0    0    -1  
$EndComp
Text Label 3000 2800 0    50   ~ 0
SM1
Text Label 3000 2900 0    50   ~ 0
SM2
Text Label 3000 3000 0    50   ~ 0
SM3
Text Label 3000 3100 0    50   ~ 0
SM4
$Comp
L Connector:Conn_01x03_Male J2
U 1 1 5C7E2389
P 3600 2900
F 0 "J2" H 3706 3178 50  0000 C CNN
F 1 "Conn_01x03_Male" H 3706 3087 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B03B-XH-A_03x2.50mm_Straight" H 3600 2900 50  0001 C CNN
F 3 "~" H 3600 2900 50  0001 C CNN
	1    3600 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 2800 4200 2800
Wire Wire Line
	3800 2900 4200 2900
Wire Wire Line
	3800 3000 4200 3000
$Comp
L power:+3.3V #PWR0103
U 1 1 5C7E24EE
P 4200 2800
F 0 "#PWR0103" H 4200 2650 50  0001 C CNN
F 1 "+3.3V" H 4215 2973 50  0000 C CNN
F 2 "" H 4200 2800 50  0001 C CNN
F 3 "" H 4200 2800 50  0001 C CNN
	1    4200 2800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5C7E251B
P 4200 3000
F 0 "#PWR0104" H 4200 2750 50  0001 C CNN
F 1 "GND" H 4205 2827 50  0000 C CNN
F 2 "" H 4200 3000 50  0001 C CNN
F 3 "" H 4200 3000 50  0001 C CNN
	1    4200 3000
	1    0    0    -1  
$EndComp
Text Label 4200 2900 0    50   ~ 0
SM1
$Comp
L Connector:Conn_01x03_Male J3
U 1 1 5C7E256F
P 4700 2900
F 0 "J3" H 4806 3178 50  0000 C CNN
F 1 "Conn_01x03_Male" H 4806 3087 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B03B-XH-A_03x2.50mm_Straight" H 4700 2900 50  0001 C CNN
F 3 "~" H 4700 2900 50  0001 C CNN
	1    4700 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 2800 5300 2800
Wire Wire Line
	4900 2900 5300 2900
Wire Wire Line
	4900 3000 5300 3000
$Comp
L power:+3.3V #PWR0105
U 1 1 5C7E2579
P 5300 2800
F 0 "#PWR0105" H 5300 2650 50  0001 C CNN
F 1 "+3.3V" H 5315 2973 50  0000 C CNN
F 2 "" H 5300 2800 50  0001 C CNN
F 3 "" H 5300 2800 50  0001 C CNN
	1    5300 2800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 5C7E257F
P 5300 3000
F 0 "#PWR0106" H 5300 2750 50  0001 C CNN
F 1 "GND" H 5305 2827 50  0000 C CNN
F 2 "" H 5300 3000 50  0001 C CNN
F 3 "" H 5300 3000 50  0001 C CNN
	1    5300 3000
	1    0    0    -1  
$EndComp
Text Label 5300 2900 0    50   ~ 0
SM2
$Comp
L Connector:Conn_01x03_Male J4
U 1 1 5C7E266B
P 5950 2900
F 0 "J4" H 6056 3178 50  0000 C CNN
F 1 "Conn_01x03_Male" H 6056 3087 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B03B-XH-A_03x2.50mm_Straight" H 5950 2900 50  0001 C CNN
F 3 "~" H 5950 2900 50  0001 C CNN
	1    5950 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 2800 6550 2800
Wire Wire Line
	6150 2900 6550 2900
Wire Wire Line
	6150 3000 6550 3000
$Comp
L power:+3.3V #PWR0107
U 1 1 5C7E2675
P 6550 2800
F 0 "#PWR0107" H 6550 2650 50  0001 C CNN
F 1 "+3.3V" H 6565 2973 50  0000 C CNN
F 2 "" H 6550 2800 50  0001 C CNN
F 3 "" H 6550 2800 50  0001 C CNN
	1    6550 2800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5C7E267B
P 6550 3000
F 0 "#PWR0108" H 6550 2750 50  0001 C CNN
F 1 "GND" H 6555 2827 50  0000 C CNN
F 2 "" H 6550 3000 50  0001 C CNN
F 3 "" H 6550 3000 50  0001 C CNN
	1    6550 3000
	1    0    0    -1  
$EndComp
Text Label 6550 2900 0    50   ~ 0
SM3
$Comp
L Connector:Conn_01x03_Male J5
U 1 1 5C7E27E3
P 7200 2850
F 0 "J5" H 7306 3128 50  0000 C CNN
F 1 "Conn_01x03_Male" H 7306 3037 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B03B-XH-A_03x2.50mm_Straight" H 7200 2850 50  0001 C CNN
F 3 "~" H 7200 2850 50  0001 C CNN
	1    7200 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 2750 7800 2750
Wire Wire Line
	7400 2850 7800 2850
Wire Wire Line
	7400 2950 7800 2950
$Comp
L power:+3.3V #PWR0109
U 1 1 5C7E27ED
P 7800 2750
F 0 "#PWR0109" H 7800 2600 50  0001 C CNN
F 1 "+3.3V" H 7815 2923 50  0000 C CNN
F 2 "" H 7800 2750 50  0001 C CNN
F 3 "" H 7800 2750 50  0001 C CNN
	1    7800 2750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5C7E27F3
P 7800 2950
F 0 "#PWR0110" H 7800 2700 50  0001 C CNN
F 1 "GND" H 7805 2777 50  0000 C CNN
F 2 "" H 7800 2950 50  0001 C CNN
F 3 "" H 7800 2950 50  0001 C CNN
	1    7800 2950
	1    0    0    -1  
$EndComp
Text Label 7800 2850 0    50   ~ 0
SM4
$EndSCHEMATC