boardpy.sch-bak
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "BoardPy"
Date "2020-11-26"
Rev ""
Comp "Ernesto Tolocka, Lucas Martín Treser"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Driver_Motor:L293D U?
U 1 1 5FBFC194
P 8700 2850
F 0 "U?" H 9000 3900 50  0000 C CNN
F 1 "L293D" H 9050 3800 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm" H 8950 2100 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/l293.pdf" H 8400 3550 50  0001 C CNN
	1    8700 2850
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5FBFD3B1
P 8100 1700
F 0 "#PWR?" H 8100 1550 50  0001 C CNN
F 1 "+5V" H 8115 1873 50  0000 C CNN
F 2 "" H 8100 1700 50  0001 C CNN
F 3 "" H 8100 1700 50  0001 C CNN
	1    8100 1700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FBFDF4B
P 8500 3800
F 0 "#PWR?" H 8500 3550 50  0001 C CNN
F 1 "GND" H 8505 3627 50  0000 C CNN
F 2 "" H 8500 3800 50  0001 C CNN
F 3 "" H 8500 3800 50  0001 C CNN
	1    8500 3800
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR?
U 1 1 5FBFF0C1
P 2650 5350
F 0 "#PWR?" H 2650 5200 50  0001 C CNN
F 1 "+BATT" H 2665 5523 50  0000 C CNN
F 2 "" H 2650 5350 50  0001 C CNN
F 3 "" H 2650 5350 50  0001 C CNN
	1    2650 5350
	1    0    0    -1  
$EndComp
Text Label 7800 2250 0    50   ~ 0
M1A
Text Label 7800 2450 0    50   ~ 0
M1B
Text Label 7800 2850 0    50   ~ 0
M2A
Text Label 7800 3050 0    50   ~ 0
M2B
Wire Wire Line
	8500 3650 8500 3750
Wire Wire Line
	8900 3650 8900 3750
Wire Wire Line
	8900 3750 8800 3750
Connection ~ 8500 3750
Wire Wire Line
	8500 3750 8500 3800
Wire Wire Line
	8600 3650 8600 3750
Connection ~ 8600 3750
Wire Wire Line
	8600 3750 8500 3750
Wire Wire Line
	8800 3650 8800 3750
Connection ~ 8800 3750
Wire Wire Line
	8800 3750 8600 3750
$Comp
L Connector:Screw_Terminal_01x02 J?
U 1 1 5FC01D2E
P 9550 2250
F 0 "J?" H 9630 2242 50  0000 L CNN
F 1 "MT01" H 9630 2151 50  0000 L CNN
F 2 "" H 9550 2250 50  0001 C CNN
F 3 "~" H 9550 2250 50  0001 C CNN
	1    9550 2250
	1    0    0    -1  
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J?
U 1 1 5FC02FD7
P 9550 2850
F 0 "J?" H 9630 2842 50  0000 L CNN
F 1 "MT02" H 9630 2751 50  0000 L CNN
F 2 "" H 9550 2850 50  0001 C CNN
F 3 "~" H 9550 2850 50  0001 C CNN
	1    9550 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:Buzzer BZ?
U 1 1 5FC039A7
P 4600 3000
F 0 "BZ?" H 4752 3029 50  0000 L CNN
F 1 "Buzzer" H 4752 2938 50  0000 L CNN
F 2 "" V 4575 3100 50  0001 C CNN
F 3 "~" V 4575 3100 50  0001 C CNN
	1    4600 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5FC046A8
P 2650 5800
F 0 "C?" H 2765 5846 50  0000 L CNN
F 1 "0.1µF" H 2765 5755 50  0000 L CNN
F 2 "" H 2688 5650 50  0001 C CNN
F 3 "~" H 2650 5800 50  0001 C CNN
	1    2650 5800
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C?
U 1 1 5FC04D3A
P 3100 5800
F 0 "C?" H 3218 5846 50  0000 L CNN
F 1 "1µF" H 3218 5755 50  0000 L CNN
F 2 "" H 3138 5650 50  0001 C CNN
F 3 "~" H 3100 5800 50  0001 C CNN
	1    3100 5800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FC0503C
P 3600 6100
F 0 "#PWR?" H 3600 5850 50  0001 C CNN
F 1 "GND" H 3605 5927 50  0000 C CNN
F 2 "" H 3600 6100 50  0001 C CNN
F 3 "" H 3600 6100 50  0001 C CNN
	1    3600 6100
	1    0    0    -1  
$EndComp
$Comp
L Connector:Barrel_Jack_Switch J?
U 1 1 5FC068C4
P 2050 5650
F 0 "J?" H 2107 5967 50  0000 C CNN
F 1 "DC INPUT" H 2107 5876 50  0000 C CNN
F 2 "" H 2100 5610 50  0001 C CNN
F 3 "~" H 2100 5610 50  0001 C CNN
	1    2050 5650
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AMS1117-3.3 U?
U 1 1 5FC07C1F
P 3600 5550
F 0 "U?" H 3600 5792 50  0000 C CNN
F 1 "AMS1117-3.3" H 3600 5701 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 3600 5750 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 3700 5300 50  0001 C CNN
	1    3600 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 5650 3100 5550
Wire Wire Line
	3100 5950 3100 6050
Wire Wire Line
	2650 5650 2650 5550
Wire Wire Line
	2650 5550 3100 5550
Wire Wire Line
	2650 5950 2650 6050
Wire Wire Line
	2650 6050 3100 6050
Wire Wire Line
	3300 5550 3100 5550
Connection ~ 3100 5550
Wire Wire Line
	3600 6100 3600 6050
Wire Wire Line
	3100 6050 3600 6050
Connection ~ 3100 6050
Connection ~ 3600 6050
Wire Wire Line
	3600 6050 3600 5850
$Comp
L power:+3.3V #PWR?
U 1 1 5FC13F55
P 4000 5350
F 0 "#PWR?" H 4000 5200 50  0001 C CNN
F 1 "+3.3V" H 4015 5523 50  0000 C CNN
F 2 "" H 4000 5350 50  0001 C CNN
F 3 "" H 4000 5350 50  0001 C CNN
	1    4000 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2350 5750 2450 5750
Wire Wire Line
	2450 5750 2450 6050
Wire Wire Line
	2450 6050 2650 6050
Connection ~ 2650 6050
Wire Wire Line
	2350 5650 2450 5650
Wire Wire Line
	2450 5650 2450 5750
Connection ~ 2450 5750
Wire Wire Line
	2350 5550 2650 5550
Connection ~ 2650 5550
Wire Wire Line
	2650 5350 2650 5550
Wire Wire Line
	4000 5350 4000 5550
Wire Wire Line
	4000 5550 3900 5550
$Comp
L power:+BATT #PWR?
U 1 1 5FC19124
P 8800 1700
F 0 "#PWR?" H 8800 1550 50  0001 C CNN
F 1 "+BATT" H 8815 1873 50  0000 C CNN
F 2 "" H 8800 1700 50  0001 C CNN
F 3 "" H 8800 1700 50  0001 C CNN
	1    8800 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 1700 8800 1850
Wire Wire Line
	8100 2650 8200 2650
Wire Wire Line
	8200 3250 8100 3250
Wire Wire Line
	8100 3250 8100 2650
Connection ~ 8100 2650
Wire Wire Line
	7800 2250 8200 2250
Wire Wire Line
	7800 2450 8200 2450
Wire Wire Line
	7800 2850 8200 2850
Wire Wire Line
	7800 3050 8200 3050
Wire Wire Line
	8100 1700 8100 1800
Wire Wire Line
	8600 1850 8600 1800
Wire Wire Line
	8600 1800 8100 1800
Connection ~ 8100 1800
Wire Wire Line
	8100 1800 8100 2650
$Comp
L MCU_Module:WeMos_D1_mini U?
U 1 1 5FC2D26B
P 3850 2500
F 0 "U?" H 4100 3400 50  0000 C CNN
F 1 "WeMos D1 Mini" H 4300 3300 50  0000 C CNN
F 2 "Module:WEMOS_D1_mini_light" H 3850 1350 50  0001 C CNN
F 3 "https://wiki.wemos.cc/products:d1:d1_mini#documentation" H 2000 1350 50  0001 C CNN
	1    3850 2500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FC2DE40
P 4450 3250
F 0 "#PWR?" H 4450 3000 50  0001 C CNN
F 1 "GND" H 4455 3077 50  0000 C CNN
F 2 "" H 4450 3250 50  0001 C CNN
F 3 "" H 4450 3250 50  0001 C CNN
	1    4450 3250
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5FC2E0F7
P 3950 1600
F 0 "#PWR?" H 3950 1450 50  0001 C CNN
F 1 "+3.3V" H 3965 1773 50  0000 C CNN
F 2 "" H 3950 1600 50  0001 C CNN
F 3 "" H 3950 1600 50  0001 C CNN
	1    3950 1600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FC2E46D
P 3850 3400
F 0 "#PWR?" H 3850 3150 50  0001 C CNN
F 1 "GND" H 3855 3227 50  0000 C CNN
F 2 "" H 3850 3400 50  0001 C CNN
F 3 "" H 3850 3400 50  0001 C CNN
	1    3850 3400
	1    0    0    -1  
$EndComp
NoConn ~ 3750 1700
Wire Wire Line
	9200 3050 9300 3050
Wire Wire Line
	9200 2250 9350 2250
Wire Wire Line
	9200 2450 9300 2450
Wire Wire Line
	9300 2450 9300 2350
Wire Wire Line
	9300 2350 9350 2350
Wire Wire Line
	9200 2850 9350 2850
Wire Wire Line
	9300 2950 9350 2950
Wire Wire Line
	9300 2950 9300 3050
Wire Wire Line
	3950 1600 3950 1700
Wire Wire Line
	3850 3300 3850 3400
Wire Wire Line
	4250 2900 4500 2900
Text Label 4300 2900 0    50   ~ 0
OUT1
NoConn ~ 3450 2100
NoConn ~ 3450 2400
NoConn ~ 3450 2500
NoConn ~ 4250 2000
Text Label 4400 2100 0    50   ~ 0
M1A
Wire Wire Line
	4250 2100 4400 2100
Wire Wire Line
	4250 2200 4400 2200
Wire Wire Line
	4250 2300 4400 2300
Wire Wire Line
	4250 2400 4400 2400
Wire Wire Line
	4250 2500 4400 2500
Wire Wire Line
	4250 2600 4400 2600
Wire Wire Line
	4250 2700 4400 2700
Wire Wire Line
	4250 2800 4400 2800
Text Label 4400 2200 0    50   ~ 0
M1B
Text Label 4400 2300 0    50   ~ 0
M2A
Text Label 4400 2400 0    50   ~ 0
M2B
Text Label 4400 2500 0    50   ~ 0
ECHO
Text Label 4400 2600 0    50   ~ 0
TRIG
Text Label 4400 2700 0    50   ~ 0
IN1
Text Label 4400 2800 0    50   ~ 0
IN2
Wire Wire Line
	4500 3100 4450 3100
Wire Wire Line
	4450 3100 4450 3250
$Comp
L Connector_Generic:Conn_01x04 J?
U 1 1 5FC55776
P 8750 5000
F 0 "J?" H 8830 4992 50  0000 L CNN
F 1 "HCSR04" H 8830 4901 50  0000 L CNN
F 2 "" H 8750 5000 50  0001 C CNN
F 3 "~" H 8750 5000 50  0001 C CNN
	1    8750 5000
	1    0    0    -1  
$EndComp
Text Label 8300 5000 0    50   ~ 0
TRIG
Text Label 8300 5100 0    50   ~ 0
ECHO
Wire Wire Line
	8300 5000 8550 5000
Wire Wire Line
	8300 5100 8550 5100
$Comp
L power:GND #PWR?
U 1 1 5FC5CB12
P 8450 5300
F 0 "#PWR?" H 8450 5050 50  0001 C CNN
F 1 "GND" H 8455 5127 50  0000 C CNN
F 2 "" H 8450 5300 50  0001 C CNN
F 3 "" H 8450 5300 50  0001 C CNN
	1    8450 5300
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5FC5CD32
P 8450 4800
F 0 "#PWR?" H 8450 4650 50  0001 C CNN
F 1 "+5V" H 8465 4973 50  0000 C CNN
F 2 "" H 8450 4800 50  0001 C CNN
F 3 "" H 8450 4800 50  0001 C CNN
	1    8450 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 4800 8450 4900
Wire Wire Line
	8450 4900 8550 4900
Wire Wire Line
	8550 5200 8450 5200
Wire Wire Line
	8450 5200 8450 5300
$Comp
L Connector_Generic:Conn_01x03 J?
U 1 1 5FC60CE6
P 6650 4950
F 0 "J?" H 6730 4992 50  0000 L CNN
F 1 "MC34631" H 6730 4901 50  0000 L CNN
F 2 "" H 6650 4950 50  0001 C CNN
F 3 "~" H 6650 4950 50  0001 C CNN
	1    6650 4950
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J?
U 1 1 5FC614B3
P 6650 5650
F 0 "J?" H 6730 5692 50  0000 L CNN
F 1 "MC34631" H 6730 5601 50  0000 L CNN
F 2 "" H 6650 5650 50  0001 C CNN
F 3 "~" H 6650 5650 50  0001 C CNN
	1    6650 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FC61C06
P 6950 6050
F 0 "#PWR?" H 6950 5800 50  0001 C CNN
F 1 "GND" H 6955 5877 50  0000 C CNN
F 2 "" H 6950 6050 50  0001 C CNN
F 3 "" H 6950 6050 50  0001 C CNN
	1    6950 6050
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5FC61E26
P 7350 4900
F 0 "#PWR?" H 7350 4750 50  0001 C CNN
F 1 "+5V" H 7365 5073 50  0000 C CNN
F 2 "" H 7350 4900 50  0001 C CNN
F 3 "" H 7350 4900 50  0001 C CNN
	1    7350 4900
	1    0    0    -1  
$EndComp
$EndSCHEMATC