HAN_ESP_TSS721.sch

EESchema Schematic File Version 4
LIBS:HAN_ESP_TSS721-cache
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 tss721:TSS721 U1
U 1 1 5A9488D4
P 4300 4800
F 0 "U1" H 4500 5650 50  0000 L CNN
F 1 "TSS721" H 4500 5550 50  0000 L CNN
F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 4300 3950 50  0001 C CIN
F 3 "" H 4100 4000 50  0000 C CNN
	1    4300 4800
	1    0    0    -1  
$EndComp
$Comp
L transistors:BSS84 Q1
U 1 1 5A948969
P 3450 5550
F 0 "Q1" H 3650 5625 50  0000 L CNN
F 1 "BSS84" H 3650 5550 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 3650 5475 50  0001 L CIN
F 3 "" H 3450 5550 50  0001 L CNN
	1    3450 5550
	-1   0    0    1   
$EndComp
$Comp
L ESP8266:ESP-12E U2
U 1 1 5A948AC0
P 8750 4600
F 0 "U2" H 8750 4500 50  0000 C CNN
F 1 "ESP-12E" H 8750 4700 50  0000 C CNN
F 2 "ESP8266:ESP-12E_SMD" H 8750 4600 50  0001 C CNN
F 3 "" H 8750 4600 50  0001 C CNN
	1    8750 4600
	-1   0    0    -1  
$EndComp
$Comp
L conn:USB_OTG J2
U 1 1 5A948B4F
P 3000 1550
F 0 "J2" H 2800 2000 50  0000 L CNN
F 1 "USB" H 2800 1900 50  0000 L CNN
F 2 "Connectors:USB_Micro-B" H 3150 1500 50  0001 C CNN
F 3 "" H 3150 1500 50  0001 C CNN
	1    3000 1550
	1    0    0    -1  
$EndComp
$Comp
L conn:RJ45 J1
U 1 1 5A948C76
P 1850 4650
F 0 "J1" H 2050 5150 50  0000 C CNN
F 1 "RJ45" H 1700 5150 50  0000 C CNN
F 2 "Connectors:RJ45_8" H 1850 4650 50  0001 C CNN
F 3 "" H 1850 4650 50  0001 C CNN
	1    1850 4650
	0    -1   1    0   
$EndComp
Wire Wire Line
	3700 5300 3350 5300
Wire Wire Line
	3350 5300 3350 5350
$Comp
L power:GND #PWR01
U 1 1 5A948E90
P 3650 6150
F 0 "#PWR01" H 3650 5900 50  0001 C CNN
F 1 "GND" H 3650 6000 50  0000 C CNN
F 2 "" H 3650 6150 50  0001 C CNN
F 3 "" H 3650 6150 50  0001 C CNN
	1    3650 6150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5A948EAE
P 3350 6150
F 0 "#PWR02" H 3350 5900 50  0001 C CNN
F 1 "GND" H 3350 6000 50  0000 C CNN
F 2 "" H 3350 6150 50  0001 C CNN
F 3 "" H 3350 6150 50  0001 C CNN
	1    3350 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 5550 3650 6150
$Comp
L device:CP C1
U 1 1 5A948ED4
P 3350 6000
F 0 "C1" H 3375 6100 50  0000 L CNN
F 1 "220u" H 3375 5900 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D10.0mm_P5.00mm" H 3388 5850 50  0001 C CNN
F 3 "" H 3350 6000 50  0001 C CNN
	1    3350 6000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3350 5750 3350 5850
$Comp
L power:GND #PWR03
U 1 1 5A948FA8
P 4300 6150
F 0 "#PWR03" H 4300 5900 50  0001 C CNN
F 1 "GND" H 4300 6000 50  0000 C CNN
F 2 "" H 4300 6150 50  0001 C CNN
F 3 "" H 4300 6150 50  0001 C CNN
	1    4300 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 5600 4300 6150
$Comp
L device:R_Small R1
U 1 1 5A949001
P 4500 5950
F 0 "R1" H 4530 5970 50  0000 L CNN
F 1 "22k" H 4530 5910 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 4500 5950 50  0001 C CNN
F 3 "" H 4500 5950 50  0001 C CNN
	1    4500 5950
	1    0    0    -1  
$EndComp
$Comp
L device:R_Small R2
U 1 1 5A949034
P 4800 5950
F 0 "R2" H 4830 5970 50  0000 L CNN
F 1 "470R" H 4830 5910 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 4800 5950 50  0001 C CNN
F 3 "" H 4800 5950 50  0001 C CNN
	1    4800 5950
	1    0    0    -1  
$EndComp
$Comp
L device:C_Small C2
U 1 1 5A949059
P 5100 5950
F 0 "C2" H 5110 6020 50  0000 L CNN
F 1 "100n" H 5110 5870 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 5100 5950 50  0001 C CNN
F 3 "" H 5100 5950 50  0001 C CNN
	1    5100 5950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5A94908C
P 4500 6150
F 0 "#PWR04" H 4500 5900 50  0001 C CNN
F 1 "GND" H 4500 6000 50  0000 C CNN
F 2 "" H 4500 6150 50  0001 C CNN
F 3 "" H 4500 6150 50  0001 C CNN
	1    4500 6150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5A9490B2
P 4800 6150
F 0 "#PWR05" H 4800 5900 50  0001 C CNN
F 1 "GND" H 4800 6000 50  0000 C CNN
F 2 "" H 4800 6150 50  0001 C CNN
F 3 "" H 4800 6150 50  0001 C CNN
	1    4800 6150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5A9490D8
P 5100 6150
F 0 "#PWR06" H 5100 5900 50  0001 C CNN
F 1 "GND" H 5100 6000 50  0000 C CNN
F 2 "" H 5100 6150 50  0001 C CNN
F 3 "" H 5100 6150 50  0001 C CNN
	1    5100 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 6150 4500 6050
Wire Wire Line
	4800 6150 4800 6050
Wire Wire Line
	5100 6150 5100 6050
Wire Wire Line
	5100 5850 5100 5600
Wire Wire Line
	4800 5850 4800 5750
Wire Wire Line
	4500 5850 4500 5600
Text GLabel 5200 4600 2    60   Output ~ 0
HAN_TX
Wire Wire Line
	5200 4600 4900 4600
Text GLabel 7800 3900 1    60   Input ~ 0
ESP_RX
Wire Wire Line
	5100 5600 4700 5600
Wire Wire Line
	4800 5750 4600 5750
Wire Wire Line
	4600 5750 4600 5600
$Comp
L device:R_Small R6
U 1 1 5A957E86
P 10050 4300
F 0 "R6" H 10100 4350 50  0000 L CNN
F 1 "10k" H 10100 4250 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10050 4300 50  0001 C CNN
F 3 "" H 10050 4300 50  0001 C CNN
	1    10050 4300
	0    -1   -1   0   
$EndComp
$Comp
L device:R_Small R7
U 1 1 5A957FFD
P 10050 4500
F 0 "R7" H 10100 4450 50  0000 L CNN
F 1 "10k" H 10100 4550 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10050 4500 50  0001 C CNN
F 3 "" H 10050 4500 50  0001 C CNN
	1    10050 4500
	0    1    1    0   
$EndComp
Wire Wire Line
	9650 4300 9750 4300
Wire Wire Line
	9950 4500 9650 4500
Wire Wire Line
	10500 4500 10150 4500
Wire Wire Line
	10500 3600 10500 4300
Wire Wire Line
	10150 4300 10500 4300
Connection ~ 10500 4300
Wire Wire Line
	10500 5000 9650 5000
Connection ~ 10500 4500
$Comp
L power:+3.3V #PWR07
U 1 1 5A95814B
P 10500 3600
F 0 "#PWR07" H 10500 3450 50  0001 C CNN
F 1 "+3.3V" H 10500 3740 50  0000 C CNN
F 2 "" H 10500 3600 50  0001 C CNN
F 3 "" H 10500 3600 50  0001 C CNN
	1    10500 3600
	1    0    0    -1  
$EndComp
$Comp
L device:R_Small R4
U 1 1 5A958189
P 7200 4700
F 0 "R4" H 7230 4720 50  0000 L CNN
F 1 "10k" H 7230 4660 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 7200 4700 50  0001 C CNN
F 3 "" H 7200 4700 50  0001 C CNN
	1    7200 4700
	0    -1   -1   0   
$EndComp
$Comp
L device:R_Small R3
U 1 1 5A958353
P 7200 4800
F 0 "R3" H 7230 4820 50  0000 L CNN
F 1 "10k" H 7230 4760 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 7200 4800 50  0001 C CNN
F 3 "" H 7200 4800 50  0001 C CNN
	1    7200 4800
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR08
U 1 1 5A95839A
P 7050 3600
F 0 "#PWR08" H 7050 3450 50  0001 C CNN
F 1 "+3.3V" H 7050 3740 50  0000 C CNN
F 2 "" H 7050 3600 50  0001 C CNN
F 3 "" H 7050 3600 50  0001 C CNN
	1    7050 3600
	1    0    0    -1  
$EndComp
$Comp
L device:R_Small R5
U 1 1 5A9584D5
P 7650 5150
F 0 "R5" H 7680 5170 50  0000 L CNN
F 1 "10k" H 7680 5110 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 7650 5150 50  0001 C CNN
F 3 "" H 7650 5150 50  0001 C CNN
	1    7650 5150
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5A95851B
P 7650 5350
F 0 "#PWR09" H 7650 5100 50  0001 C CNN
F 1 "GND" H 7650 5200 50  0000 C CNN
F 2 "" H 7650 5350 50  0001 C CNN
F 3 "" H 7650 5350 50  0001 C CNN
	1    7650 5350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5A9585BE
P 7850 5350
F 0 "#PWR010" H 7850 5100 50  0001 C CNN
F 1 "GND" H 7850 5200 50  0000 C CNN
F 2 "" H 7850 5350 50  0001 C CNN
F 3 "" H 7850 5350 50  0001 C CNN
	1    7850 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 5350 7850 5000
Text GLabel 8000 3900 1    60   Input ~ 0
ESP_TX
$Comp
L device:Jumper JP1
U 1 1 5A958CF6
P 8800 1200
F 0 "JP1" H 8800 1350 50  0000 C CNN
F 1 "RX" H 8800 1120 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 8800 1200 50  0001 C CNN
F 3 "" H 8800 1200 50  0001 C CNN
	1    8800 1200
	1    0    0    -1  
$EndComp
Text GLabel 8400 1200 0    60   Input ~ 0
HAN_TX
Wire Wire Line
	8400 1200 8500 1200
Text GLabel 9300 1200 2    60   Output ~ 0
ESP_RX
Wire Wire Line
	9100 1200 9300 1200
Text GLabel 7650 1800 2    60   Output ~ 0
ESP_TX
Text GLabel 7650 1950 2    60   Output ~ 0
ESP_RX
$Comp
L power:GND #PWR011
U 1 1 5A95924F
P 7650 2300
F 0 "#PWR011" H 7650 2050 50  0001 C CNN
F 1 "GND" H 7650 2150 50  0000 C CNN
F 2 "" H 7650 2300 50  0001 C CNN
F 3 "" H 7650 2300 50  0001 C CNN
	1    7650 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 1850 7550 1850
Wire Wire Line
	7550 1850 7550 1800
Wire Wire Line
	7550 1800 7650 1800
Wire Wire Line
	7650 1950 7450 1950
Wire Wire Line
	7450 2250 7650 2250
Wire Wire Line
	7650 2250 7650 2300
$Comp
L regul:LM1117-3.3 U3
U 1 1 5A959567
P 3900 1350
F 0 "U3" H 3750 1475 50  0000 C CNN
F 1 "LM1117-3.3" H 3900 1475 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-223" H 3900 1350 50  0001 C CNN
F 3 "" H 3900 1350 50  0001 C CNN
	1    3900 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 1350 3500 1350
$Comp
L power:+3.3V #PWR012
U 1 1 5A95966D
P 4750 1350
F 0 "#PWR012" H 4750 1200 50  0001 C CNN
F 1 "+3.3V" H 4750 1490 50  0000 C CNN
F 2 "" H 4750 1350 50  0001 C CNN
F 3 "" H 4750 1350 50  0001 C CNN
	1    4750 1350
	0    1    1    0   
$EndComp
Wire Wire Line
	4200 1350 4300 1350
$Comp
L power:GND #PWR013
U 1 1 5A959717
P 3900 2100
F 0 "#PWR013" H 3900 1850 50  0001 C CNN
F 1 "GND" H 3900 1950 50  0000 C CNN
F 2 "" H 3900 2100 50  0001 C CNN
F 3 "" H 3900 2100 50  0001 C CNN
	1    3900 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 1650 3900 2050
$Comp
L device:C_Small C3
U 1 1 5A95980F
P 3500 1800
F 0 "C3" H 3510 1870 50  0000 L CNN
F 1 "100n" H 3510 1720 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 3500 1800 50  0001 C CNN
F 3 "" H 3500 1800 50  0001 C CNN
	1    3500 1800
	1    0    0    -1  
$EndComp
$Comp
L device:CP_Small C4
U 1 1 5A959880
P 4300 1800
F 0 "C4" H 4310 1870 50  0000 L CNN
F 1 "220u" H 4310 1720 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D10.0mm_P5.00mm" H 4300 1800 50  0001 C CNN
F 3 "" H 4300 1800 50  0001 C CNN
	1    4300 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 1200 3500 1350
Connection ~ 3500 1350
Wire Wire Line
	4300 1700 4300 1350
Wire Wire Line
	4300 2050 4300 1900
Wire Wire Line
	2900 2050 3000 2050
Connection ~ 3000 2050
Wire Wire Line
	3500 1900 3500 2050
Connection ~ 3500 2050
Connection ~ 3900 2050
Wire Wire Line
	3000 2050 3000 1950
$Comp
L switches:SW_Push SW1
U 1 1 5A959F27
P 8650 1900
F 0 "SW1" H 8700 2000 50  0000 L CNN
F 1 "ESP Reset" H 8650 1840 50  0000 C CNN
F 2 "Buttons_Switches_THT:SW_PUSH_6mm_h5mm" H 8650 2100 50  0001 C CNN
F 3 "" H 8650 2100 50  0001 C CNN
	1    8650 1900
	1    0    0    -1  
$EndComp
$Comp
L switches:SW_Push SW2
U 1 1 5A959FAC
P 8650 2200
F 0 "SW2" H 8700 2300 50  0000 L CNN
F 1 "ESP Prog" H 8650 2140 50  0000 C CNN
F 2 "Buttons_Switches_THT:SW_PUSH_6mm_h5mm" H 8650 2400 50  0001 C CNN
F 3 "" H 8650 2400 50  0001 C CNN
	1    8650 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5A959FFA
P 8300 2300
F 0 "#PWR014" H 8300 2050 50  0001 C CNN
F 1 "GND" H 8300 2150 50  0000 C CNN
F 2 "" H 8300 2300 50  0001 C CNN
F 3 "" H 8300 2300 50  0001 C CNN
	1    8300 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 2200 8450 2200
Wire Wire Line
	8450 1900 8300 1900
Connection ~ 8300 2200
Text GLabel 9150 1900 2    60   Output ~ 0
ESP_RESET
Text GLabel 9150 2200 2    60   Output ~ 0
ESP_PROG
Wire Wire Line
	8850 2200 9150 2200
Wire Wire Line
	8850 1900 9150 1900
Text GLabel 7400 3900 1    60   Input ~ 0
ESP_PROG
Text GLabel 9750 3900 1    60   Input ~ 0
ESP_RESET
Wire Wire Line
	9750 3900 9750 4300
Connection ~ 9750 4300
$Comp
L power:PWR_FLAG #FLG015
U 1 1 5A95AFAB
P 4750 2050
F 0 "#FLG015" H 4750 2125 50  0001 C CNN
F 1 "PWR_FLAG" H 4750 2200 50  0000 C CNN
F 2 "" H 4750 2050 50  0001 C CNN
F 3 "" H 4750 2050 50  0001 C CNN
	1    4750 2050
	0    1    1    0   
$EndComp
$Comp
L ESPProgHeader:FTDI_PROG_HDR J3
U 1 1 5A95BFD3
P 7250 1950
F 0 "J3" H 7250 2250 50  0000 C CNN
F 1 "FTDI" H 7250 1550 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm" H 7250 1950 50  0001 C CNN
F 3 "" H 7250 1950 50  0001 C CNN
	1    7250 1950
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2900 1950 2900 2050
$Comp
L power:PWR_FLAG #FLG016
U 1 1 5A95C1D3
P 3500 1200
F 0 "#FLG016" H 3500 1275 50  0001 C CNN
F 1 "PWR_FLAG" H 3500 1350 50  0000 C CNN
F 2 "" H 3500 1200 50  0001 C CNN
F 3 "" H 3500 1200 50  0001 C CNN
	1    3500 1200
	1    0    0    -1  
$EndComp
NoConn ~ 8500 5500
NoConn ~ 8600 5500
NoConn ~ 8700 5500
NoConn ~ 8800 5500
NoConn ~ 8900 5500
NoConn ~ 9000 5500
NoConn ~ 7850 4600
NoConn ~ 9650 4400
NoConn ~ 9650 4600
NoConn ~ 9650 4700
NoConn ~ 9650 4800
NoConn ~ 9650 4900
NoConn ~ 3700 4950
NoConn ~ 3700 4800
NoConn ~ 3700 4700
NoConn ~ 4900 4700
NoConn ~ 4900 4400
$Comp
L power:GND #PWR017
U 1 1 5A95C98C
P 1500 5450
F 0 "#PWR017" H 1500 5200 50  0001 C CNN
F 1 "GND" H 1500 5300 50  0000 C CNN
F 2 "" H 1500 5450 50  0001 C CNN
F 3 "" H 1500 5450 50  0001 C CNN
	1    1500 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 5200 1500 5450
Wire Wire Line
	4300 3350 4300 3850
Wire Wire Line
	4200 4000 4200 3850
Wire Wire Line
	4200 3850 4300 3850
Connection ~ 4300 3850
NoConn ~ 3300 1550
NoConn ~ 3300 1650
NoConn ~ 3300 1750
NoConn ~ 2300 4500
NoConn ~ 2300 4600
NoConn ~ 2300 4700
NoConn ~ 2300 4800
NoConn ~ 2300 4900
NoConn ~ 2300 5000
Wire Notes Line
	2700 900  5100 900 
Wire Notes Line
	5100 900  5100 2400
Wire Notes Line
	5100 2400 2700 2400
Wire Notes Line
	2700 2400 2700 900 
Text Notes 4050 850  2    60   ~ 0
Power Supply (USB -> 3.3V)
Wire Notes Line
	6850 900  6850 2650
Wire Notes Line
	6850 900  10150 900 
Wire Notes Line
	10150 900  10150 2650
Wire Notes Line
	10150 2650 6850 2650
Text Notes 7650 850  2    60   ~ 0
ESP Programming
Wire Notes Line
	6850 3200 6850 5900
Wire Notes Line
	6850 5900 10750 5900
Wire Notes Line
	10750 5900 10750 3200
Wire Notes Line
	10750 3200 6850 3200
Text Notes 8200 3150 2    60   ~ 0
ESP (HAN decoding and WiFi)
Wire Notes Line
	2700 3200 5800 3200
Wire Notes Line
	5800 3200 5800 6750
Wire Notes Line
	5800 6750 2700 6750
Wire Notes Line
	2700 6750 2700 3200
Text Notes 3200 3150 2    60   ~ 0
HAN to TTL
Wire Wire Line
	7850 4900 7650 4900
Wire Wire Line
	7650 4900 7650 5050
Wire Wire Line
	7650 5250 7650 5350
Wire Wire Line
	7400 3900 7400 4700
Connection ~ 7400 4700
Wire Wire Line
	7050 3600 7050 4700
Wire Wire Line
	7850 4400 7700 4400
Wire Wire Line
	7850 4800 7300 4800
Wire Wire Line
	7300 4700 7400 4700
Wire Wire Line
	7100 4700 7050 4700
Connection ~ 7050 4700
Wire Wire Line
	7050 4800 7100 4800
$Comp
L device:R_Small R8
U 1 1 5A962847
P 3350 4300
F 0 "R8" H 3380 4320 50  0000 L CNN
F 1 "220R" H 3380 4260 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3350 4300 50  0001 C CNN
F 3 "" H 3350 4300 50  0001 C CNN
	1    3350 4300
	0    -1   -1   0   
$EndComp
$Comp
L device:R_Small R9
U 1 1 5A9629BD
P 3350 4400
F 0 "R9" H 3380 4420 50  0000 L CNN
F 1 "220R" H 3380 4360 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3350 4400 50  0001 C CNN
F 3 "" H 3350 4400 50  0001 C CNN
	1    3350 4400
	0    1    1    0   
$EndComp
Wire Wire Line
	3700 4400 3450 4400
Wire Wire Line
	3700 4300 3450 4300
Wire Wire Line
	3250 4400 2300 4400
Wire Wire Line
	3250 4300 2300 4300
Text GLabel 5200 4300 2    60   Output ~ 0
HAN_RX
Wire Wire Line
	4900 4300 5200 4300
$Comp
L device:Jumper JP2
U 1 1 5A963181
P 8800 1550
F 0 "JP2" H 8800 1700 50  0000 C CNN
F 1 "TX" H 8800 1470 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 8800 1550 50  0001 C CNN
F 3 "" H 8800 1550 50  0001 C CNN
	1    8800 1550
	1    0    0    -1  
$EndComp
Text GLabel 8400 1550 0    60   Input ~ 0
HAN_RX
Text GLabel 9300 1550 2    60   Output ~ 0
ESP_TX
Wire Wire Line
	9100 1550 9300 1550
Wire Wire Line
	8400 1550 8500 1550
Wire Wire Line
	8300 1900 8300 2200
$Comp
L device:CP C5
U 1 1 5A96394F
P 3600 3650
F 0 "C5" H 3625 3750 50  0000 L CNN
F 1 "220u" H 3625 3550 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D10.0mm_P5.00mm" H 3638 3500 50  0001 C CNN
F 3 "" H 3600 3650 50  0001 C CNN
	1    3600 3650
	1    0    0    -1  
$EndComp
$Comp
L device:R_Small R10
U 1 1 5A9639E2
P 3400 3650
F 0 "R10" H 3430 3670 50  0000 L CNN
F 1 "22k" H 3430 3610 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3400 3650 50  0001 C CNN
F 3 "" H 3400 3650 50  0001 C CNN
	1    3400 3650
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5A963AB6
P 3600 3850
F 0 "#PWR018" H 3600 3600 50  0001 C CNN
F 1 "GND" H 3600 3700 50  0000 C CNN
F 2 "" H 3600 3850 50  0001 C CNN
F 3 "" H 3600 3850 50  0001 C CNN
	1    3600 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	3400 3350 3600 3350
Wire Wire Line
	3600 3350 3600 3500
Wire Wire Line
	3400 3350 3400 3550
Connection ~ 3600 3350
Wire Wire Line
	3600 3850 3600 3800
Wire Wire Line
	3600 3800 3400 3800
Wire Wire Line
	3400 3800 3400 3750
$Comp
L power:PWR_FLAG #FLG019
U 1 1 5A964458
P 4550 3350
F 0 "#FLG019" H 4550 3425 50  0001 C CNN
F 1 "PWR_FLAG" H 4550 3500 50  0000 C CNN
F 2 "" H 4550 3350 50  0001 C CNN
F 3 "" H 4550 3350 50  0001 C CNN
	1    4550 3350
	-1   0    0    1   
$EndComp
Connection ~ 4300 3350
Wire Wire Line
	10500 4300 10500 4500
Wire Wire Line
	10500 4500 10500 5000
Wire Wire Line
	3500 1350 3600 1350
Wire Wire Line
	3500 1350 3500 1700
Wire Wire Line
	3000 2050 3500 2050
Wire Wire Line
	3500 2050 3900 2050
Wire Wire Line
	3900 2050 3900 2100
Wire Wire Line
	3900 2050 4300 2050
Wire Wire Line
	8300 2200 8300 2300
Wire Wire Line
	9750 4300 9950 4300
Wire Wire Line
	4300 3850 4300 4000
Wire Wire Line
	7400 4700 7850 4700
Wire Wire Line
	7050 4700 7050 4800
Wire Wire Line
	3600 3350 4300 3350
Wire Wire Line
	4300 3350 4550 3350
$Comp
L maxim:DS18B20 U4
U 1 1 5A973246
P 6150 1750
F 0 "U4" H 6377 1796 50  0000 L CNN
F 1 "DS18B20" H 6377 1705 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-92_Inline_Wide" H 6000 2000 50  0001 C CNN
F 3 "http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf" H 6000 2000 50  0001 C CNN
	1    6150 1750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR016
U 1 1 5A973403
P 5750 2150
F 0 "#PWR016" H 5750 1900 50  0001 C CNN
F 1 "GND" H 5750 2000 50  0000 C CNN
F 2 "" H 5750 2150 50  0001 C CNN
F 3 "" H 5750 2150 50  0001 C CNN
	1    5750 2150
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR015
U 1 1 5A97345F
P 5750 1200
F 0 "#PWR015" H 5750 1050 50  0001 C CNN
F 1 "+3.3V" H 5750 1340 50  0000 C CNN
F 2 "" H 5750 1200 50  0001 C CNN
F 3 "" H 5750 1200 50  0001 C CNN
	1    5750 1200
	1    0    0    -1  
$EndComp
Text GLabel 5450 1850 3    60   Output ~ 0
ESP_Temp
Wire Wire Line
	5450 1750 5850 1750
Wire Wire Line
	5850 1850 5750 1850
Wire Wire Line
	5750 1850 5750 2150
Wire Notes Line
	5250 900  6750 900 
Wire Notes Line
	6750 900  6750 2400
Wire Notes Line
	6750 2400 5250 2400
Wire Notes Line
	5250 2400 5250 900 
Text Notes 5250 850  0    50   ~ 0
Temperature Sensor
Wire Wire Line
	5450 1750 5450 1850
$Comp
L device:R_Small R11
U 1 1 5A996C7E
P 5450 1500
F 0 "R11" H 5480 1520 50  0000 L CNN
F 1 "4k7" H 5480 1460 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 5450 1500 50  0001 C CNN
F 3 "" H 5450 1500 50  0001 C CNN
	1    5450 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 1200 5750 1350
Wire Wire Line
	5750 1650 5850 1650
Wire Wire Line
	5450 1400 5450 1350
Wire Wire Line
	5450 1350 5750 1350
Connection ~ 5750 1350
Wire Wire Line
	5750 1350 5750 1650
Wire Wire Line
	5450 1600 5450 1750
Connection ~ 5450 1750
Text GLabel 7600 3900 1    60   Input ~ 0
ESP_Temp
Wire Wire Line
	7800 3900 7800 4000
Wire Wire Line
	7700 4000 7700 4400
Wire Wire Line
	7850 4300 7800 4300
Wire Wire Line
	7800 4300 7800 4100
Wire Wire Line
	7800 4100 8000 4100
Wire Wire Line
	8000 4100 8000 3900
Wire Wire Line
	7800 4000 7700 4000
Wire Wire Line
	7600 3900 7600 4500
Wire Wire Line
	7600 4500 7850 4500
$Comp
L device:C_Small C6
U 1 1 5A9CBC57
P 4600 1800
F 0 "C6" H 4610 1870 50  0000 L CNN
F 1 "100n" H 4610 1720 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm" H 4600 1800 50  0001 C CNN
F 3 "" H 4600 1800 50  0001 C CNN
	1    4600 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 1900 4600 2050
Connection ~ 4600 2050
Wire Wire Line
	4600 2050 4750 2050
Wire Wire Line
	4600 1700 4600 1350
Connection ~ 4600 1350
Wire Wire Line
	4600 1350 4750 1350
Connection ~ 4300 1350
Connection ~ 4300 2050
Wire Wire Line
	4300 1350 4600 1350
Wire Wire Line
	4300 2050 4600 2050
$EndSCHEMATC