Create schema for tank and RPM sensors

This commit is contained in:
Matti Airas 2021-04-21 20:33:40 +03:00
parent 38fd6740a3
commit 7206214e8f
5 changed files with 1309 additions and 148 deletions

View File

@ -3,21 +3,21 @@ EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title "Sailor Hat for ESP32"
Date ""
Sheet 3 5
Title "Tank Top Hat for SH-ESP32"
Date "2021-04-21"
Rev "0.1.0"
Comp "Hat Laboratories"
Comp "Hat Labs Ltd"
Comment1 "https://creativecommons.org/licenses/by-sa/4.0"
Comment2 "To view a copy of this license, visit "
Comment3 "Sailor Hat for ESP32 is licensed under CC BY-SA 4.0."
Comment3 "This design is licensed under CC BY-SA 4.0."
Comment4 ""
$EndDescr
$Comp
L power:GND #PWR0102
L power:GND #PWR0309
U 1 1 5FA5BBA4
P 2800 7375
F 0 "#PWR0102" H 2800 7125 50 0001 C CNN
F 0 "#PWR0309" H 2800 7125 50 0001 C CNN
F 1 "GND" H 2805 7202 50 0000 C CNN
F 2 "" H 2800 7375 50 0001 C CNN
F 3 "" H 2800 7375 50 0001 C CNN
@ -29,9 +29,9 @@ L power:+3.3V #PWR?
U 1 1 5FA60371
P 3300 6425
AR Path="/5FA60371" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FA60371" Ref="#PWR0207" Part="1"
AR Path="/5FBE301B/5FA60371" Ref="#PWR0103" Part="1"
F 0 "#PWR0103" H 3300 6275 50 0001 C CNN
AR Path="/5FC3847D/5FA60371" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FA60371" Ref="#PWR0317" Part="1"
F 0 "#PWR0317" H 3300 6275 50 0001 C CNN
F 1 "+3.3V" H 3315 6598 50 0000 C CNN
F 2 "" H 3300 6425 50 0001 C CNN
F 3 "" H 3300 6425 50 0001 C CNN
@ -51,10 +51,10 @@ Connection ~ 3300 6775
Wire Wire Line
3300 6775 3300 6875
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J305
L Connector_Generic:Conn_02x03_Odd_Even J304
U 1 1 5FA6B8ED
P 3000 6775
F 0 "J305" H 2850 7125 50 0000 C CNN
F 0 "J304" H 2850 7125 50 0000 C CNN
F 1 "Power" H 2850 7025 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 3000 6775 50 0001 C CNN
F 3 "~" H 3000 6775 50 0001 C CNN
@ -71,9 +71,9 @@ L power:GND #PWR?
U 1 1 5FBDFE86
P 2975 1700
AR Path="/5FBDFE86" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FBDFE86" Ref="#PWR0115" Part="1"
AR Path="/5FBE301B/5FBDFE86" Ref="#PWR0104" Part="1"
F 0 "#PWR0104" H 2975 1450 50 0001 C CNN
AR Path="/5FC3847D/5FBDFE86" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FBDFE86" Ref="#PWR0311" Part="1"
F 0 "#PWR0311" H 2975 1450 50 0001 C CNN
F 1 "GND" H 2975 1575 50 0000 C CNN
F 2 "" H 2975 1700 50 0001 C CNN
F 3 "" H 2975 1700 50 0001 C CNN
@ -91,9 +91,9 @@ L power:GND #PWR?
U 1 1 5FBDFE87
P 1800 1425
AR Path="/5FBDFE87" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FBDFE87" Ref="#PWR0116" Part="1"
AR Path="/5FBE301B/5FBDFE87" Ref="#PWR0105" Part="1"
F 0 "#PWR0105" H 1800 1175 50 0001 C CNN
AR Path="/5FC3847D/5FBDFE87" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FBDFE87" Ref="#PWR0306" Part="1"
F 0 "#PWR0306" H 1800 1175 50 0001 C CNN
F 1 "GND" H 1675 1400 50 0000 C CNN
F 2 "" H 1800 1425 50 0001 C CNN
F 3 "" H 1800 1425 50 0001 C CNN
@ -113,9 +113,9 @@ L power:GND #PWR?
U 1 1 5FDB67A5
P 1800 1425
AR Path="/5FDB67A5" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FDB67A5" Ref="#PWR0118" Part="1"
AR Path="/5FBE301B/5FDB67A5" Ref="#PWR0106" Part="1"
F 0 "#PWR0106" H 1800 1175 50 0001 C CNN
AR Path="/5FC3847D/5FDB67A5" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FDB67A5" Ref="#PWR0307" Part="1"
F 0 "#PWR0307" H 1800 1175 50 0001 C CNN
F 1 "GND" H 1675 1400 50 0000 C CNN
F 2 "" H 1800 1425 50 0001 C CNN
F 3 "" H 1800 1425 50 0001 C CNN
@ -133,9 +133,9 @@ L power:GND #PWR?
U 1 1 5FD642CC
P 2975 1700
AR Path="/5FD642CC" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FD642CC" Ref="#PWR0119" Part="1"
AR Path="/5FBE301B/5FD642CC" Ref="#PWR0107" Part="1"
F 0 "#PWR0107" H 2975 1450 50 0001 C CNN
AR Path="/5FC3847D/5FD642CC" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FD642CC" Ref="#PWR0312" Part="1"
F 0 "#PWR0312" H 2975 1450 50 0001 C CNN
F 1 "GND" H 2975 1575 50 0000 C CNN
F 2 "" H 2975 1700 50 0001 C CNN
F 3 "" H 2975 1700 50 0001 C CNN
@ -160,9 +160,9 @@ L power:GND #PWR?
U 1 1 5FD33E01
P 3025 2900
AR Path="/5FD33E01" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FD33E01" Ref="#PWR0114" Part="1"
AR Path="/5FBE301B/5FD33E01" Ref="#PWR0108" Part="1"
F 0 "#PWR0108" H 3025 2650 50 0001 C CNN
AR Path="/5FC3847D/5FD33E01" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FD33E01" Ref="#PWR0315" Part="1"
F 0 "#PWR0315" H 3025 2650 50 0001 C CNN
F 1 "GND" H 3030 2727 50 0000 C CNN
F 2 "" H 3025 2900 50 0001 C CNN
F 3 "" H 3025 2900 50 0001 C CNN
@ -188,9 +188,9 @@ L power:+3.3V #PWR?
U 1 1 5FD2AEBE
P 3025 2650
AR Path="/5FD2AEBE" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FD2AEBE" Ref="#PWR0113" Part="1"
AR Path="/5FBE301B/5FD2AEBE" Ref="#PWR0109" Part="1"
F 0 "#PWR0109" H 3025 2500 50 0001 C CNN
AR Path="/5FC3847D/5FD2AEBE" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FD2AEBE" Ref="#PWR0314" Part="1"
F 0 "#PWR0314" H 3025 2500 50 0001 C CNN
F 1 "+3.3V" H 3050 2800 50 0000 C CNN
F 2 "" H 3025 2650 50 0001 C CNN
F 3 "" H 3025 2650 50 0001 C CNN
@ -206,9 +206,9 @@ L power:+3.3V #PWR?
U 1 1 5FD23F98
P 1300 2650
AR Path="/5FD23F98" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FD23F98" Ref="#PWR0112" Part="1"
AR Path="/5FBE301B/5FD23F98" Ref="#PWR0110" Part="1"
F 0 "#PWR0110" H 1300 2500 50 0001 C CNN
AR Path="/5FC3847D/5FD23F98" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FD23F98" Ref="#PWR0302" Part="1"
F 0 "#PWR0302" H 1300 2500 50 0001 C CNN
F 1 "+3.3V" H 1275 2800 50 0000 C CNN
F 2 "" H 1300 2650 50 0001 C CNN
F 3 "" H 1300 2650 50 0001 C CNN
@ -220,9 +220,9 @@ L power:GND #PWR?
U 1 1 5FD1F058
P 1300 2900
AR Path="/5FD1F058" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FD1F058" Ref="#PWR0111" Part="1"
AR Path="/5FBE301B/5FD1F058" Ref="#PWR0111" Part="1"
F 0 "#PWR0111" H 1300 2650 50 0001 C CNN
AR Path="/5FC3847D/5FD1F058" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FD1F058" Ref="#PWR0303" Part="1"
F 0 "#PWR0303" H 1300 2650 50 0001 C CNN
F 1 "GND" H 1305 2727 50 0000 C CNN
F 2 "" H 1300 2900 50 0001 C CNN
F 3 "" H 1300 2900 50 0001 C CNN
@ -234,9 +234,9 @@ L power:GND #PWR?
U 1 1 5FCD3676
P 1450 2150
AR Path="/5FCD3676" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FCD3676" Ref="#PWR0110" Part="1"
AR Path="/5FBE301B/5FCD3676" Ref="#PWR0112" Part="1"
F 0 "#PWR0112" H 1450 1900 50 0001 C CNN
AR Path="/5FC3847D/5FCD3676" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FCD3676" Ref="#PWR0305" Part="1"
F 0 "#PWR0305" H 1450 1900 50 0001 C CNN
F 1 "GND" H 1455 1977 50 0000 C CNN
F 2 "" H 1450 2150 50 0001 C CNN
F 3 "" H 1450 2150 50 0001 C CNN
@ -248,9 +248,9 @@ L power:+3.3V #PWR?
U 1 1 5FCC4FB7
P 1000 1500
AR Path="/5FCC4FB7" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FCC4FB7" Ref="#PWR0105" Part="1"
AR Path="/5FBE301B/5FCC4FB7" Ref="#PWR0113" Part="1"
F 0 "#PWR0113" H 1000 1350 50 0001 C CNN
AR Path="/5FC3847D/5FCC4FB7" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FCC4FB7" Ref="#PWR0301" Part="1"
F 0 "#PWR0301" H 1000 1350 50 0001 C CNN
F 1 "+3.3V" H 1015 1673 50 0000 C CNN
F 2 "" H 1000 1500 50 0001 C CNN
F 3 "" H 1000 1500 50 0001 C CNN
@ -266,9 +266,9 @@ L power:GND #PWR?
U 1 1 5FCBA464
P 3000 1350
AR Path="/5FCBA464" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FCBA464" Ref="#PWR0104" Part="1"
AR Path="/5FBE301B/5FCBA464" Ref="#PWR0114" Part="1"
F 0 "#PWR0114" H 3000 1100 50 0001 C CNN
AR Path="/5FC3847D/5FCBA464" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FCBA464" Ref="#PWR0313" Part="1"
F 0 "#PWR0313" H 3000 1100 50 0001 C CNN
F 1 "GND" H 3005 1177 50 0000 C CNN
F 2 "" H 3000 1350 50 0001 C CNN
F 3 "" H 3000 1350 50 0001 C CNN
@ -286,10 +286,10 @@ IO32_C
Text Label 1950 2450 2 50 ~ 0
IO34_C
$Comp
L Connector_Generic:Conn_02x20_Odd_Even J302
L Connector_Generic:Conn_02x20_Odd_Even J301
U 1 1 5FA68523
P 2150 1850
F 0 "J302" H 2200 3050 50 0000 C CNN
F 0 "J301" H 2200 3050 50 0000 C CNN
F 1 "GPIO" H 2200 2950 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical" H 2150 1850 50 0001 C CNN
F 3 "~" H 2150 1850 50 0001 C CNN
@ -354,9 +354,9 @@ L power:+3.3V #PWR?
U 1 1 5FC4E210
P 1450 2050
AR Path="/5FC4E210" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FC4E210" Ref="#PWR0120" Part="1"
AR Path="/5FBE301B/5FC4E210" Ref="#PWR0115" Part="1"
F 0 "#PWR0115" H 1450 1900 50 0001 C CNN
AR Path="/5FC3847D/5FC4E210" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FC4E210" Ref="#PWR0304" Part="1"
F 0 "#PWR0304" H 1450 1900 50 0001 C CNN
F 1 "+3.3V" H 1465 2223 50 0000 C CNN
F 2 "" H 1450 2050 50 0001 C CNN
F 3 "" H 1450 2050 50 0001 C CNN
@ -414,13 +414,13 @@ RMI_CRS_DV
Wire Wire Line
2800 6875 2800 7375
$Comp
L Connector_Generic:Conn_01x02 J301
L Connector_Generic:Conn_01x02 J?
U 1 1 5FB1656B
P 3000 5600
AR Path="/5FC3847D/5FB1656B" Ref="J301" Part="1"
AR Path="/5F6FAF6E/5FB1656B" Ref="J302" Part="1"
AR Path="/5FBE301B/5FB1656B" Ref="J304" Part="1"
F 0 "J304" H 3080 5592 50 0000 L CNN
AR Path="/5FC3847D/5FB1656B" Ref="J?" Part="1"
AR Path="/5F6FAF6E/5FB1656B" Ref="J?" Part="1"
AR Path="/5FBE301B/5FB1656B" Ref="J303" Part="1"
F 0 "J303" H 3080 5592 50 0000 L CNN
F 1 "Conn_01x02" H 3080 5501 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 3000 5600 50 0001 C CNN
F 3 "~" H 3000 5600 50 0001 C CNN
@ -429,13 +429,13 @@ F 4 "C376075" H 3000 5600 50 0001 C CNN "LCSC"
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
L power:GND #PWR?
U 1 1 5FB16571
P 1900 5600
AR Path="/5FC3847D/5FB16571" Ref="#PWR0101" Part="1"
AR Path="/5F6FAF6E/5FB16571" Ref="#PWR0107" Part="1"
AR Path="/5FBE301B/5FB16571" Ref="#PWR0116" Part="1"
F 0 "#PWR0116" H 1900 5350 50 0001 C CNN
AR Path="/5FC3847D/5FB16571" Ref="#PWR?" Part="1"
AR Path="/5F6FAF6E/5FB16571" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FB16571" Ref="#PWR0308" Part="1"
F 0 "#PWR0308" H 1900 5350 50 0001 C CNN
F 1 "GND" H 1905 5427 50 0000 C CNN
F 2 "" H 1900 5600 50 0001 C CNN
F 3 "" H 1900 5600 50 0001 C CNN
@ -449,10 +449,10 @@ Vin_protected
Wire Wire Line
2800 5700 2600 5700
$Comp
L Connector_Generic:Conn_01x04 J303
L Connector_Generic:Conn_01x04 J302
U 1 1 5F95EAAC
P 2150 4400
F 0 "J303" H 2068 4717 50 0000 C CNN
F 0 "J302" H 2068 4717 50 0000 C CNN
F 1 "I2C" H 2068 4626 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 2150 4400 50 0001 C CNN
F 3 "~" H 2150 4400 50 0001 C CNN
@ -472,8 +472,8 @@ U 1 1 5FC7F296
P 3150 4150
AR Path="/5FC7F296" Ref="#PWR?" Part="1"
AR Path="/5FC3847D/5FC7F296" Ref="#PWR?" Part="1"
AR Path="/5FBE301B/5FC7F296" Ref="#PWR0118" Part="1"
F 0 "#PWR0118" H 3150 4000 50 0001 C CNN
AR Path="/5FBE301B/5FC7F296" Ref="#PWR0316" Part="1"
F 0 "#PWR0316" H 3150 4000 50 0001 C CNN
F 1 "+3.3V" H 3165 4323 50 0000 C CNN
F 2 "" H 3150 4150 50 0001 C CNN
F 3 "" H 3150 4150 50 0001 C CNN
@ -481,10 +481,10 @@ F 3 "" H 3150 4150 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0119
L power:GND #PWR0310
U 1 1 5FC7FFE8
P 2900 4050
F 0 "#PWR0119" H 2900 3800 50 0001 C CNN
F 0 "#PWR0310" H 2900 3800 50 0001 C CNN
F 1 "GND" H 2905 3877 50 0000 C CNN
F 2 "" H 2900 4050 50 0001 C CNN
F 3 "" H 2900 4050 50 0001 C CNN

152
PCB.sch
View File

@ -3,14 +3,14 @@ EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Sheet 2 5
Title "Tank Top Hat for SH-ESP32"
Date "2021-04-21"
Rev "0.1.0"
Comp "Hat Labs Ltd"
Comment1 "https://creativecommons.org/licenses/by-sa/4.0"
Comment2 "To view a copy of this license, visit "
Comment3 "This design is licensed under CC BY-SA 4.0."
Comment4 ""
$EndDescr
Text Notes 1600 1600 0 50 ~ 0
@ -20,8 +20,8 @@ L Mechanical:MountingHole H?
U 1 1 5FC0D03D
P 1900 1850
AR Path="/5FC50B89/5FC0D03D" Ref="H?" Part="1"
AR Path="/5FC0C355/5FC0D03D" Ref="H1001" Part="1"
F 0 "H1001" H 2000 1896 50 0000 L CNN
AR Path="/5FC0C355/5FC0D03D" Ref="H201" Part="1"
F 0 "H201" H 2000 1896 50 0000 L CNN
F 1 "MountingHole" H 2000 1805 50 0000 L CNN
F 2 "SH-ESP32:MountingSlot_3.2mm_M3_Unplated" H 1900 1850 50 0001 C CNN
F 3 "~" H 1900 1850 50 0001 C CNN
@ -33,8 +33,8 @@ L Mechanical:MountingHole H?
U 1 1 5FC0D043
P 1900 2150
AR Path="/5FC50B89/5FC0D043" Ref="H?" Part="1"
AR Path="/5FC0C355/5FC0D043" Ref="H1002" Part="1"
F 0 "H1002" H 2000 2196 50 0000 L CNN
AR Path="/5FC0C355/5FC0D043" Ref="H202" Part="1"
F 0 "H202" H 2000 2196 50 0000 L CNN
F 1 "MountingHole" H 2000 2105 50 0000 L CNN
F 2 "SH-ESP32:MountingSlot_3.2mm_M3_Unplated" H 1900 2150 50 0001 C CNN
F 3 "~" H 1900 2150 50 0001 C CNN
@ -50,8 +50,8 @@ P 3750 1850
AR Path="/5D6F1C7C/5FC0EFBF" Ref="C?" Part="1"
AR Path="/5C348474/5FC0EFBF" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC0EFBF" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC0EFBF" Ref="C1001" Part="1"
F 0 "C1001" V 3650 1950 50 0000 L CNN
AR Path="/5FC0C355/5FC0EFBF" Ref="C201" Part="1"
F 0 "C201" V 3650 1950 50 0000 L CNN
F 1 "100nF" V 3650 1550 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 1700 50 0001 C CNN
F 3 "~" H 3750 1850 50 0001 C CNN
@ -66,8 +66,8 @@ P 3750 2050
AR Path="/5D6F1C7C/5FC0F391" Ref="C?" Part="1"
AR Path="/5C348474/5FC0F391" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC0F391" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC0F391" Ref="C1002" Part="1"
F 0 "C1002" V 3650 2150 50 0000 L CNN
AR Path="/5FC0C355/5FC0F391" Ref="C202" Part="1"
F 0 "C202" V 3650 2150 50 0000 L CNN
F 1 "100nF" V 3650 1750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 1900 50 0001 C CNN
F 3 "~" H 3750 2050 50 0001 C CNN
@ -82,8 +82,8 @@ P 3750 2250
AR Path="/5D6F1C7C/5FC0F7E8" Ref="C?" Part="1"
AR Path="/5C348474/5FC0F7E8" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC0F7E8" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC0F7E8" Ref="C1003" Part="1"
F 0 "C1003" V 3650 2350 50 0000 L CNN
AR Path="/5FC0C355/5FC0F7E8" Ref="C203" Part="1"
F 0 "C203" V 3650 2350 50 0000 L CNN
F 1 "100nF" V 3650 1950 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 2100 50 0001 C CNN
F 3 "~" H 3750 2250 50 0001 C CNN
@ -98,8 +98,8 @@ P 3750 2450
AR Path="/5D6F1C7C/5FC0FB07" Ref="C?" Part="1"
AR Path="/5C348474/5FC0FB07" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC0FB07" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC0FB07" Ref="C1004" Part="1"
F 0 "C1004" V 3650 2550 50 0000 L CNN
AR Path="/5FC0C355/5FC0FB07" Ref="C204" Part="1"
F 0 "C204" V 3650 2550 50 0000 L CNN
F 1 "100nF" V 3650 2150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 2300 50 0001 C CNN
F 3 "~" H 3750 2450 50 0001 C CNN
@ -114,8 +114,8 @@ P 3750 2650
AR Path="/5D6F1C7C/5FC0FECE" Ref="C?" Part="1"
AR Path="/5C348474/5FC0FECE" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC0FECE" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC0FECE" Ref="C1005" Part="1"
F 0 "C1005" V 3650 2750 50 0000 L CNN
AR Path="/5FC0C355/5FC0FECE" Ref="C205" Part="1"
F 0 "C205" V 3650 2750 50 0000 L CNN
F 1 "100nF" V 3650 2350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 2500 50 0001 C CNN
F 3 "~" H 3750 2650 50 0001 C CNN
@ -130,8 +130,8 @@ P 3750 2850
AR Path="/5D6F1C7C/5FC1024D" Ref="C?" Part="1"
AR Path="/5C348474/5FC1024D" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC1024D" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC1024D" Ref="C1006" Part="1"
F 0 "C1006" V 3650 2950 50 0000 L CNN
AR Path="/5FC0C355/5FC1024D" Ref="C206" Part="1"
F 0 "C206" V 3650 2950 50 0000 L CNN
F 1 "100nF" V 3650 2550 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 2700 50 0001 C CNN
F 3 "~" H 3750 2850 50 0001 C CNN
@ -146,8 +146,8 @@ P 3750 3050
AR Path="/5D6F1C7C/5FC106A4" Ref="C?" Part="1"
AR Path="/5C348474/5FC106A4" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC106A4" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC106A4" Ref="C1007" Part="1"
F 0 "C1007" V 3650 3150 50 0000 L CNN
AR Path="/5FC0C355/5FC106A4" Ref="C207" Part="1"
F 0 "C207" V 3650 3150 50 0000 L CNN
F 1 "100nF" V 3650 2750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 2900 50 0001 C CNN
F 3 "~" H 3750 3050 50 0001 C CNN
@ -162,8 +162,8 @@ P 3750 3250
AR Path="/5D6F1C7C/5FC10E2B" Ref="C?" Part="1"
AR Path="/5C348474/5FC10E2B" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC10E2B" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC10E2B" Ref="C1008" Part="1"
F 0 "C1008" V 3650 3350 50 0000 L CNN
AR Path="/5FC0C355/5FC10E2B" Ref="C208" Part="1"
F 0 "C208" V 3650 3350 50 0000 L CNN
F 1 "100nF" V 3650 2950 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 3100 50 0001 C CNN
F 3 "~" H 3750 3250 50 0001 C CNN
@ -178,8 +178,8 @@ P 3750 3450
AR Path="/5D6F1C7C/5FC11222" Ref="C?" Part="1"
AR Path="/5C348474/5FC11222" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC11222" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC11222" Ref="C1009" Part="1"
F 0 "C1009" V 3650 3550 50 0000 L CNN
AR Path="/5FC0C355/5FC11222" Ref="C209" Part="1"
F 0 "C209" V 3650 3550 50 0000 L CNN
F 1 "100nF" V 3650 3150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 3300 50 0001 C CNN
F 3 "~" H 3750 3450 50 0001 C CNN
@ -194,8 +194,8 @@ P 3750 3650
AR Path="/5D6F1C7C/5FC11559" Ref="C?" Part="1"
AR Path="/5C348474/5FC11559" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC11559" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC11559" Ref="C1010" Part="1"
F 0 "C1010" V 3650 3750 50 0000 L CNN
AR Path="/5FC0C355/5FC11559" Ref="C210" Part="1"
F 0 "C210" V 3650 3750 50 0000 L CNN
F 1 "100nF" V 3650 3350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 3500 50 0001 C CNN
F 3 "~" H 3750 3650 50 0001 C CNN
@ -210,8 +210,8 @@ P 3750 3850
AR Path="/5D6F1C7C/5FC117A0" Ref="C?" Part="1"
AR Path="/5C348474/5FC117A0" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC117A0" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC117A0" Ref="C1011" Part="1"
F 0 "C1011" V 3650 3950 50 0000 L CNN
AR Path="/5FC0C355/5FC117A0" Ref="C211" Part="1"
F 0 "C211" V 3650 3950 50 0000 L CNN
F 1 "100nF" V 3650 3550 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 3700 50 0001 C CNN
F 3 "~" H 3750 3850 50 0001 C CNN
@ -226,8 +226,8 @@ P 3750 4050
AR Path="/5D6F1C7C/5FC11AEF" Ref="C?" Part="1"
AR Path="/5C348474/5FC11AEF" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC11AEF" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC11AEF" Ref="C1012" Part="1"
F 0 "C1012" V 3650 4150 50 0000 L CNN
AR Path="/5FC0C355/5FC11AEF" Ref="C212" Part="1"
F 0 "C212" V 3650 4150 50 0000 L CNN
F 1 "100nF" V 3650 3750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 3900 50 0001 C CNN
F 3 "~" H 3750 4050 50 0001 C CNN
@ -242,8 +242,8 @@ P 3750 4250
AR Path="/5D6F1C7C/5FC11E6E" Ref="C?" Part="1"
AR Path="/5C348474/5FC11E6E" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC11E6E" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC11E6E" Ref="C1013" Part="1"
F 0 "C1013" V 3650 4350 50 0000 L CNN
AR Path="/5FC0C355/5FC11E6E" Ref="C213" Part="1"
F 0 "C213" V 3650 4350 50 0000 L CNN
F 1 "100nF" V 3650 3950 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 4100 50 0001 C CNN
F 3 "~" H 3750 4250 50 0001 C CNN
@ -258,8 +258,8 @@ P 3750 4450
AR Path="/5D6F1C7C/5FC122DD" Ref="C?" Part="1"
AR Path="/5C348474/5FC122DD" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC122DD" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC122DD" Ref="C1014" Part="1"
F 0 "C1014" V 3650 4550 50 0000 L CNN
AR Path="/5FC0C355/5FC122DD" Ref="C214" Part="1"
F 0 "C214" V 3650 4550 50 0000 L CNN
F 1 "100nF" V 3650 4150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 4300 50 0001 C CNN
F 3 "~" H 3750 4450 50 0001 C CNN
@ -274,8 +274,8 @@ P 3750 4650
AR Path="/5D6F1C7C/5FC1274C" Ref="C?" Part="1"
AR Path="/5C348474/5FC1274C" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC1274C" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC1274C" Ref="C1015" Part="1"
F 0 "C1015" V 3650 4750 50 0000 L CNN
AR Path="/5FC0C355/5FC1274C" Ref="C215" Part="1"
F 0 "C215" V 3650 4750 50 0000 L CNN
F 1 "100nF" V 3650 4350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 4500 50 0001 C CNN
F 3 "~" H 3750 4650 50 0001 C CNN
@ -290,8 +290,8 @@ P 3750 4850
AR Path="/5D6F1C7C/5FC12BD3" Ref="C?" Part="1"
AR Path="/5C348474/5FC12BD3" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC12BD3" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC12BD3" Ref="C1016" Part="1"
F 0 "C1016" V 3650 4950 50 0000 L CNN
AR Path="/5FC0C355/5FC12BD3" Ref="C216" Part="1"
F 0 "C216" V 3650 4950 50 0000 L CNN
F 1 "100nF" V 3650 4550 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 4700 50 0001 C CNN
F 3 "~" H 3750 4850 50 0001 C CNN
@ -306,8 +306,8 @@ P 3750 5050
AR Path="/5D6F1C7C/5FC12E02" Ref="C?" Part="1"
AR Path="/5C348474/5FC12E02" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC12E02" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC12E02" Ref="C1017" Part="1"
F 0 "C1017" V 3650 5150 50 0000 L CNN
AR Path="/5FC0C355/5FC12E02" Ref="C217" Part="1"
F 0 "C217" V 3650 5150 50 0000 L CNN
F 1 "100nF" V 3650 4750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 4900 50 0001 C CNN
F 3 "~" H 3750 5050 50 0001 C CNN
@ -322,8 +322,8 @@ P 3750 5250
AR Path="/5D6F1C7C/5FC1351E" Ref="C?" Part="1"
AR Path="/5C348474/5FC1351E" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC1351E" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC1351E" Ref="C1018" Part="1"
F 0 "C1018" V 3650 5350 50 0000 L CNN
AR Path="/5FC0C355/5FC1351E" Ref="C218" Part="1"
F 0 "C218" V 3650 5350 50 0000 L CNN
F 1 "100nF" V 3650 4950 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 5100 50 0001 C CNN
F 3 "~" H 3750 5250 50 0001 C CNN
@ -338,8 +338,8 @@ P 3750 5450
AR Path="/5D6F1C7C/5FC13A1F" Ref="C?" Part="1"
AR Path="/5C348474/5FC13A1F" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC13A1F" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC13A1F" Ref="C1019" Part="1"
F 0 "C1019" V 3650 5550 50 0000 L CNN
AR Path="/5FC0C355/5FC13A1F" Ref="C219" Part="1"
F 0 "C219" V 3650 5550 50 0000 L CNN
F 1 "100nF" V 3650 5150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 5300 50 0001 C CNN
F 3 "~" H 3750 5450 50 0001 C CNN
@ -354,8 +354,8 @@ P 3750 5650
AR Path="/5D6F1C7C/5FC13D0E" Ref="C?" Part="1"
AR Path="/5C348474/5FC13D0E" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC13D0E" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC13D0E" Ref="C1020" Part="1"
F 0 "C1020" V 3650 5750 50 0000 L CNN
AR Path="/5FC0C355/5FC13D0E" Ref="C220" Part="1"
F 0 "C220" V 3650 5750 50 0000 L CNN
F 1 "100nF" V 3650 5350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 5500 50 0001 C CNN
F 3 "~" H 3750 5650 50 0001 C CNN
@ -482,10 +482,10 @@ Wire Wire Line
Wire Wire Line
3600 5650 3600 5850
$Comp
L power:+3.3V #PWR01002
L power:+3.3V #PWR0202
U 1 1 5FC15C1D
P 3900 1650
F 0 "#PWR01002" H 3900 1500 50 0001 C CNN
F 0 "#PWR0202" H 3900 1500 50 0001 C CNN
F 1 "+3.3V" H 3915 1823 50 0000 C CNN
F 2 "" H 3900 1650 50 0001 C CNN
F 3 "" H 3900 1650 50 0001 C CNN
@ -493,10 +493,10 @@ F 3 "" H 3900 1650 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR01001
L power:GND #PWR0201
U 1 1 5FC16750
P 3600 5850
F 0 "#PWR01001" H 3600 5600 50 0001 C CNN
F 0 "#PWR0201" H 3600 5600 50 0001 C CNN
F 1 "GND" H 3605 5677 50 0000 C CNN
F 2 "" H 3600 5850 50 0001 C CNN
F 3 "" H 3600 5850 50 0001 C CNN
@ -510,8 +510,8 @@ P 4550 1850
AR Path="/5D6F1C7C/5FC378F5" Ref="C?" Part="1"
AR Path="/5C348474/5FC378F5" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC378F5" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC378F5" Ref="C1021" Part="1"
F 0 "C1021" V 4450 1950 50 0000 L CNN
AR Path="/5FC0C355/5FC378F5" Ref="C221" Part="1"
F 0 "C221" V 4450 1950 50 0000 L CNN
F 1 "100nF" V 4450 1550 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 1700 50 0001 C CNN
F 3 "~" H 4550 1850 50 0001 C CNN
@ -526,8 +526,8 @@ P 4550 2050
AR Path="/5D6F1C7C/5FC378FC" Ref="C?" Part="1"
AR Path="/5C348474/5FC378FC" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC378FC" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC378FC" Ref="C1022" Part="1"
F 0 "C1022" V 4450 2150 50 0000 L CNN
AR Path="/5FC0C355/5FC378FC" Ref="C222" Part="1"
F 0 "C222" V 4450 2150 50 0000 L CNN
F 1 "100nF" V 4450 1750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 1900 50 0001 C CNN
F 3 "~" H 4550 2050 50 0001 C CNN
@ -542,8 +542,8 @@ P 4550 2250
AR Path="/5D6F1C7C/5FC37903" Ref="C?" Part="1"
AR Path="/5C348474/5FC37903" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC37903" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC37903" Ref="C1023" Part="1"
F 0 "C1023" V 4450 2350 50 0000 L CNN
AR Path="/5FC0C355/5FC37903" Ref="C223" Part="1"
F 0 "C223" V 4450 2350 50 0000 L CNN
F 1 "100nF" V 4450 1950 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 2100 50 0001 C CNN
F 3 "~" H 4550 2250 50 0001 C CNN
@ -558,8 +558,8 @@ P 4550 2450
AR Path="/5D6F1C7C/5FC3790A" Ref="C?" Part="1"
AR Path="/5C348474/5FC3790A" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC3790A" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC3790A" Ref="C1024" Part="1"
F 0 "C1024" V 4450 2550 50 0000 L CNN
AR Path="/5FC0C355/5FC3790A" Ref="C224" Part="1"
F 0 "C224" V 4450 2550 50 0000 L CNN
F 1 "100nF" V 4450 2150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 2300 50 0001 C CNN
F 3 "~" H 4550 2450 50 0001 C CNN
@ -574,8 +574,8 @@ P 4550 2650
AR Path="/5D6F1C7C/5FC37911" Ref="C?" Part="1"
AR Path="/5C348474/5FC37911" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC37911" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC37911" Ref="C1025" Part="1"
F 0 "C1025" V 4450 2750 50 0000 L CNN
AR Path="/5FC0C355/5FC37911" Ref="C225" Part="1"
F 0 "C225" V 4450 2750 50 0000 L CNN
F 1 "100nF" V 4450 2350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 2500 50 0001 C CNN
F 3 "~" H 4550 2650 50 0001 C CNN
@ -611,10 +611,10 @@ Wire Wire Line
Wire Wire Line
4700 2650 4700 2450
$Comp
L power:+3.3V #PWR01004
L power:+3.3V #PWR0204
U 1 1 5FC3792B
P 4700 1650
F 0 "#PWR01004" H 4700 1500 50 0001 C CNN
F 0 "#PWR0204" H 4700 1500 50 0001 C CNN
F 1 "+3.3V" H 4715 1823 50 0000 C CNN
F 2 "" H 4700 1650 50 0001 C CNN
F 3 "" H 4700 1650 50 0001 C CNN
@ -622,10 +622,10 @@ F 3 "" H 4700 1650 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR01003
L power:GND #PWR0203
U 1 1 5FC39BF1
P 4400 3550
F 0 "#PWR01003" H 4400 3300 50 0001 C CNN
F 0 "#PWR0203" H 4400 3300 50 0001 C CNN
F 1 "GND" H 4405 3377 50 0000 C CNN
F 2 "" H 4400 3550 50 0001 C CNN
F 3 "" H 4400 3550 50 0001 C CNN
@ -639,8 +639,8 @@ P 4550 2850
AR Path="/5D6F1C7C/5FC3D603" Ref="C?" Part="1"
AR Path="/5C348474/5FC3D603" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC3D603" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC3D603" Ref="C1026" Part="1"
F 0 "C1026" V 4450 2950 50 0000 L CNN
AR Path="/5FC0C355/5FC3D603" Ref="C226" Part="1"
F 0 "C226" V 4450 2950 50 0000 L CNN
F 1 "100nF" V 4450 2550 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 2700 50 0001 C CNN
F 3 "~" H 4550 2850 50 0001 C CNN
@ -662,8 +662,8 @@ P 4550 3050
AR Path="/5D6F1C7C/5FC43B5E" Ref="C?" Part="1"
AR Path="/5C348474/5FC43B5E" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC43B5E" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC43B5E" Ref="C1027" Part="1"
F 0 "C1027" V 4450 3150 50 0000 L CNN
AR Path="/5FC0C355/5FC43B5E" Ref="C227" Part="1"
F 0 "C227" V 4450 3150 50 0000 L CNN
F 1 "100nF" V 4450 2750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 2900 50 0001 C CNN
F 3 "~" H 4550 3050 50 0001 C CNN
@ -685,8 +685,8 @@ P 4550 3250
AR Path="/5D6F1C7C/5FC49915" Ref="C?" Part="1"
AR Path="/5C348474/5FC49915" Ref="C?" Part="1"
AR Path="/5F733BA4/5FC49915" Ref="C?" Part="1"
AR Path="/5FC0C355/5FC49915" Ref="C1028" Part="1"
F 0 "C1028" V 4450 3350 50 0000 L CNN
AR Path="/5FC0C355/5FC49915" Ref="C228" Part="1"
F 0 "C228" V 4450 3350 50 0000 L CNN
F 1 "100nF" V 4450 2950 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4588 3100 50 0001 C CNN
F 3 "~" H 4550 3250 50 0001 C CNN

View File

@ -3,18 +3,18 @@ EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 3
Title "TopHat Blank Template for SH-ESP32"
Date ""
Sheet 1 5
Title "Tank Top Hat for SH-ESP32"
Date "2021-04-21"
Rev "0.1.0"
Comp "Hat Laboratories"
Comp "Hat Labs Ltd"
Comment1 "https://creativecommons.org/licenses/by-sa/4.0"
Comment2 "To view a copy of this license, visit "
Comment3 "Sailor Hat for ESP32 is licensed under CC BY-SA 4.0."
Comment3 "This design is licensed under CC BY-SA 4.0."
Comment4 ""
$EndDescr
$Sheet
S 950 5150 1300 750
S 850 3350 1300 750
U 5FC0C355
F0 "PCB" 50
F1 "PCB.sch" 50
@ -25,4 +25,16 @@ U 5FBE301B
F0 "IOHeader" 50
F1 "IOHeader.sch" 50
$EndSheet
$Sheet
S 2950 1000 1450 1650
U 606CC7C9
F0 "Tank sender" 50
F1 "tank_sender.sch" 50
$EndSheet
$Sheet
S 2900 3000 1450 1100
U 60711B43
F0 "RPM sender" 50
F1 "rpm_sender.sch" 50
$EndSheet
$EndSCHEMATC

126
rpm_sender.sch Normal file
View File

@ -0,0 +1,126 @@
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 5
Title "Tank Top Hat for SH-ESP32"
Date "2021-04-21"
Rev "0.1.0"
Comp "Hat Labs Ltd"
Comment1 "https://creativecommons.org/licenses/by-sa/4.0"
Comment2 "To view a copy of this license, visit "
Comment3 "This design is licensed under CC BY-SA 4.0."
Comment4 ""
$EndDescr
$Comp
L Device:R R501
U 1 1 607126A4
P 2900 2650
F 0 "R501" V 2693 2650 50 0000 C CNN
F 1 "1.8k" V 2784 2650 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2830 2650 50 0001 C CNN
F 3 "~" H 2900 2650 50 0001 C CNN
1 2900 2650
0 1 1 0
$EndComp
$Comp
L Device:C C501
U 1 1 607136D7
P 3600 2950
F 0 "C501" H 3715 2996 50 0000 L CNN
F 1 "3.9nF" H 3715 2905 50 0000 L CNN
F 2 "" H 3638 2800 50 0001 C CNN
F 3 "~" H 3600 2950 50 0001 C CNN
1 3600 2950
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J501
U 1 1 60715C5C
P 2400 2750
F 0 "J501" H 2318 2425 50 0000 C CNN
F 1 "Conn_01x02" H 2318 2516 50 0000 C CNN
F 2 "" H 2400 2750 50 0001 C CNN
F 3 "~" H 2400 2750 50 0001 C CNN
1 2400 2750
-1 0 0 1
$EndComp
Wire Wire Line
3600 3200 3600 3100
Wire Wire Line
3600 2800 3600 2650
Wire Wire Line
3600 2650 3400 2650
Wire Wire Line
2750 3200 2750 2750
Wire Wire Line
2750 2750 2600 2750
Wire Wire Line
2600 2650 2750 2650
Text Notes 1700 3050 0 50 ~ 0
To tach sender or\nalternator W-terminal\n
Text Notes 5200 2950 0 50 ~ 0
To SH-ESP32 opto input
Text Notes 2700 2200 0 50 ~ 0
RC filter cutoff freq 11.3 kHz
Text Label 2750 3200 0 50 ~ 0
ISO_GND
Text Label 3600 3200 0 50 ~ 0
ISO_GND
Connection ~ 3600 2650
Text Label 4350 3200 0 50 ~ 0
ISO_GND
Wire Wire Line
4350 3200 4350 3100
Wire Wire Line
4350 2650 5050 2650
Connection ~ 4350 2650
Wire Wire Line
4350 2800 4350 2650
$Comp
L Device:D_Zener D501
U 1 1 60720462
P 4350 2950
F 0 "D501" V 4304 3030 50 0000 L CNN
F 1 "BZT52C16S" V 4395 3030 50 0000 L CNN
F 2 "" H 4350 2950 50 0001 C CNN
F 3 "~" H 4350 2950 50 0001 C CNN
1 4350 2950
0 1 1 0
$EndComp
Text Label 5000 3200 0 50 ~ 0
ISO_GND
Wire Wire Line
3600 2650 4350 2650
Wire Wire Line
5000 2750 5050 2750
Wire Wire Line
5000 3200 5000 2750
$Comp
L Connector_Generic:Conn_01x02 J502
U 1 1 60714C5D
P 5250 2750
F 0 "J502" H 5168 2425 50 0000 C CNN
F 1 "Conn_01x02" H 5168 2516 50 0000 C CNN
F 2 "" H 5250 2750 50 0001 C CNN
F 3 "~" H 5250 2750 50 0001 C CNN
1 5250 2750
1 0 0 1
$EndComp
$Comp
L Device:R R502
U 1 1 60723215
P 3250 2650
F 0 "R502" V 3043 2650 50 0000 C CNN
F 1 "1.8k" V 3134 2650 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3180 2650 50 0001 C CNN
F 3 "~" H 3250 2650 50 0001 C CNN
1 3250 2650
0 1 1 0
$EndComp
Wire Wire Line
3100 2650 3050 2650
Text Notes 4100 2200 0 50 ~ 0
Zener used to limit the \noptocoupler forward current
$EndSCHEMATC

1023
tank_sender.sch Normal file

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