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authorMatthias P. Braendli <matthias.braendli@mpb.li>2021-01-16 10:52:21 +0100
committerMatthias P. Braendli <matthias.braendli@mpb.li>2021-01-16 10:52:21 +0100
commita3000b6cc6f19a6e050494ed3e87f05783968f48 (patch)
treed5c4f06284a0776d28af63a607a51835abee7c48
parentc5146a1115bed1f552942381efd9d21f8d572875 (diff)
downloadlatching_relay_driver-a3000b6cc6f19a6e050494ed3e87f05783968f48.tar.gz
latching_relay_driver-a3000b6cc6f19a6e050494ed3e87f05783968f48.tar.bz2
latching_relay_driver-a3000b6cc6f19a6e050494ed3e87f05783968f48.zip
Assign footprints and annotate
-rw-r--r--latching_relay_driver.sch314
1 files changed, 177 insertions, 137 deletions
diff --git a/latching_relay_driver.sch b/latching_relay_driver.sch
index ed0b51f..0976434 100644
--- a/latching_relay_driver.sch
+++ b/latching_relay_driver.sch
@@ -14,23 +14,23 @@ Comment3 ""
Comment4 ""
$EndDescr
$Comp
-L Connector_Generic:Conn_01x03 J?
+L Connector_Generic:Conn_01x03 J1
U 1 1 6002B62A
P 1300 4150
-F 0 "J?" H 1218 4467 50 0000 C CNN
+F 0 "J1" H 1218 4467 50 0000 C CNN
F 1 "PWR" H 1218 4376 50 0000 C CNN
-F 2 "" H 1300 4150 50 0001 C CNN
+F 2 "Connector_Wire:SolderWire-0.75sqmm_1x03_P4.8mm_D1.25mm_OD2.3mm_Relief" H 1300 4150 50 0001 C CNN
F 3 "~" H 1300 4150 50 0001 C CNN
1 1300 4150
-1 0 0 -1
$EndComp
$Comp
-L Connector_Generic:Conn_01x03 J?
+L Connector_Generic:Conn_01x03 J2
U 1 1 6002C35A
P 7550 4200
-F 0 "J?" H 7468 3875 50 0000 C CNN
+F 0 "J2" H 7468 3875 50 0000 C CNN
F 1 "Relay" H 7468 3966 50 0000 C CNN
-F 2 "" H 7550 4200 50 0001 C CNN
+F 2 "Connector_Wire:SolderWire-0.25sqmm_1x03_P4.2mm_D0.65mm_OD1.7mm" H 7550 4200 50 0001 C CNN
F 3 "~" H 7550 4200 50 0001 C CNN
1 7550 4200
1 0 0 1
@@ -40,10 +40,10 @@ RELAY_TX
Text Label 7350 4300 2 50 ~ 0
RELAY_RX
$Comp
-L power:GND #PWR?
+L power:GND #PWR018
U 1 1 6002CC64
P 7350 4200
-F 0 "#PWR?" H 7350 3950 50 0001 C CNN
+F 0 "#PWR018" H 7350 3950 50 0001 C CNN
F 1 "GND" V 7355 4072 50 0000 R CNN
F 2 "" H 7350 4200 50 0001 C CNN
F 3 "" H 7350 4200 50 0001 C CNN
@@ -51,10 +51,10 @@ F 3 "" H 7350 4200 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR02
U 1 1 6002CEAA
P 1550 4300
-F 0 "#PWR?" H 1550 4050 50 0001 C CNN
+F 0 "#PWR02" H 1550 4050 50 0001 C CNN
F 1 "GND" H 1555 4127 50 0000 C CNN
F 2 "" H 1550 4300 50 0001 C CNN
F 3 "" H 1550 4300 50 0001 C CNN
@@ -66,10 +66,10 @@ Wire Wire Line
Wire Wire Line
1550 4250 1500 4250
$Comp
-L power:+12V #PWR?
+L power:+12V #PWR01
U 1 1 6002D9E2
P 1550 4000
-F 0 "#PWR?" H 1550 3850 50 0001 C CNN
+F 0 "#PWR01" H 1550 3850 50 0001 C CNN
F 1 "+12V" H 1565 4173 50 0000 C CNN
F 2 "" H 1550 4000 50 0001 C CNN
F 3 "" H 1550 4000 50 0001 C CNN
@@ -83,10 +83,10 @@ Wire Wire Line
Text Label 1500 4150 0 50 ~ 0
PTT
$Comp
-L power:PWR_FLAG #FLG?
+L power:PWR_FLAG #FLG02
U 1 1 6002FEC3
P 1550 4250
-F 0 "#FLG?" H 1550 4325 50 0001 C CNN
+F 0 "#FLG02" H 1550 4325 50 0001 C CNN
F 1 "PWR_FLAG" V 1550 4378 50 0001 L CNN
F 2 "" H 1550 4250 50 0001 C CNN
F 3 "~" H 1550 4250 50 0001 C CNN
@@ -95,10 +95,10 @@ F 3 "~" H 1550 4250 50 0001 C CNN
$EndComp
Connection ~ 1550 4250
$Comp
-L power:PWR_FLAG #FLG?
+L power:PWR_FLAG #FLG01
U 1 1 60030406
P 1550 4050
-F 0 "#FLG?" H 1550 4125 50 0001 C CNN
+F 0 "#FLG01" H 1550 4125 50 0001 C CNN
F 1 "PWR_FLAG" V 1550 4178 50 0001 L CNN
F 2 "" H 1550 4050 50 0001 C CNN
F 3 "~" H 1550 4050 50 0001 C CNN
@@ -107,10 +107,10 @@ F 3 "~" H 1550 4050 50 0001 C CNN
$EndComp
Connection ~ 1550 4050
$Comp
-L Device:D D?
+L Device:D D1
U 1 1 60033223
P 2500 3200
-F 0 "D?" H 2500 3417 50 0000 C CNN
+F 0 "D1" H 2500 3417 50 0000 C CNN
F 1 "EP05Q03L" H 2500 3326 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 2500 3200 50 0001 C CNN
F 3 "~" H 2500 3200 50 0001 C CNN
@@ -118,10 +118,10 @@ F 3 "~" H 2500 3200 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L Device:R R?
+L Device:R R1
U 1 1 60033734
P 2850 3200
-F 0 "R?" V 2643 3200 50 0000 C CNN
+F 0 "R1" V 2643 3200 50 0000 C CNN
F 1 "4k7" V 2734 3200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 2780 3200 50 0001 C CNN
F 3 "~" H 2850 3200 50 0001 C CNN
@@ -129,10 +129,10 @@ F 3 "~" H 2850 3200 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
-L Device:R R?
+L Device:R R2
U 1 1 6003383D
P 3050 2750
-F 0 "R?" H 2980 2704 50 0000 R CNN
+F 0 "R2" H 2980 2704 50 0000 R CNN
F 1 "1k" H 2980 2795 50 0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 2980 2750 50 0001 C CNN
F 3 "~" H 3050 2750 50 0001 C CNN
@@ -140,10 +140,10 @@ F 3 "~" H 3050 2750 50 0001 C CNN
-1 0 0 1
$EndComp
$Comp
-L Device:C C?
+L Device:C C2
U 1 1 60033DDC
P 3700 2750
-F 0 "C?" H 3815 2796 50 0000 L CNN
+F 0 "C2" H 3815 2796 50 0000 L CNN
F 1 "100nF" H 3815 2705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3738 2600 50 0001 C CNN
F 3 "~" H 3700 2750 50 0001 C CNN
@@ -152,21 +152,21 @@ F 4 "GRM188R71H104KA93D" H 3700 2750 50 0001 C CNN "MPN"
1 0 0 -1
$EndComp
$Comp
-L Transistor_BJT:BC856W Q?
+L Transistor_BJT:BC856W Q1
U 1 1 60034610
P 3300 3200
-F 0 "Q?" H 3491 3154 50 0000 L CNN
-F 1 "1k" H 3491 3245 50 0000 L CNN
+F 0 "Q1" H 3490 3154 50 0000 L CNN
+F 1 "BC856BW" H 3490 3245 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 3500 3125 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/BC860-D.pdf" H 3300 3200 50 0001 L CNN
1 3300 3200
1 0 0 1
$EndComp
$Comp
-L Device:R R?
+L Device:R R3
U 1 1 60035213
P 3400 3650
-F 0 "R?" H 3330 3604 50 0000 R CNN
+F 0 "R3" H 3330 3604 50 0000 R CNN
F 1 "1k" H 3330 3695 50 0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3330 3650 50 0001 C CNN
F 3 "~" H 3400 3650 50 0001 C CNN
@@ -174,10 +174,10 @@ F 3 "~" H 3400 3650 50 0001 C CNN
-1 0 0 1
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR05
U 1 1 600354F1
P 3400 3800
-F 0 "#PWR?" H 3400 3550 50 0001 C CNN
+F 0 "#PWR05" H 3400 3550 50 0001 C CNN
F 1 "GND" H 3405 3627 50 0000 C CNN
F 2 "" H 3400 3800 50 0001 C CNN
F 3 "" H 3400 3800 50 0001 C CNN
@@ -185,22 +185,22 @@ F 3 "" H 3400 3800 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L Device:C C?
+L Device:C C3
U 1 1 60035B0B
-P 3750 3450
-F 0 "C?" V 4002 3450 50 0000 C CNN
-F 1 "2.2uF" V 3911 3450 50 0000 C CNN
-F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 3788 3300 50 0001 C CNN
-F 3 "~" H 3750 3450 50 0001 C CNN
-F 4 "08055C225JATA" V 3750 3450 50 0001 C CNN "MPN"
- 1 3750 3450
+P 3800 3450
+F 0 "C3" V 3640 3450 50 0000 C CNN
+F 1 "2.2uF" V 3549 3450 50 0000 C CNN
+F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 3838 3300 50 0001 C CNN
+F 3 "~" H 3800 3450 50 0001 C CNN
+F 4 "08055C225JATA" V 3800 3450 50 0001 C CNN "MPN"
+ 1 3800 3450
0 -1 -1 0
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR07
U 1 1 60039284
P 3700 2900
-F 0 "#PWR?" H 3700 2650 50 0001 C CNN
+F 0 "#PWR07" H 3700 2650 50 0001 C CNN
F 1 "GND" H 3705 2727 50 0000 C CNN
F 2 "" H 3700 2900 50 0001 C CNN
F 3 "" H 3700 2900 50 0001 C CNN
@@ -208,36 +208,36 @@ F 3 "" H 3700 2900 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L Device:R R?
+L Device:R R5
U 1 1 600394C6
-P 4000 3650
-F 0 "R?" H 3930 3604 50 0000 R CNN
-F 1 "4k7" H 3930 3695 50 0000 R CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3930 3650 50 0001 C CNN
-F 3 "~" H 4000 3650 50 0001 C CNN
- 1 4000 3650
+P 4150 3650
+F 0 "R5" H 4080 3604 50 0000 R CNN
+F 1 "4k7" H 4080 3695 50 0000 R CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4080 3650 50 0001 C CNN
+F 3 "~" H 4150 3650 50 0001 C CNN
+ 1 4150 3650
-1 0 0 1
$EndComp
$Comp
-L Device:D D?
+L Device:D D3
U 1 1 60039E80
-P 4300 3650
-F 0 "D?" V 4254 3730 50 0000 L CNN
-F 1 "EP05Q03L" V 4345 3730 50 0000 L CNN
-F 2 "Diode_SMD:D_SOD-123" H 4300 3650 50 0001 C CNN
-F 3 "~" H 4300 3650 50 0001 C CNN
- 1 4300 3650
+P 4450 3650
+F 0 "D3" V 4404 3730 50 0000 L CNN
+F 1 "EP05Q03L" V 4495 3730 50 0000 L CNN
+F 2 "Diode_SMD:D_SOD-123" H 4450 3650 50 0001 C CNN
+F 3 "~" H 4450 3650 50 0001 C CNN
+ 1 4450 3650
0 1 1 0
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR08
U 1 1 6003A472
-P 4000 3800
-F 0 "#PWR?" H 4000 3550 50 0001 C CNN
-F 1 "GND" H 4005 3627 50 0000 C CNN
-F 2 "" H 4000 3800 50 0001 C CNN
-F 3 "" H 4000 3800 50 0001 C CNN
- 1 4000 3800
+P 4150 3800
+F 0 "#PWR08" H 4150 3550 50 0001 C CNN
+F 1 "GND" H 4155 3627 50 0000 C CNN
+F 2 "" H 4150 3800 50 0001 C CNN
+F 3 "" H 4150 3800 50 0001 C CNN
+ 1 4150 3800
1 0 0 -1
$EndComp
Wire Wire Line
@@ -257,10 +257,10 @@ Wire Wire Line
3700 2600 3400 2600
Connection ~ 3400 2600
$Comp
-L power:+12V #PWR?
+L power:+12V #PWR04
U 1 1 6003B420
P 3400 2600
-F 0 "#PWR?" H 3400 2450 50 0001 C CNN
+F 0 "#PWR04" H 3400 2450 50 0001 C CNN
F 1 "+12V" H 3415 2773 50 0000 C CNN
F 2 "" H 3400 2600 50 0001 C CNN
F 3 "" H 3400 2600 50 0001 C CNN
@@ -270,38 +270,38 @@ $EndComp
Wire Wire Line
3400 3500 3400 3450
Wire Wire Line
- 3600 3450 3400 3450
+ 3650 3450 3400 3450
Connection ~ 3400 3450
Wire Wire Line
3400 3450 3400 3400
Wire Wire Line
- 3900 3450 4000 3450
+ 3950 3450 4150 3450
Wire Wire Line
- 4000 3450 4000 3500
+ 4150 3450 4150 3500
Wire Wire Line
- 4000 3450 4300 3450
+ 4150 3450 4450 3450
Wire Wire Line
- 4300 3450 4300 3500
-Connection ~ 4000 3450
+ 4450 3450 4450 3500
+Connection ~ 4150 3450
$Comp
-L Device:R R?
+L Device:R R7
U 1 1 6003C42C
-P 4550 3450
-F 0 "R?" V 4757 3450 50 0000 C CNN
-F 1 "10k" V 4666 3450 50 0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4480 3450 50 0001 C CNN
-F 3 "~" H 4550 3450 50 0001 C CNN
- 1 4550 3450
+P 4700 3450
+F 0 "R7" V 4907 3450 50 0000 C CNN
+F 1 "10k" V 4816 3450 50 0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4630 3450 50 0001 C CNN
+F 3 "~" H 4700 3450 50 0001 C CNN
+ 1 4700 3450
0 -1 -1 0
$EndComp
Wire Wire Line
- 4400 3450 4300 3450
-Connection ~ 4300 3450
+ 4550 3450 4450 3450
+Connection ~ 4450 3450
$Comp
-L Transistor_BJT:MMBT3904 Q?
+L Transistor_BJT:MMBT3904 Q2
U 1 1 6003CE94
P 5100 3450
-F 0 "Q?" H 5291 3496 50 0000 L CNN
+F 0 "Q2" H 5291 3496 50 0000 L CNN
F 1 "MMBT3904" H 5291 3405 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5300 3375 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 5100 3450 50 0001 L CNN
@@ -310,23 +310,23 @@ F 4 "MMBT3904LT1G" H 5100 3450 50 0001 C CNN "MPN"
1 0 0 -1
$EndComp
Wire Wire Line
- 4900 3450 4700 3450
+ 4900 3450 4850 3450
$Comp
-L power:GND #PWR?
+L power:GND #PWR010
U 1 1 6003A632
-P 4300 3800
-F 0 "#PWR?" H 4300 3550 50 0001 C CNN
-F 1 "GND" H 4305 3627 50 0000 C CNN
-F 2 "" H 4300 3800 50 0001 C CNN
-F 3 "" H 4300 3800 50 0001 C CNN
- 1 4300 3800
+P 4450 3800
+F 0 "#PWR010" H 4450 3550 50 0001 C CNN
+F 1 "GND" H 4455 3627 50 0000 C CNN
+F 2 "" H 4450 3800 50 0001 C CNN
+F 3 "" H 4450 3800 50 0001 C CNN
+ 1 4450 3800
1 0 0 -1
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR012
U 1 1 6003DADD
P 5200 3800
-F 0 "#PWR?" H 5200 3550 50 0001 C CNN
+F 0 "#PWR012" H 5200 3550 50 0001 C CNN
F 1 "GND" H 5205 3627 50 0000 C CNN
F 2 "" H 5200 3800 50 0001 C CNN
F 3 "" H 5200 3800 50 0001 C CNN
@@ -336,10 +336,10 @@ $EndComp
Wire Wire Line
5200 3800 5200 3650
$Comp
-L Device:R R?
+L Device:R R9
U 1 1 6003E31F
P 5450 3150
-F 0 "R?" V 5657 3150 50 0000 C CNN
+F 0 "R9" V 5657 3150 50 0000 C CNN
F 1 "4k7" V 5566 3150 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5380 3150 50 0001 C CNN
F 3 "~" H 5450 3150 50 0001 C CNN
@@ -351,10 +351,10 @@ Wire Wire Line
Wire Wire Line
5200 3150 5200 3250
$Comp
-L Transistor_BJT:BCP51 Q?
+L Transistor_BJT:BCP51 Q4
U 1 1 6003F27F
P 5900 3150
-F 0 "Q?" H 6091 3104 50 0000 L CNN
+F 0 "Q4" H 6091 3104 50 0000 L CNN
F 1 "BCP52" H 6091 3195 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 6100 3075 50 0001 L CIN
F 3 "" H 5900 3150 50 0001 L CNN
@@ -364,10 +364,10 @@ $EndComp
Wire Wire Line
5700 3150 5600 3150
$Comp
-L Device:D D?
+L Device:D D5
U 1 1 6003FEF9
P 6000 3650
-F 0 "D?" V 5954 3730 50 0000 L CNN
+F 0 "D5" V 5954 3730 50 0000 L CNN
F 1 "EP05Q03L" V 6045 3730 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-123" H 6000 3650 50 0001 C CNN
F 3 "~" H 6000 3650 50 0001 C CNN
@@ -375,10 +375,10 @@ F 3 "~" H 6000 3650 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR015
U 1 1 60040428
P 6000 3800
-F 0 "#PWR?" H 6000 3550 50 0001 C CNN
+F 0 "#PWR015" H 6000 3550 50 0001 C CNN
F 1 "GND" H 6005 3627 50 0000 C CNN
F 2 "" H 6000 3800 50 0001 C CNN
F 3 "" H 6000 3800 50 0001 C CNN
@@ -388,10 +388,10 @@ $EndComp
Wire Wire Line
6000 3500 6000 3450
$Comp
-L power:+12V #PWR?
+L power:+12V #PWR014
U 1 1 60041A81
P 6000 2900
-F 0 "#PWR?" H 6000 2750 50 0001 C CNN
+F 0 "#PWR014" H 6000 2750 50 0001 C CNN
F 1 "+12V" H 6015 3073 50 0000 C CNN
F 2 "" H 6000 2900 50 0001 C CNN
F 3 "" H 6000 2900 50 0001 C CNN
@@ -410,10 +410,10 @@ Connection ~ 6000 3450
Wire Wire Line
6000 3450 6000 3350
$Comp
-L Device:R R?
+L Device:R R4
U 1 1 600479E8
P 3400 4850
-F 0 "R?" H 3330 4804 50 0000 R CNN
+F 0 "R4" H 3330 4804 50 0000 R CNN
F 1 "1k" H 3330 4895 50 0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3330 4850 50 0001 C CNN
F 3 "~" H 3400 4850 50 0001 C CNN
@@ -421,10 +421,10 @@ F 3 "~" H 3400 4850 50 0001 C CNN
-1 0 0 1
$EndComp
$Comp
-L Device:C C?
+L Device:C C4
U 1 1 600479F5
P 3750 5100
-F 0 "C?" V 4002 5100 50 0000 C CNN
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F 1 "2.2uF" V 3911 5100 50 0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 3788 4950 50 0001 C CNN
F 3 "~" H 3750 5100 50 0001 C CNN
@@ -433,10 +433,10 @@ F 4 "08055C225JATA" V 3750 5100 50 0001 C CNN "MPN"
0 -1 -1 0
$EndComp
$Comp
-L Device:R R?
+L Device:R R6
U 1 1 60047A01
P 4000 5300
-F 0 "R?" H 3930 5254 50 0000 R CNN
+F 0 "R6" H 3930 5254 50 0000 R CNN
F 1 "4k7" H 3930 5345 50 0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3930 5300 50 0001 C CNN
F 3 "~" H 4000 5300 50 0001 C CNN
@@ -444,10 +444,10 @@ F 3 "~" H 4000 5300 50 0001 C CNN
-1 0 0 1
$EndComp
$Comp
-L Device:D D?
+L Device:D D4
U 1 1 60047A07
P 4300 5300
-F 0 "D?" V 4254 5380 50 0000 L CNN
+F 0 "D4" V 4254 5380 50 0000 L CNN
F 1 "EP05Q03L" V 4345 5380 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-123" H 4300 5300 50 0001 C CNN
F 3 "~" H 4300 5300 50 0001 C CNN
@@ -455,10 +455,10 @@ F 3 "~" H 4300 5300 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR09
U 1 1 60047A0D
P 4000 5450
-F 0 "#PWR?" H 4000 5200 50 0001 C CNN
+F 0 "#PWR09" H 4000 5200 50 0001 C CNN
F 1 "GND" H 4005 5277 50 0000 C CNN
F 2 "" H 4000 5450 50 0001 C CNN
F 3 "" H 4000 5450 50 0001 C CNN
@@ -477,10 +477,10 @@ Wire Wire Line
4300 5100 4300 5150
Connection ~ 4000 5100
$Comp
-L Device:R R?
+L Device:R R8
U 1 1 60047A26
P 4550 5100
-F 0 "R?" V 4757 5100 50 0000 C CNN
+F 0 "R8" V 4757 5100 50 0000 C CNN
F 1 "10k" V 4666 5100 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4480 5100 50 0001 C CNN
F 3 "~" H 4550 5100 50 0001 C CNN
@@ -491,10 +491,10 @@ Wire Wire Line
4400 5100 4300 5100
Connection ~ 4300 5100
$Comp
-L Transistor_BJT:MMBT3904 Q?
+L Transistor_BJT:MMBT3904 Q3
U 1 1 60047A2F
P 5100 5100
-F 0 "Q?" H 5291 5146 50 0000 L CNN
+F 0 "Q3" H 5291 5146 50 0000 L CNN
F 1 "MMBT3904" H 5291 5055 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5300 5025 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 5100 5100 50 0001 L CNN
@@ -505,10 +505,10 @@ $EndComp
Wire Wire Line
4900 5100 4700 5100
$Comp
-L power:GND #PWR?
+L power:GND #PWR011
U 1 1 60047A36
P 4300 5450
-F 0 "#PWR?" H 4300 5200 50 0001 C CNN
+F 0 "#PWR011" H 4300 5200 50 0001 C CNN
F 1 "GND" H 4305 5277 50 0000 C CNN
F 2 "" H 4300 5450 50 0001 C CNN
F 3 "" H 4300 5450 50 0001 C CNN
@@ -516,10 +516,10 @@ F 3 "" H 4300 5450 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR013
U 1 1 60047A3C
P 5200 5450
-F 0 "#PWR?" H 5200 5200 50 0001 C CNN
+F 0 "#PWR013" H 5200 5200 50 0001 C CNN
F 1 "GND" H 5205 5277 50 0000 C CNN
F 2 "" H 5200 5450 50 0001 C CNN
F 3 "" H 5200 5450 50 0001 C CNN
@@ -529,10 +529,10 @@ $EndComp
Wire Wire Line
5200 5450 5200 5300
$Comp
-L Device:R R?
+L Device:R R10
U 1 1 60047A43
P 5450 4800
-F 0 "R?" V 5657 4800 50 0000 C CNN
+F 0 "R10" V 5657 4800 50 0000 C CNN
F 1 "4k7" V 5566 4800 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 5380 4800 50 0001 C CNN
F 3 "~" H 5450 4800 50 0001 C CNN
@@ -544,10 +544,10 @@ Wire Wire Line
Wire Wire Line
5200 4800 5200 4900
$Comp
-L Transistor_BJT:BCP51 Q?
+L Transistor_BJT:BCP51 Q5
U 1 1 60047A4B
P 5900 4800
-F 0 "Q?" H 6091 4754 50 0000 L CNN
+F 0 "Q5" H 6091 4754 50 0000 L CNN
F 1 "BCP52" H 6091 4845 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 6100 4725 50 0001 L CIN
F 3 "" H 5900 4800 50 0001 L CNN
@@ -557,10 +557,10 @@ $EndComp
Wire Wire Line
5700 4800 5600 4800
$Comp
-L Device:D D?
+L Device:D D6
U 1 1 60047A52
P 6000 5300
-F 0 "D?" V 5954 5380 50 0000 L CNN
+F 0 "D6" V 5954 5380 50 0000 L CNN
F 1 "EP05Q03L" V 6045 5380 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-123" H 6000 5300 50 0001 C CNN
F 3 "~" H 6000 5300 50 0001 C CNN
@@ -568,10 +568,10 @@ F 3 "~" H 6000 5300 50 0001 C CNN
0 1 1 0
$EndComp
$Comp
-L power:GND #PWR?
+L power:GND #PWR017
U 1 1 60047A58
P 6000 5450
-F 0 "#PWR?" H 6000 5200 50 0001 C CNN
+F 0 "#PWR017" H 6000 5200 50 0001 C CNN
F 1 "GND" H 6005 5277 50 0000 C CNN
F 2 "" H 6000 5450 50 0001 C CNN
F 3 "" H 6000 5450 50 0001 C CNN
@@ -588,10 +588,10 @@ Connection ~ 6000 5100
Wire Wire Line
6000 5100 6000 5000
$Comp
-L power:+12V #PWR?
+L power:+12V #PWR016
U 1 1 60047A5F
P 6000 4550
-F 0 "#PWR?" H 6000 4400 50 0001 C CNN
+F 0 "#PWR016" H 6000 4400 50 0001 C CNN
F 1 "+12V" H 6015 4723 50 0000 C CNN
F 2 "" H 6000 4550 50 0001 C CNN
F 3 "" H 6000 4550 50 0001 C CNN
@@ -599,10 +599,10 @@ F 3 "" H 6000 4550 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
-L power:+12V #PWR?
+L power:+12V #PWR06
U 1 1 60049586
P 3400 4650
-F 0 "#PWR?" H 3400 4500 50 0001 C CNN
+F 0 "#PWR06" H 3400 4500 50 0001 C CNN
F 1 "+12V" H 3415 4823 50 0000 C CNN
F 2 "" H 3400 4650 50 0001 C CNN
F 3 "" H 3400 4650 50 0001 C CNN
@@ -614,10 +614,10 @@ Wire Wire Line
Wire Wire Line
3400 5100 3400 5000
$Comp
-L Device:D D?
+L Device:D D2
U 1 1 6004AE95
P 3100 5100
-F 0 "D?" H 3100 5317 50 0000 C CNN
+F 0 "D2" H 3100 5317 50 0000 C CNN
F 1 "EP05Q03L" H 3100 5226 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 3100 5100 50 0001 C CNN
F 3 "~" H 3100 5100 50 0001 C CNN
@@ -640,10 +640,10 @@ Wire Wire Line
Wire Wire Line
6700 4300 7350 4300
$Comp
-L Device:C C?
+L Device:C C1
U 1 1 6005022B
P 1800 4300
-F 0 "C?" H 1915 4346 50 0000 L CNN
+F 0 "C1" H 1915 4346 50 0000 L CNN
F 1 "1nF" H 1915 4255 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" H 1838 4150 50 0001 C CNN
F 3 "~" H 1800 4300 50 0001 C CNN
@@ -655,10 +655,10 @@ Connection ~ 1800 4150
Wire Wire Line
1800 4150 2150 4150
$Comp
-L power:GND #PWR?
+L power:GND #PWR03
U 1 1 60050949
P 1800 4450
-F 0 "#PWR?" H 1800 4200 50 0001 C CNN
+F 0 "#PWR03" H 1800 4200 50 0001 C CNN
F 1 "GND" H 1805 4277 50 0000 C CNN
F 2 "" H 1800 4450 50 0001 C CNN
F 3 "" H 1800 4450 50 0001 C CNN
@@ -668,4 +668,44 @@ $EndComp
Connection ~ 2150 4150
Wire Wire Line
2150 3200 2150 4150
+Text Notes 1550 2050 0 50 ~ 0
+Diodes: 1N4148W-7-F also possible
+$Comp
+L Mechanical:MountingHole_Pad H1
+U 1 1 6005DB20
+P 3200 6550
+F 0 "H1" H 3300 6553 50 0000 L CNN
+F 1 "MountingHole_Pad" H 3300 6508 50 0001 L CNN
+F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 3200 6550 50 0001 C CNN
+F 3 "~" H 3200 6550 50 0001 C CNN
+ 1 3200 6550
+ 1 0 0 -1
+$EndComp
+$Comp
+L Mechanical:MountingHole_Pad H2
+U 1 1 6005DEF0
+P 3500 6550
+F 0 "H2" H 3600 6553 50 0000 L CNN
+F 1 "MountingHole_Pad" H 3600 6508 50 0001 L CNN
+F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 3500 6550 50 0001 C CNN
+F 3 "~" H 3500 6550 50 0001 C CNN
+ 1 3500 6550
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR019
+U 1 1 6005E100
+P 3350 6650
+F 0 "#PWR019" H 3350 6400 50 0001 C CNN
+F 1 "GND" H 3355 6477 50 0000 C CNN
+F 2 "" H 3350 6650 50 0001 C CNN
+F 3 "" H 3350 6650 50 0001 C CNN
+ 1 3350 6650
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 3500 6650 3350 6650
+Connection ~ 3350 6650
+Wire Wire Line
+ 3350 6650 3200 6650
$EndSCHEMATC