diff --git a/board/PlantCtrlESP32.sch b/board/PlantCtrlESP32.sch
index ecff9a2..74789c3 100644
--- a/board/PlantCtrlESP32.sch
+++ b/board/PlantCtrlESP32.sch
@@ -3196,10 +3196,10 @@ ESP_TX
 Text GLabel 1350 4000 0    50   Input ~ 0
 ESP_RX
 $Comp
-L Transistor_BJT:BC337 Q?
+L Transistor_BJT:BC337 Q13
 U 1 1 602B8D19
 P 10250 4300
-F 0 "Q?" H 10441 4346 50  0000 L CNN
+F 0 "Q13" H 10441 4346 50  0000 L CNN
 F 1 "BC817" H 10441 4255 50  0000 L CNN
 F 2 "Package_TO_SOT_SMD:SOT-23" H 10450 4225 50  0001 L CIN
 F 3 "" H 10250 4300 50  0001 L CNN
@@ -3207,10 +3207,10 @@ F 3 "" H 10250 4300 50  0001 L CNN
 	-1   0    0    -1  
 $EndComp
 $Comp
-L Transistor_BJT:BC337 Q?
+L Transistor_BJT:BC337 Q14
 U 1 1 6031A86F
 P 10250 5100
-F 0 "Q?" H 10441 5054 50  0000 L CNN
+F 0 "Q14" H 10441 5054 50  0000 L CNN
 F 1 "BC817" H 10441 5145 50  0000 L CNN
 F 2 "Package_TO_SOT_SMD:SOT-23" H 10450 5025 50  0001 L CIN
 F 3 "" H 10250 5100 50  0001 L CNN
@@ -3218,10 +3218,10 @@ F 3 "" H 10250 5100 50  0001 L CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L Device:R R?
+L Device:R R20
 U 1 1 6031B230
 P 10700 4300
-F 0 "R?" V 10493 4300 50  0000 C CNN
+F 0 "R20" V 10493 4300 50  0000 C CNN
 F 1 "10k" V 10584 4300 50  0000 C CNN
 F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 10630 4300 50  0001 C CNN
 F 3 "~" H 10700 4300 50  0001 C CNN
@@ -3230,10 +3230,10 @@ F 4 "C212284" H 10700 4300 50  0001 C CNN "LCSC_PART_NUMBER"
 	0    -1   -1   0   
 $EndComp
 $Comp
-L Device:R R?
+L Device:R R56
 U 1 1 6031B7FB
 P 10700 5100
-F 0 "R?" V 10493 5100 50  0000 C CNN
+F 0 "R56" V 10493 5100 50  0000 C CNN
 F 1 "10k" V 10584 5100 50  0000 C CNN
 F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 10630 5100 50  0001 C CNN
 F 3 "~" H 10700 5100 50  0001 C CNN
@@ -3297,10 +3297,10 @@ Wire Wire Line
 Text GLabel 3500 5000 1    50   Input ~ 0
 EN
 $Comp
-L Jumper:SolderJumper_2_Bridged EN?
+L Jumper:SolderJumper_2_Bridged EN1
 U 1 1 605896D0
 P 3500 5150
-F 0 "EN?" V 3454 5218 50  0000 L CNN
+F 0 "EN1" V 3454 5218 50  0000 L CNN
 F 1 "NC" V 3545 5218 50  0000 L CNN
 F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 3500 5150 50  0001 C CNN
 F 3 "~" H 3500 5150 50  0001 C CNN
@@ -3308,10 +3308,10 @@ F 3 "~" H 3500 5150 50  0001 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L Jumper:SolderJumper_2_Bridged IO0_?
+L Jumper:SolderJumper_2_Bridged IO0_1
 U 1 1 60596D62
 P 5950 4700
-F 0 "IO0_?" V 5904 4768 50  0000 L CNN
+F 0 "IO0_1" V 5904 4768 50  0000 L CNN
 F 1 "NC" V 5995 4768 50  0000 L CNN
 F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 5950 4700 50  0001 C CNN
 F 3 "~" H 5950 4700 50  0001 C CNN
@@ -3326,12 +3326,12 @@ DTR
 Text GLabel 1350 4200 0    50   Input ~ 0
 RTS
 $Comp
-L Connector:Conn_01x06_Female J?
+L Connector:Conn_01x06_Female J1
 U 1 1 6068F329
 P 1550 4000
-F 0 "J?" H 1578 3976 50  0000 L CNN
+F 0 "J1" H 1578 3976 50  0000 L CNN
 F 1 "Conn_01x06_Female" H 1578 3885 50  0000 L CNN
-F 2 "" H 1550 4000 50  0001 C CNN
+F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical" H 1550 4000 50  0001 C CNN
 F 3 "~" H 1550 4000 50  0001 C CNN
 	1    1550 4000
 	1    0    0    -1