added power supervisor

board/PlantCtrlESP32.sch

@@ -629,17 +629,15 @@ Wire Wire Line
 $Comp
 L ESP32-DEVKITC-32D:SL2300 Q11
 U 1 1 5FB813FB
-P 19450 8900
-F 0 "Q11" V 19649 8900 50  0000 C CNN
-F 1 "N-channel 30V 5A" V 19740 8900 50  0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 19450 8900 50  0001 C CNN
-F 3 "" H 19450 8900 50  0001 C CNN
-F 4 "C350314" H 19450 8900 50  0001 C CNN "LCSC_PART_NUMBER"
-	1    19450 8900
+P 19400 8550
+F 0 "Q11" V 19599 8550 50  0000 C CNN
+F 1 "N-channel 30V 5A" V 19690 8550 50  0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 19400 8550 50  0001 C CNN
+F 3 "" H 19400 8550 50  0001 C CNN
+F 4 "C350314" H 19400 8550 50  0001 C CNN "LCSC_PART_NUMBER"
+	1    19400 8550
 	0    -1   -1   0   
 $EndComp
-Wire Wire Line
-	19450 9200 19450 9150
 NoConn ~ 20450 9400
 $Comp
 L Jumper:SolderJumper_2_Open OCP1
@@ -2309,10 +2307,10 @@ Text GLabel 18100 7400 0    50   Input ~ 0
 enable_all
 Wire Wire Line
 	18100 7400 18300 7400
-Text GLabel 19200 8850 0    50   Input ~ 0
+Text GLabel 19150 8500 0    50   Input ~ 0
 enable_all
 Wire Wire Line
-	19200 8850 19250 8850
+	19150 8500 19200 8500
 Wire Wire Line
 	20450 6700 20500 6700
 Wire Wire Line
@@ -2795,10 +2793,6 @@ Wire Wire Line
 	19000 7650 19000 7600
 Wire Wire Line
 	20350 6200 20350 6150
-Wire Wire Line
-	20450 8850 20450 9000
-Wire Wire Line
-	19650 8850 20450 8850
 Connection ~ 20450 9000
 Text GLabel 22000 10800 2    50   Input ~ 0
 VCC
@@ -3378,4 +3372,58 @@ Connection ~ 21750 7500
 Connection ~ 21850 7500
 Wire Wire Line
 	21850 7500 21850 7250
+Wire Wire Line
+	2850 5300 2850 5000
+Text GLabel 18550 8550 1    50   Input ~ 0
+GND
+$Comp
+L DW01:CN61CN33 U?
+U 1 1 60AAA44B
+P 18550 8850
+F 0 "U?" H 18321 8896 50  0000 R CNN
+F 1 "CN61CN33" H 18321 8805 50  0000 R CNN
+F 2 "Package_TO_SOT_SMD:SOT-23" H 18850 8950 50  0001 C CNN
+F 3 "http://www.ti.com/lit/ds/symlink/lm809.pdf" H 18850 8950 50  0001 C CNN
+	1    18550 8850
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	19600 8500 20450 8500
+Wire Wire Line
+	20450 8500 20450 9000
+Wire Wire Line
+	19400 9200 19450 9200
+Wire Wire Line
+	19400 8900 19400 8850
+$Comp
+L Device:R R?
+U 1 1 60C5E106
+P 19250 8850
+F 0 "R?" H 19320 8896 50  0000 L CNN
+F 1 "1k" H 19320 8805 50  0000 L CNN
+F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19180 8850 50  0001 C CNN
+F 3 "~" H 19250 8850 50  0001 C CNN
+F 4 "C95781" H 19250 8850 50  0001 C CNN "LCSC_PART_NUMBER"
+	1    19250 8850
+	0    1    1    0   
+$EndComp
+Connection ~ 19400 8850
+Wire Wire Line
+	19400 8850 19400 8800
+Wire Wire Line
+	18950 8850 19100 8850
+Text GLabel 18150 8850 0    50   Input ~ 0
+VCC_BAT_FUSED
+$Comp
+L Device:R R?
+U 1 1 60C863AF
+P 19400 9050
+F 0 "R?" H 19470 9096 50  0000 L CNN
+F 1 "19k-19.5K" H 19470 9005 50  0000 L CNN
+F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19330 9050 50  0001 C CNN
+F 3 "~" H 19400 9050 50  0001 C CNN
+F 4 "C17506" H 19400 9050 50  0001 C CNN "LCSC_PART_NUMBER"
+	1    19400 9050
+	1    0    0    -1  
+$EndComp
 $EndSCHEMATC

board/kicad-stuff/DW01.dcm

@@ -1,3 +1,9 @@
 EESchema-DOCLIB  Version 2.0
 #
+$CMP CN61CN33
+D Microprocessor Reset (active-low) Circuit, SOT-23
+K reset supervisor
+F http://www.ti.com/lit/ds/symlink/lm809.pdf
+$ENDCMP
+#
 #End Doc Library

board/kicad-stuff/DW01.lib

@@ -1,6 +1,24 @@
 EESchema-LIBRARY Version 2.4
 #encoding utf-8
 #
+# CN61CN33
+#
+DEF CN61CN33 U 0 20 Y Y 1 F N
+F0 "U" 100 500 50 H V C CNN
+F1 "CN61CN33" 200 400 50 H V C CNN
+F2 "Package_TO_SOT_SMD:SOT-23" 300 100 50 H I C CNN
+F3 "" 300 100 50 H I C CNN
+$FPLIST
+ SOT?23*
+$ENDFPLIST
+DRAW
+S 200 300 -200 -300 0 1 10 f
+X RESET 1 0 -400 100 U 50 50 1 1 O
+X GND 2 300 0 100 L 50 50 1 1 W
+X VCC 3 0 400 100 D 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
 # DS2438
 #
 DEF DS2438 U 0 40 Y Y 1 F N