Added AD623 on Rev. B schematic.

2018-07-10 14:59:02 +00:00
parent f4bccade0a
commit 09ec7606b3
1 changed files with 275 additions and 263 deletions
--- a/PowT_B/PowT_B.sch
+++ b/PowT_B/PowT_B.sch
@@ -31,7 +31,7 @@ LIBS:valves
 LIBS:ftdi
 LIBS:switches
 LIBS:hc11
-LIBS:electropepper_kicad
+LIBS:PowT_B-cache
 EELAYER 25 0
 EELAYER END
 $Descr A3 16535 11693
@@ -667,27 +667,27 @@ F 3 "" H 8500 2950 50  0000 C CNN
 	1    8500 2950
 	1    0    0    -1  
 $EndComp
-NoConn ~ 7850 8150
+NoConn ~ 7850 8500
 $Comp
 L GND #PWR027
 U 1 1 588AA625
-P 7700 8100
-F 0 "#PWR027" H 7700 7850 50  0001 C CNN
-F 1 "GND" H 7700 7950 50  0000 C CNN
-F 2 "" H 7700 8100 50  0000 C CNN
-F 3 "" H 7700 8100 50  0000 C CNN
-	1    7700 8100
+P 7700 8450
+F 0 "#PWR027" H 7700 8200 50  0001 C CNN
+F 1 "GND" H 7700 8300 50  0000 C CNN
+F 2 "" H 7700 8450 50  0000 C CNN
+F 3 "" H 7700 8450 50  0000 C CNN
+	1    7700 8450
 	1    0    0    -1  
 $EndComp
 $Comp
 L R R6
 U 1 1 588AD718
-P 9225 7825
-F 0 "R6" H 9125 7950 50  0000 C CNN
-F 1 "PWR263S-20-R500F" H 9600 7875 39  0000 C CNN
-F 2 "Electropepper parts:D2PAK" V 9155 7825 50  0001 C CNN
-F 3 "" H 9225 7825 50  0000 C CNN
-	1    9225 7825
+P 9225 8125
+F 0 "R6" H 9125 8250 50  0000 C CNN
+F 1 "PWR263S-20-R500F" H 9600 8175 39  0000 C CNN
+F 2 "Electropepper parts:D2PAK" V 9155 8125 50  0001 C CNN
+F 3 "" H 9225 8125 50  0000 C CNN
+	1    9225 8125
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -925,12 +925,12 @@ CS
 $Comp
 L Conn_01x02 P5
 U 1 1 588AA94A
-P 9775 7525
-F 0 "P5" H 9775 7675 50  0000 C CNN
-F 1 "ExT. Power" H 10050 7525 50  0000 C CNN
-F 2 "Connectors_Phoenix:PhoenixContact_MC-G_02x5.08mm_Angled" H 9775 7525 50  0001 C CNN
-F 3 "" H 9775 7525 50  0000 C CNN
-	1    9775 7525
+P 9775 7650
+F 0 "P5" H 9775 7800 50  0000 C CNN
+F 1 "ExT. Power" H 10050 7650 50  0000 C CNN
+F 2 "Connectors_Phoenix:PhoenixContact_MC-G_02x5.08mm_Angled" H 9775 7650 50  0001 C CNN
+F 3 "" H 9775 7650 50  0000 C CNN
+	1    9775 7650
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -991,12 +991,12 @@ $EndComp
 $Comp
 L Conn_01x02 P6
 U 1 1 589324D7
-P 9775 8025
-F 0 "P6" H 9775 8175 50  0000 C CNN
-F 1 "Load" H 9950 8025 50  0000 C CNN
-F 2 "Connectors_Phoenix:PhoenixContact_MC-G_02x5.08mm_Angled" H 9775 8025 50  0001 C CNN
-F 3 "" H 9775 8025 50  0000 C CNN
-	1    9775 8025
+P 9775 8375
+F 0 "P6" H 9775 8525 50  0000 C CNN
+F 1 "Load" H 9950 8375 50  0000 C CNN
+F 2 "Connectors_Phoenix:PhoenixContact_MC-G_02x5.08mm_Angled" H 9775 8375 50  0001 C CNN
+F 3 "" H 9775 8375 50  0000 C CNN
+	1    9775 8375
 	1    0    0    -1  
 $EndComp
 Text Label 11250 6000 0    60   ~ 0
@@ -1006,74 +1006,74 @@ BTN_3
 $Comp
 L R R3
 U 1 1 5894FF99
-P 6200 9125
-F 0 "R3" H 6150 8975 50  0000 C CNN
-F 1 "10K" H 6100 9275 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 6130 9125 50  0001 C CNN
-F 3 "" H 6200 9125 50  0000 C CNN
-	1    6200 9125
+P 6200 9475
+F 0 "R3" H 6150 9325 50  0000 C CNN
+F 1 "10K" H 6100 9625 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 6130 9475 50  0001 C CNN
+F 3 "" H 6200 9475 50  0000 C CNN
+	1    6200 9475
 	-1   0    0    1   
 $EndComp
 $Comp
 L +3V3 #PWR037
 U 1 1 5894FF9F
-P 6200 8925
-F 0 "#PWR037" H 6200 8775 50  0001 C CNN
-F 1 "+3V3" H 6200 9065 50  0000 C CNN
-F 2 "" H 6200 8925 50  0000 C CNN
-F 3 "" H 6200 8925 50  0000 C CNN
-	1    6200 8925
+P 6200 9275
+F 0 "#PWR037" H 6200 9125 50  0001 C CNN
+F 1 "+3V3" H 6200 9415 50  0000 C CNN
+F 2 "" H 6200 9275 50  0000 C CNN
+F 3 "" H 6200 9275 50  0000 C CNN
+	1    6200 9275
 	1    0    0    -1  
 $EndComp
 $Comp
 L R R4
 U 1 1 5895063D
-P 7325 9125
-F 0 "R4" H 7275 8975 50  0000 C CNN
-F 1 "10K" H 7225 9275 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 7255 9125 50  0001 C CNN
-F 3 "" H 7325 9125 50  0000 C CNN
-	1    7325 9125
+P 7325 9475
+F 0 "R4" H 7275 9325 50  0000 C CNN
+F 1 "10K" H 7225 9625 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 7255 9475 50  0001 C CNN
+F 3 "" H 7325 9475 50  0000 C CNN
+	1    7325 9475
 	-1   0    0    1   
 $EndComp
 $Comp
 L +3V3 #PWR038
 U 1 1 58950643
-P 7325 8925
-F 0 "#PWR038" H 7325 8775 50  0001 C CNN
-F 1 "+3V3" H 7325 9065 50  0000 C CNN
-F 2 "" H 7325 8925 50  0000 C CNN
-F 3 "" H 7325 8925 50  0000 C CNN
-	1    7325 8925
+P 7325 9275
+F 0 "#PWR038" H 7325 9125 50  0001 C CNN
+F 1 "+3V3" H 7325 9415 50  0000 C CNN
+F 2 "" H 7325 9275 50  0000 C CNN
+F 3 "" H 7325 9275 50  0000 C CNN
+	1    7325 9275
 	1    0    0    -1  
 $EndComp
 $Comp
 L R R5
 U 1 1 58950803
-P 8450 9125
-F 0 "R5" H 8400 8975 50  0000 C CNN
-F 1 "10K" H 8350 9275 50  0000 C CNN
-F 2 "Resistors_SMD:R_0805" V 8380 9125 50  0001 C CNN
-F 3 "" H 8450 9125 50  0000 C CNN
-	1    8450 9125
+P 8450 9475
+F 0 "R5" H 8400 9325 50  0000 C CNN
+F 1 "10K" H 8350 9625 50  0000 C CNN
+F 2 "Resistors_SMD:R_0805" V 8380 9475 50  0001 C CNN
+F 3 "" H 8450 9475 50  0000 C CNN
+	1    8450 9475
 	-1   0    0    1   
 $EndComp
 $Comp
 L +3V3 #PWR039
 U 1 1 58950809
-P 8450 8925
-F 0 "#PWR039" H 8450 8775 50  0001 C CNN
-F 1 "+3V3" H 8450 9065 50  0000 C CNN
-F 2 "" H 8450 8925 50  0000 C CNN
-F 3 "" H 8450 8925 50  0000 C CNN
-	1    8450 8925
+P 8450 9275
+F 0 "#PWR039" H 8450 9125 50  0001 C CNN
+F 1 "+3V3" H 8450 9415 50  0000 C CNN
+F 2 "" H 8450 9275 50  0000 C CNN
+F 3 "" H 8450 9275 50  0000 C CNN
+	1    8450 9275
 	1    0    0    -1  
 $EndComp
-Text Label 6425 9325 0    60   ~ 0
+Text Label 6425 9675 0    60   ~ 0
 BTN_1
-Text Label 7550 9325 0    60   ~ 0
+Text Label 7550 9675 0    60   ~ 0
 BTN_2
-Text Label 8675 9325 0    60   ~ 0
+Text Label 8675 9675 0    60   ~ 0
 BTN_3
 NoConn ~ 6200 7450
 NoConn ~ 6200 8150
@@ -1083,12 +1083,12 @@ NoConn ~ 12150 3950
 $Comp
 L ASSR-1611 U4
 U 1 1 588A744B
-P 8300 8025
-F 0 "U4" H 8100 8275 60  0000 C CNN
-F 1 "ASSR-1611" H 8300 7775 60  0000 C CNN
-F 2 "Housings_DIP:DIP-6_W7.62mm_SMDSocket_SmallPads" H 8300 8025 60  0001 C CNN
-F 3 "" H 8300 8025 60  0001 C CNN
-	1    8300 8025
+P 8300 8375
+F 0 "U4" H 8100 8625 60  0000 C CNN
+F 1 "ASSR-1611" H 8300 8125 60  0000 C CNN
+F 2 "Housings_DIP:DIP-6_W7.62mm_SMDSocket_SmallPads" H 8300 8375 60  0001 C CNN
+F 3 "" H 8300 8375 60  0001 C CNN
+	1    8300 8375
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -1105,23 +1105,23 @@ $EndComp
 $Comp
 L Conn_01x04 P8
 U 1 1 589D3AE4
-P 9025 9725
-F 0 "P8" H 9025 9975 50  0000 C CNN
-F 1 "CONN_01X04" V 9125 9725 50  0000 C CNN
-F 2 "Connectors_Phoenix:PhoenixContact_MC-G_04x5.08mm_Angled" H 9025 9725 50  0001 C CNN
-F 3 "" H 9025 9725 50  0000 C CNN
-	1    9025 9725
+P 9025 10075
+F 0 "P8" H 9025 10325 50  0000 C CNN
+F 1 "CONN_01X04" V 9125 10075 50  0000 C CNN
+F 2 "Connectors_Phoenix:PhoenixContact_MC-G_04x5.08mm_Angled" H 9025 10075 50  0001 C CNN
+F 3 "" H 9025 10075 50  0000 C CNN
+	1    9025 10075
 	1    0    0    -1  
 $EndComp
 $Comp
 L GND #PWR040
 U 1 1 589D4B80
-P 8750 10000
-F 0 "#PWR040" H 8750 9750 50  0001 C CNN
-F 1 "GND" H 8750 9850 50  0000 C CNN
-F 2 "" H 8750 10000 50  0000 C CNN
-F 3 "" H 8750 10000 50  0000 C CNN
-	1    8750 10000
+P 8750 10350
+F 0 "#PWR040" H 8750 10100 50  0001 C CNN
+F 1 "GND" H 8750 10200 50  0000 C CNN
+F 2 "" H 8750 10350 50  0000 C CNN
+F 3 "" H 8750 10350 50  0000 C CNN
+	1    8750 10350
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -1146,14 +1146,56 @@ F 3 "" H 7300 3725 50  0000 C CNN
 	1    7300 3725
 	1    0    0    -1  
 $EndComp
+NoConn ~ 4525 5750
+NoConn ~ 4525 5950
+NoConn ~ 4525 5550
+Text Label 11475 5400 0    60   ~ 0
+Iext
+Text Label 7425 5750 0    60   ~ 0
+Iext
+Text Label 11475 5225 0    60   ~ 0
+BattV
+Text Label 7425 5850 0    60   ~ 0
+BattV
+Text Label 11250 5900 0    60   ~ 0
+BTN_1
+$Comp
+L AD623 U?
+U 1 1 5B44B98A
+P 12150 8550
+F 0 "U?" H 11775 8925 50  0000 C CNN
+F 1 "AD623" H 12425 8425 50  0000 C CNN
+F 2 "" H 12150 8550 50  0001 C CNN
+F 3 "" H 12150 8550 50  0001 C CNN
+	1    12150 8550
+	1    0    0    -1  
+$EndComp
+$Comp
+L +3V3 #PWR?
+U 1 1 5B44FDF9
+P 12050 8075
+F 0 "#PWR?" H 12050 7925 50  0001 C CNN
+F 1 "+3V3" H 12050 8215 50  0000 C CNN
+F 2 "" H 12050 8075 50  0000 C CNN
+F 3 "" H 12050 8075 50  0000 C CNN
+	1    12050 8075
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 5B450860
+P 12050 8950
+F 0 "#PWR?" H 12050 8700 50  0001 C CNN
+F 1 "GND" H 12050 8800 50  0000 C CNN
+F 2 "" H 12050 8950 50  0000 C CNN
+F 3 "" H 12050 8950 50  0000 C CNN
+	1    12050 8950
+	1    0    0    -1  
+$EndComp
 Wire Wire Line
 	7725 6500 7625 6500
 Wire Wire Line
-	7625 6500 7625 6600
-Wire Wire Line
-	7625 6600 7625 6700
-Wire Wire Line
-	7625 6700 7625 6800
+	7625 6500 7625 6800
 Wire Wire Line
 	7725 6600 7625 6600
 Connection ~ 7625 6600
@@ -1161,26 +1203,18 @@ Wire Wire Line
 	7725 6700 7625 6700
 Connection ~ 7625 6700
 Wire Wire Line
-	7525 4200 7525 4400
-Wire Wire Line
-	7525 4400 7525 4500
-Wire Wire Line
-	7525 4500 7525 4700
+	7525 4200 7525 4700
 Wire Wire Line
 	7525 4500 7725 4500
 Wire Wire Line
-	7425 4400 7525 4400
-Wire Wire Line
-	7525 4400 7725 4400
+	7425 4400 7725 4400
 Connection ~ 7525 4400
 Wire Wire Line
 	5125 6550 5125 6650
 Wire Wire Line
 	5525 6650 5525 6550
 Wire Wire Line
-	5425 6550 5425 6650
-Wire Wire Line
-	5425 6650 5425 6700
+	5425 6550 5425 6700
 Connection ~ 5425 6650
 Wire Wire Line
 	5325 6650 5325 6550
@@ -1195,9 +1229,7 @@ Wire Wire Line
 Wire Wire Line
 	2625 4700 3125 4700
 Wire Wire Line
-	3125 4700 3125 4950
-Wire Wire Line
-	3125 4950 3125 5450
+	3125 4700 3125 5450
 Wire Wire Line
 	3025 4950 3125 4950
 Connection ~ 3125 4950
@@ -1216,17 +1248,13 @@ Wire Wire Line
 Wire Wire Line
 	10175 5000 10175 4850
 Wire Wire Line
-	10175 4850 10375 4850
-Wire Wire Line
-	10375 4850 10575 4850
+	10175 4850 10575 4850
 Wire Wire Line
 	9625 5100 10175 5100
 Wire Wire Line
 	10175 5100 10175 5250
 Wire Wire Line
-	10175 5250 10375 5250
-Wire Wire Line
-	10375 5250 10575 5250
+	10175 5250 10575 5250
 Wire Wire Line
 	10375 5200 10375 5250
 Connection ~ 10375 5250
@@ -1236,9 +1264,7 @@ Connection ~ 10375 4850
 Wire Wire Line
 	10875 4850 10975 4850
 Wire Wire Line
-	10975 4850 10975 5250
-Wire Wire Line
-	10975 5250 10975 5300
+	10975 4850 10975 5300
 Wire Wire Line
 	10875 5250 10975 5250
 Connection ~ 10975 5250
@@ -1269,13 +1295,9 @@ Wire Wire Line
 Wire Wire Line
 	10625 5850 10625 6450
 Wire Wire Line
-	10625 6450 10825 6450
+	10625 6450 11275 6450
 Wire Wire Line
-	10825 6450 11275 6450
-Wire Wire Line
-	10825 6400 10825 6450
-Wire Wire Line
-	10825 6450 10825 6500
+	10825 6400 10825 6500
 Connection ~ 10825 6450
 Wire Wire Line
 	10825 6100 10825 6050
@@ -1299,9 +1321,7 @@ Wire Wire Line
 Wire Wire Line
 	6375 6400 6375 6500
 Wire Wire Line
-	6375 6500 6675 6500
-Wire Wire Line
-	6675 6500 6925 6500
+	6375 6500 6925 6500
 Wire Wire Line
 	6925 6500 6925 6150
 Wire Wire Line
@@ -1340,25 +1360,19 @@ Wire Wire Line
 Wire Wire Line
 	9950 4700 9625 4700
 Wire Wire Line
-	9950 3850 9950 4550
-Wire Wire Line
-	9950 4550 9950 4700
+	9950 3850 9950 4700
 Wire Wire Line
 	9950 3850 9725 3850
 Wire Wire Line
 	9725 3750 10000 3750
 Wire Wire Line
-	10000 3750 10000 4650
-Wire Wire Line
-	10000 4650 10000 4800
+	10000 3750 10000 4800
 Wire Wire Line
 	10000 4800 9625 4800
 Wire Wire Line
 	10050 4900 9625 4900
 Wire Wire Line
-	10050 3650 10050 4750
-Wire Wire Line
-	10050 4750 10050 4900
+	10050 3650 10050 4900
 Wire Wire Line
 	10050 3650 9725 3650
 Wire Wire Line
@@ -1386,24 +1400,18 @@ Wire Wire Line
 Wire Wire Line
 	11425 3175 11775 3175
 Wire Wire Line
-	11775 3175 11775 3275
-Wire Wire Line
-	11775 3275 11775 3325
+	11775 3175 11775 3325
 Wire Wire Line
 	11675 3275 11775 3275
 Connection ~ 11775 3275
 Wire Wire Line
-	10725 3125 10725 3225
-Wire Wire Line
-	10725 3225 10725 3275
+	10725 3125 10725 3275
 Wire Wire Line
 	10325 3125 10325 3225
 Wire Wire Line
 	10425 3275 10425 3125
 Wire Wire Line
-	10075 3275 10275 3275
-Wire Wire Line
-	10275 3275 10425 3275
+	10075 3275 10425 3275
 Wire Wire Line
 	10075 3275 10075 3175
 Wire Wire Line
@@ -1453,15 +1461,9 @@ Wire Wire Line
 	10625 4075 11575 4075
 Connection ~ 10725 3225
 Wire Wire Line
-	3275 3025 3275 3275
+	3275 3025 3275 5350
 Wire Wire Line
-	3275 3275 3275 4000
-Wire Wire Line
-	3275 4000 3275 5350
-Wire Wire Line
-	3100 3025 3275 3025
-Wire Wire Line
-	3275 3025 4100 3025
+	3100 3025 4100 3025
 Wire Wire Line
 	4025 3275 4100 3275
 Wire Wire Line
@@ -1479,22 +1481,12 @@ Wire Wire Line
 Wire Wire Line
 	5425 3150 5475 3150
 Wire Wire Line
-	5475 3150 5475 3275
-Wire Wire Line
-	5475 3275 5475 3325
+	5475 3150 5475 3325
 Wire Wire Line
 	5050 3275 5475 3275
 Connection ~ 5475 3275
 Wire Wire Line
-	5050 3025 5725 3025
-Wire Wire Line
-	5725 3025 6025 3025
-Wire Wire Line
-	6025 3025 6400 3025
-Wire Wire Line
-	6400 3025 6750 3025
-Wire Wire Line
-	6750 3025 6800 3025
+	5050 3025 6800 3025
 Wire Wire Line
 	5725 3075 5725 3025
 Connection ~ 5725 3025
@@ -1506,16 +1498,12 @@ Wire Wire Line
 	6125 2750 6125 2800
 Connection ~ 6025 3025
 Wire Wire Line
-	6400 3375 6400 3425
-Wire Wire Line
-	6400 3425 6400 3525
+	6400 3375 6400 3525
 Wire Wire Line
 	6400 3075 6400 3025
 Connection ~ 6400 3025
 Wire Wire Line
-	6400 3425 6750 3425
-Wire Wire Line
-	6750 3425 6800 3425
+	6400 3425 6800 3425
 Connection ~ 6400 3425
 Wire Wire Line
 	6800 3325 6750 3325
@@ -1525,9 +1513,7 @@ Connection ~ 6750 3425
 Wire Wire Line
 	6800 3125 6750 3125
 Wire Wire Line
-	6750 3025 6750 3125
-Wire Wire Line
-	6750 3125 6750 3225
+	6750 3025 6750 3225
 Connection ~ 6750 3025
 Wire Wire Line
 	6750 3225 6800 3225
@@ -1535,16 +1521,12 @@ Connection ~ 6750 3125
 Wire Wire Line
 	7800 3325 7900 3325
 Wire Wire Line
-	7900 3325 7900 3425
-Wire Wire Line
-	7900 3425 7900 3525
+	7900 3325 7900 3525
 Wire Wire Line
 	7800 3425 7900 3425
 Connection ~ 7900 3425
 Wire Wire Line
-	7800 3025 7850 3025
-Wire Wire Line
-	7850 3025 7925 3025
+	7800 3025 7925 3025
 Wire Wire Line
 	7800 3125 7850 3125
 Wire Wire Line
@@ -1553,13 +1535,9 @@ Connection ~ 7850 3025
 Wire Wire Line
 	8500 3400 8500 3475
 Wire Wire Line
-	8500 2950 8500 3025
+	8500 2950 8500 3100
 Wire Wire Line
-	8500 3025 8500 3100
-Wire Wire Line
-	8225 3025 8325 3025
-Wire Wire Line
-	8325 3025 8500 3025
+	8225 3025 8500 3025
 Connection ~ 8500 3025
 Wire Wire Line
 	7800 3225 8325 3225
@@ -1567,52 +1545,40 @@ Wire Wire Line
 	8325 3225 8325 3025
 Connection ~ 8325 3025
 Wire Wire Line
-	7850 8000 7700 8000
+	7850 8350 7700 8350
 Wire Wire Line
-	7700 8000 7700 8100
+	7700 8350 7700 8450
 Wire Wire Line
-	8925 8150 8750 8150
+	8925 8500 8750 8500
 Wire Wire Line
-	8925 7525 8925 7900
+	8925 7650 8925 8500
 Wire Wire Line
-	8925 7900 8925 8150
+	8925 7650 9575 7650
 Wire Wire Line
-	8925 7525 9575 7525
+	8750 8250 8925 8250
+Connection ~ 8925 8250
 Wire Wire Line
-	8750 7900 8925 7900
-Connection ~ 8925 7900
+	8750 8375 9575 8375
 Wire Wire Line
-	8750 8025 9575 8025
+	9225 7750 9575 7750
 Wire Wire Line
-	9225 7625 9575 7625
+	9225 7750 9225 7975
 Wire Wire Line
-	9225 7625 9225 7675
+	9225 8275 9225 8750
 Wire Wire Line
-	9225 7975 9225 8125
-Wire Wire Line
-	9225 8125 9225 8125
-Wire Wire Line
-	9225 8125 9575 8125
-Wire Wire Line
-	9225 8350 13150 8350
+	9225 8475 9575 8475
 Wire Wire Line
 	11800 5950 11800 6050
 Wire Wire Line
 	11175 5500 11175 4875
 Wire Wire Line
-	11175 4875 11800 4875
-Wire Wire Line
-	11800 4875 12675 4875
+	11175 4875 12675 4875
 Wire Wire Line
 	11250 5550 11250 5050
 Wire Wire Line
-	11250 5050 12000 5050
+	11250 5050 12675 5050
 Wire Wire Line
-	12000 5050 12675 5050
-Wire Wire Line
-	11400 5225 12200 5225
-Wire Wire Line
-	12200 5225 12675 5225
+	11400 5225 12675 5225
 Wire Wire Line
 	12000 5950 12000 6050
 Wire Wire Line
@@ -1636,8 +1602,6 @@ Wire Wire Line
 	12000 5050 12000 5650
 Wire Wire Line
 	12400 5400 12400 5650
-Wire Wire Line
-	13150 8350 13150 5400
 Wire Wire Line
 	11825 4200 11825 3650
 Wire Wire Line
@@ -1651,9 +1615,7 @@ Wire Wire Line
 Wire Wire Line
 	14025 3950 14025 4075
 Wire Wire Line
-	14025 4375 14025 4450
-Wire Wire Line
-	14025 4450 14025 4500
+	14025 4375 14025 4500
 Wire Wire Line
 	13675 4450 14025 4450
 Connection ~ 14025 4450
@@ -1723,42 +1685,36 @@ Wire Wire Line
 Wire Wire Line
 	7725 5750 7350 5750
 Wire Wire Line
-	6200 9275 6200 9325
+	6200 9625 6200 10175
+Connection ~ 6200 9675
 Wire Wire Line
-	6200 9325 6200 9825
-Connection ~ 6200 9325
+	6200 9325 6200 9275
 Wire Wire Line
-	6200 8975 6200 8925
+	7325 9625 7325 10075
+Connection ~ 7325 9675
 Wire Wire Line
-	7325 9275 7325 9325
+	7325 9325 7325 9275
 Wire Wire Line
-	7325 9325 7325 9725
-Connection ~ 7325 9325
+	8450 9625 8450 9975
+Connection ~ 8450 9675
 Wire Wire Line
-	7325 8975 7325 8925
+	8450 9325 8450 9275
 Wire Wire Line
-	8450 9275 8450 9325
+	6200 9675 6750 9675
 Wire Wire Line
-	8450 9325 8450 9625
-Connection ~ 8450 9325
+	7325 9675 7875 9675
 Wire Wire Line
-	8450 8975 8450 8925
+	8450 9675 9000 9675
 Wire Wire Line
-	6200 9325 6750 9325
+	8450 9975 8825 9975
 Wire Wire Line
-	7325 9325 7875 9325
+	7325 10075 8825 10075
 Wire Wire Line
-	8450 9325 9000 9325
+	6200 10175 8825 10175
 Wire Wire Line
-	8450 9625 8825 9625
+	8825 10275 8750 10275
 Wire Wire Line
-	7325 9725 8825 9725
-Wire Wire Line
-	6200 9825 8825 9825
-Wire Wire Line
-	8825 9925 8750 9925
-Wire Wire Line
-	8750 9925 8750 10000
+	8750 10275 8750 10350
 Wire Wire Line
 	13825 5075 13725 5075
 Wire Wire Line
@@ -1778,44 +1734,23 @@ Wire Wire Line
 	13800 3600 13800 3650
 Wire Wire Line
 	13800 3650 13675 3650
-NoConn ~ 4525 5750
-NoConn ~ 4525 5950
-NoConn ~ 4525 5550
 Wire Wire Line
-	4425 6650 5125 6650
-Wire Wire Line
-	5125 6650 5325 6650
-Wire Wire Line
-	5325 6650 5425 6650
-Wire Wire Line
-	5425 6650 5525 6650
+	4425 6650 5525 6650
 Wire Wire Line
 	4425 6650 4425 6250
 Wire Wire Line
 	4425 6250 4525 6250
-Text Label 11475 5400 0    60   ~ 0
-Iext
-Text Label 7425 5750 0    60   ~ 0
-Iext
 Wire Wire Line
-	13150 5400 12975 5400
-Wire Wire Line
-	11400 5400 12400 5400
-Wire Wire Line
-	12400 5400 12675 5400
+	11400 5400 12675 5400
 Connection ~ 12400 5400
 Wire Wire Line
-	7850 7900 7700 7900
+	7850 8250 7700 8250
 Wire Wire Line
-	7700 7900 7700 7300
+	7700 8250 7700 7300
 Wire Wire Line
 	7700 7300 11400 7300
 Wire Wire Line
 	7725 5850 7350 5850
-Text Label 11475 5225 0    60   ~ 0
-BattV
-Text Label 7425 5850 0    60   ~ 0
-BattV
 Wire Wire Line
 	9775 5650 11050 5650
 Wire Wire Line
@@ -1828,9 +1763,86 @@ Wire Wire Line
 	11200 5600 11200 5900
 Wire Wire Line
 	11200 5900 11600 5900
-Text Label 11250 5900 0    60   ~ 0
-BTN_1
 Wire Wire Line
-	9225 8350 9225 8125
-Connection ~ 9225 8125
+	12050 8850 12050 8950
+Wire Wire Line
+	12250 8850 12250 8900
+Wire Wire Line
+	12250 8900 12050 8900
+Connection ~ 12050 8900
+Wire Wire Line
+	12050 8075 12050 8250
+Wire Wire Line
+	11750 8350 11500 8350
+Wire Wire Line
+	11500 8350 11500 7900
+Wire Wire Line
+	11500 7900 9225 7900
+Connection ~ 9225 7900
+Wire Wire Line
+	9225 8750 11750 8750
+Connection ~ 9225 8475
+Wire Wire Line
+	12975 5400 13350 5400
+Wire Wire Line
+	13350 5400 13350 8550
+Wire Wire Line
+	13350 8550 12550 8550
+$Comp
+L POT RV?
+U 1 1 5B4567C2
+P 10700 8300
+F 0 "RV?" H 10550 8375 50  0000 C CNN
+F 1 "100K" H 10800 8150 50  0000 C CNN
+F 2 "" H 10700 8300 50  0001 C CNN
+F 3 "" H 10700 8300 50  0001 C CNN
+	1    10700 8300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	10700 8450 10700 8650
+Wire Wire Line
+	10700 8650 11750 8650
+Wire Wire Line
+	10850 8300 10925 8300
+Wire Wire Line
+	10925 8300 10925 8650
+Connection ~ 10925 8650
+Wire Wire Line
+	10700 8150 10700 8075
+Wire Wire Line
+	10700 8075 11225 8075
+Wire Wire Line
+	11225 8075 11225 8450
+Wire Wire Line
+	11225 8450 11750 8450
+$Comp
+L C C?
+U 1 1 5B457B9A
+P 12300 8150
+F 0 "C?" V 12425 8125 50  0000 L CNN
+F 1 "100nF" V 12150 8000 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0805" H 12338 8000 50  0001 C CNN
+F 3 "" H 12300 8150 50  0000 C CNN
+	1    12300 8150
+	0    -1   -1   0   
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 5B4584A4
+P 12550 8225
+F 0 "#PWR?" H 12550 7975 50  0001 C CNN
+F 1 "GND" H 12550 8075 50  0000 C CNN
+F 2 "" H 12550 8225 50  0000 C CNN
+F 3 "" H 12550 8225 50  0000 C CNN
+	1    12550 8225
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	12150 8150 12050 8150
+Connection ~ 12050 8150
+Wire Wire Line
+	12450 8150 12550 8150
+Wire Wire Line
+	12550 8150 12550 8225
 $EndSCHEMATC