updated demo doc again

electrical/ARC-DemoSch/ARC-DemoSch-cache.lib

@@ -0,0 +1,198 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# Connector_Conn_01x03_Male
+#
+DEF Connector_Conn_01x03_Male J 0 40 Y N 1 F N
+F0 "J" 0 200 50 H V C CNN
+F1 "Connector_Conn_01x03_Male" 0 -200 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+S 34 -95 0 -105 1 1 6 F
+S 34 5 0 -5 1 1 6 F
+S 34 105 0 95 1 1 6 F
+P 2 1 1 6 50 -100 34 -100 N
+P 2 1 1 6 50 0 34 0 N
+P 2 1 1 6 50 100 34 100 N
+X Pin_1 1 200 100 150 L 50 50 1 1 P
+X Pin_2 2 200 0 150 L 50 50 1 1 P
+X Pin_3 3 200 -100 150 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_Battery
+#
+DEF Device_Battery BT 0 0 N N 1 F N
+F0 "BT" 100 100 50 H V L CNN
+F1 "Device_Battery" 100 0 50 H V L CNN
+F2 "" 0 60 50 V I C CNN
+F3 "" 0 60 50 V I C CNN
+DRAW
+S -80 -55 80 -65 0 1 0 F
+S -80 70 80 60 0 1 0 F
+S -52 -78 50 -98 0 1 0 F
+S -52 47 50 27 0 1 0 F
+P 2 0 1 0 0 -60 0 -50 N
+P 2 0 1 0 0 -40 0 -30 N
+P 2 0 1 0 0 -20 0 -10 N
+P 2 0 1 0 0 0 0 10 N
+P 2 0 1 0 0 20 0 30 N
+P 2 0 1 0 0 70 0 100 N
+P 2 0 1 10 10 105 50 105 N
+P 2 0 1 10 30 125 30 85 N
+X + 1 0 200 100 D 50 50 1 1 P
+X - 2 0 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_R_POT
+#
+DEF Device_R_POT RV 0 40 Y N 1 F N
+F0 "RV" -175 0 50 V V C CNN
+F1 "Device_R_POT" -100 0 50 V V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Potentiometer*
+$ENDFPLIST
+DRAW
+S 40 100 -40 -100 0 1 10 N
+P 2 0 1 0 100 0 60 0 N
+P 4 0 1 0 45 0 90 20 90 -20 45 0 F
+X 1 1 0 150 50 D 50 50 1 1 P
+X 2 2 150 0 50 L 50 50 1 1 P
+X 3 3 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_R_Small
+#
+DEF Device_R_Small R 0 10 N N 1 F N
+F0 "R" 30 20 50 H V L CNN
+F1 "Device_R_Small" 30 -40 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+$ENDFPLIST
+DRAW
+S -30 70 30 -70 0 1 8 N
+X ~ 1 0 100 30 D 50 50 1 1 P
+X ~ 2 0 -100 30 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# MCU_Module_Arduino_UNO_R3
+#
+DEF MCU_Module_Arduino_UNO_R3 A 0 20 Y Y 1 F N
+F0 "A" -400 925 50 H V L BNN
+F1 "MCU_Module_Arduino_UNO_R3" 200 -1050 50 H V L TNN
+F2 "Module:Arduino_UNO_R3" 0 0 50 H I C CIN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Arduino*UNO*R3*
+$ENDFPLIST
+DRAW
+S -400 900 400 -1000 0 1 10 f
+X NC 1 -400 -800 100 R 50 50 1 1 N N
+X A1 10 500 -100 100 L 50 50 1 1 B
+X A2 11 500 -200 100 L 50 50 1 1 B
+X A3 12 500 -300 100 L 50 50 1 1 B
+X SDA/A4 13 500 -400 100 L 50 50 1 1 B
+X SCL/A5 14 500 -500 100 L 50 50 1 1 B
+X D0/RX 15 -500 600 100 R 50 50 1 1 B
+X D1/TX 16 -500 500 100 R 50 50 1 1 B
+X D2 17 -500 400 100 R 50 50 1 1 B
+X D3 18 -500 300 100 R 50 50 1 1 B
+X D4 19 -500 200 100 R 50 50 1 1 B
+X IOREF 2 500 400 100 L 50 50 1 1 O
+X D5 20 -500 100 100 R 50 50 1 1 B
+X D6 21 -500 0 100 R 50 50 1 1 B
+X D7 22 -500 -100 100 R 50 50 1 1 B
+X D8 23 -500 -200 100 R 50 50 1 1 B
+X D9 24 -500 -300 100 R 50 50 1 1 B
+X D10 25 -500 -400 100 R 50 50 1 1 B
+X D11 26 -500 -500 100 R 50 50 1 1 B
+X D12 27 -500 -600 100 R 50 50 1 1 B
+X D13 28 -500 -700 100 R 50 50 1 1 B
+X GND 29 -100 -1100 100 U 50 50 1 1 W
+X ~RESET 3 500 600 100 L 50 50 1 1 I
+X AREF 30 500 200 100 L 50 50 1 1 I
+X SDA/A4 31 500 -700 100 L 50 50 1 1 B
+X SCL/A5 32 500 -800 100 L 50 50 1 1 B
+X 3V3 4 100 1000 100 D 50 50 1 1 w
+X +5V 5 200 1000 100 D 50 50 1 1 w
+X GND 6 0 -1100 100 U 50 50 1 1 W
+X GND 7 100 -1100 100 U 50 50 1 1 W
+X VIN 8 -100 1000 100 D 50 50 1 1 W
+X A0 9 500 0 100 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# Switch_SW_Push_SPDT
+#
+DEF Switch_SW_Push_SPDT SW 0 0 Y N 1 F N
+F0 "SW" 0 170 50 H V C CNN
+F1 "Switch_SW_Push_SPDT" 0 -200 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+C -80 0 20 0 0 0 N
+C 80 -100 20 0 0 0 N
+C 80 100 20 0 1 0 N
+P 2 0 0 0 0 40 0 120 N
+P 2 0 1 0 -60 10 100 80 N
+X A 1 200 100 100 L 50 50 1 1 P
+X B 2 -200 0 100 R 50 50 1 1 P
+X C 3 200 -100 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# power_+5V
+#
+DEF power_+5V #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+5V" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +5V 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_+BATT
+#
+DEF power_+BATT #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+BATT" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +BATT 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_GND
+#
+DEF power_GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "power_GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+#End Library

electrical/ARC-DemoSch/ARC-DemoSch.sch

@@ -1,4 +1,570 @@
-EESchema Schematic File Version 2
+EESchema Schematic File Version 4
-EELAYER 25 0
+EELAYER 30 0
 EELAYER END
+$Descr USLegal 14000 8500
+encoding utf-8
+Sheet 1 1
+Title "ARC Demo Schematic"
+Date "2020-10-01"
+Rev ""
+Comp "ePenguin"
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L Device:Battery BT?
+U 1 1 5F76573B
+P 11100 5700
+F 0 "BT?" H 11208 5746 50  0000 L CNN
+F 1 "7.4v" H 11208 5655 50  0000 L CNN
+F 2 "" V 11100 5760 50  0001 C CNN
+F 3 "~" V 11100 5760 50  0001 C CNN
+	1    11100 5700
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:Battery BT?
+U 1 1 5F766E8C
+P 11600 5700
+F 0 "BT?" H 11708 5746 50  0000 L CNN
+F 1 "7.4v" H 11708 5655 50  0000 L CNN
+F 2 "" V 11600 5760 50  0001 C CNN
+F 3 "~" V 11600 5760 50  0001 C CNN
+	1    11600 5700
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	11100 5500 11100 5400
+Wire Wire Line
+	11100 5400 11300 5400
+Wire Wire Line
+	11600 5400 11600 5500
+Wire Wire Line
+	11100 5900 11100 6000
+Wire Wire Line
+	11100 6000 11350 6000
+Wire Wire Line
+	11600 6000 11600 5900
+Connection ~ 11350 6000
+Wire Wire Line
+	11350 6000 11600 6000
+$Comp
+L power:GND #PWR?
+U 1 1 5F768080
+P 11350 6150
+F 0 "#PWR?" H 11350 5900 50  0001 C CNN
+F 1 "GND" H 11355 5977 50  0000 C CNN
+F 2 "" H 11350 6150 50  0001 C CNN
+F 3 "" H 11350 6150 50  0001 C CNN
+	1    11350 6150
+	1    0    0    -1  
+$EndComp
+Connection ~ 11300 5400
+Wire Wire Line
+	11300 5400 11600 5400
+Text Notes 10150 4950 0    50   ~ 0
+Batteries must both be fully charged before connecting in parallel.
+Wire Wire Line
+	2000 4950 2000 5000
+Wire Wire Line
+	2000 5000 2100 5000
+Wire Wire Line
+	2100 5000 2100 4950
+Wire Wire Line
+	2100 5000 2200 5000
+Wire Wire Line
+	2200 5000 2200 4950
+Connection ~ 2100 5000
+Wire Wire Line
+	2100 5000 2100 5050
+$Comp
+L power:GND #PWR?
+U 1 1 5F772391
+P 2100 5050
+F 0 "#PWR?" H 2100 4800 50  0001 C CNN
+F 1 "GND" H 2105 4877 50  0000 C CNN
+F 2 "" H 2100 5050 50  0001 C CNN
+F 3 "" H 2100 5050 50  0001 C CNN
+	1    2100 5050
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	11350 6000 11350 6150
+Wire Wire Line
+	11300 5250 11300 5400
+$Comp
+L power:+BATT #PWR?
+U 1 1 5F77D56C
+P 11300 5250
+F 0 "#PWR?" H 11300 5100 50  0001 C CNN
+F 1 "+BATT" H 11315 5423 50  0000 C CNN
+F 2 "" H 11300 5250 50  0001 C CNN
+F 3 "" H 11300 5250 50  0001 C CNN
+	1    11300 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+BATT #PWR?
+U 1 1 5F77F861
+P 2000 2600
+F 0 "#PWR?" H 2000 2450 50  0001 C CNN
+F 1 "+BATT" H 2015 2773 50  0000 C CNN
+F 2 "" H 2000 2600 50  0001 C CNN
+F 3 "" H 2000 2600 50  0001 C CNN
+	1    2000 2600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	2000 2850 2000 2600
+NoConn ~ 2200 2850
+$Comp
+L Device:R_POT RV?
+U 1 1 5F7616BC
+P 4850 6700
+F 0 "RV?" H 4781 6746 50  0000 R CNN
+F 1 "10k - POT_1" H 4781 6655 50  0000 R CNN
+F 2 "" H 4850 6700 50  0001 C CNN
+F 3 "~" H 4850 6700 50  0001 C CNN
+	1    4850 6700
+	1    0    0    -1  
+$EndComp
+NoConn ~ 2600 3650
+NoConn ~ 2600 3450
+NoConn ~ 2600 3250
+Wire Wire Line
+	2600 3850 2850 3850
+Wire Wire Line
+	2600 3950 2850 3950
+Wire Wire Line
+	2600 4050 2850 4050
+Text Label 2850 3850 0    50   ~ 0
+ADC_VBatt
+Text Label 2850 3950 0    50   ~ 0
+ADC_POT_0
+Text Label 2850 4050 0    50   ~ 0
+ADC_POT_1
+Wire Wire Line
+	1600 4150 1500 4150
+Wire Wire Line
+	1500 4150 1500 4050
+Wire Wire Line
+	1500 4050 1350 4050
+Wire Wire Line
+	1600 4250 1500 4250
+Wire Wire Line
+	1500 4250 1500 4350
+Wire Wire Line
+	1500 4350 1350 4350
+Text Label 1350 4050 2    50   ~ 0
+SERVO_PWM
+Text Label 1350 4350 2    50   ~ 0
+ESC_PWM
+$Comp
+L power:+5V #PWR?
+U 1 1 5F7CAE21
+P 2300 2650
+F 0 "#PWR?" H 2300 2500 50  0001 C CNN
+F 1 "+5V" H 2315 2823 50  0000 C CNN
+F 2 "" H 2300 2650 50  0001 C CNN
+F 3 "" H 2300 2650 50  0001 C CNN
+	1    2300 2650
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	2300 2650 2300 2850
+$Comp
+L power:+5V #PWR?
+U 1 1 5F7D06DB
+P 4850 6450
+F 0 "#PWR?" H 4850 6300 50  0001 C CNN
+F 1 "+5V" H 4865 6623 50  0000 C CNN
+F 2 "" H 4850 6450 50  0001 C CNN
+F 3 "" H 4850 6450 50  0001 C CNN
+	1    4850 6450
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4850 6550 4850 6450
+Wire Wire Line
+	4850 6850 4850 6950
+$Comp
+L power:GND #PWR?
+U 1 1 5F7D35DD
+P 4850 6950
+F 0 "#PWR?" H 4850 6700 50  0001 C CNN
+F 1 "GND" H 4855 6777 50  0000 C CNN
+F 2 "" H 4850 6950 50  0001 C CNN
+F 3 "" H 4850 6950 50  0001 C CNN
+	1    4850 6950
+	1    0    0    -1  
+$EndComp
+Text Notes 900  6150 0    50   ~ 0
+POT_0 -- 50k potentiometer used to modulate our\nPWM (Pulse Width Modulation) signal for our forward speed.
+Text Notes 800  7600 0    50   ~ 0
+Pin 1 is +5V, and Pin 3 is GND. Pin 2 is our output voltage.\nThe voltage our potentiometer outputs will be proportionate\nto how fast we want our motor to go forward.\nVLow = 0V\nVHigh = 5V
+Text Notes 3800 6150 0    50   ~ 0
+POT_1  -- 10k potentiometer used to modulate our\nPWM (Pulse Width Modulation) signal for our reverse speed.
+Text Notes 3800 7600 0    50   ~ 0
+Pin 1 is +5V, and Pin 3 is GND. Pin 2 is our output voltage.\nThe voltage our potentiometer outputs will be proportionate\nto how fast we want our motor to go forward.\nVLow = 0V\nVHigh = 5V
+Wire Notes Line
+	3450 5700 3450 7750
+Wire Notes Line
+	3450 7750 650  7750
+Wire Notes Line
+	650  7750 650  5700
+Wire Notes Line
+	650  5700 3450 5700
+Wire Notes Line
+	3700 7750 6300 7750
+Wire Notes Line
+	6300 7750 6300 5650
+Wire Notes Line
+	6300 5650 3700 5650
+Wire Notes Line
+	3700 5650 3700 7750
+$Comp
+L Switch:SW_Push_SPDT SW?
+U 1 1 5F7FE289
+P 7600 4150
+F 0 "SW?" H 7600 4435 50  0000 C CNN
+F 1 "BUTTON_0" H 7600 4344 50  0000 C CNN
+F 2 "" H 7600 4150 50  0001 C CNN
+F 3 "~" H 7600 4150 50  0001 C CNN
+	1    7600 4150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7400 4150 7200 4150
+Wire Wire Line
+	7200 4150 7200 3950
+$Comp
+L power:+5V #PWR?
+U 1 1 5F80186A
+P 7200 3950
+F 0 "#PWR?" H 7200 3800 50  0001 C CNN
+F 1 "+5V" H 7215 4123 50  0000 C CNN
+F 2 "" H 7200 3950 50  0001 C CNN
+F 3 "" H 7200 3950 50  0001 C CNN
+	1    7200 3950
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:R_Small R?
+U 1 1 5F80353E
+P 7800 4700
+F 0 "R?" H 7859 4746 50  0000 L CNN
+F 1 "4.7k" H 7859 4655 50  0000 L CNN
+F 2 "" H 7800 4700 50  0001 C CNN
+F 3 "~" H 7800 4700 50  0001 C CNN
+	1    7800 4700
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7800 4800 7800 4950
+Wire Wire Line
+	7800 4250 7800 4600
+$Comp
+L power:GND #PWR?
+U 1 1 5F805551
+P 7800 4950
+F 0 "#PWR?" H 7800 4700 50  0001 C CNN
+F 1 "GND" H 7805 4777 50  0000 C CNN
+F 2 "" H 7800 4950 50  0001 C CNN
+F 3 "" H 7800 4950 50  0001 C CNN
+	1    7800 4950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7800 4250 8050 4250
+Connection ~ 7800 4250
+Wire Wire Line
+	1600 3450 1500 3450
+Text Label 1350 3350 2    50   ~ 0
+BUTTON_0_INT
+Wire Wire Line
+	1600 3550 1500 3550
+Wire Wire Line
+	1350 3350 1500 3350
+Wire Wire Line
+	1500 3350 1500 3450
+Wire Wire Line
+	1500 3550 1500 3650
+Wire Wire Line
+	1500 3650 1350 3650
+Text Label 1350 3650 2    50   ~ 0
+BUTTON_1_INT
+Text Label 8050 4250 0    50   ~ 0
+BUTTON_0_INT
+$Comp
+L Switch:SW_Push_SPDT SW?
+U 1 1 5F814DB1
+P 7650 6550
+F 0 "SW?" H 7650 6835 50  0000 C CNN
+F 1 "BUTTON_0" H 7650 6744 50  0000 C CNN
+F 2 "" H 7650 6550 50  0001 C CNN
+F 3 "~" H 7650 6550 50  0001 C CNN
+	1    7650 6550
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7450 6550 7250 6550
+Wire Wire Line
+	7250 6550 7250 6350
+$Comp
+L power:+5V #PWR?
+U 1 1 5F814DBD
+P 7250 6350
+F 0 "#PWR?" H 7250 6200 50  0001 C CNN
+F 1 "+5V" H 7265 6523 50  0000 C CNN
+F 2 "" H 7250 6350 50  0001 C CNN
+F 3 "" H 7250 6350 50  0001 C CNN
+	1    7250 6350
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:R_Small R?
+U 1 1 5F814DC7
+P 7850 7100
+F 0 "R?" H 7909 7146 50  0000 L CNN
+F 1 "4.7k" H 7909 7055 50  0000 L CNN
+F 2 "" H 7850 7100 50  0001 C CNN
+F 3 "~" H 7850 7100 50  0001 C CNN
+	1    7850 7100
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7850 7200 7850 7350
+Wire Wire Line
+	7850 6650 7850 7000
+$Comp
+L power:GND #PWR?
+U 1 1 5F814DD3
+P 7850 7350
+F 0 "#PWR?" H 7850 7100 50  0001 C CNN
+F 1 "GND" H 7855 7177 50  0000 C CNN
+F 2 "" H 7850 7350 50  0001 C CNN
+F 3 "" H 7850 7350 50  0001 C CNN
+	1    7850 7350
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7850 6650 8100 6650
+Connection ~ 7850 6650
+Text Label 8100 6650 0    50   ~ 0
+BUTTON_1_INT
+Wire Notes Line
+	9950 4700 13050 4700
+Wire Notes Line
+	13050 4700 13050 6500
+Wire Notes Line
+	13050 6500 9950 6500
+Wire Notes Line
+	9950 6500 9950 4700
+Wire Wire Line
+	4550 4650 4200 4650
+Text Label 4200 4650 2    50   ~ 0
+ESC_PWM
+NoConn ~ 4650 4650
+$Comp
+L power:GND #PWR?
+U 1 1 5F7B33B2
+P 4750 4800
+F 0 "#PWR?" H 4750 4550 50  0001 C CNN
+F 1 "GND" H 4755 4627 50  0000 C CNN
+F 2 "" H 4750 4800 50  0001 C CNN
+F 3 "" H 4750 4800 50  0001 C CNN
+	1    4750 4800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4750 4650 4750 4800
+$Comp
+L Connector:Conn_01x03_Male J?
+U 1 1 5F7638BB
+P 4650 4450
+F 0 "J?" V 4712 4594 50  0000 L CNN
+F 1 "SERVO_Header" V 4803 4594 50  0000 L CNN
+F 2 "" H 4650 4450 50  0001 C CNN
+F 3 "~" H 4650 4450 50  0001 C CNN
+	1    4650 4450
+	0    1    1    0   
+$EndComp
+Text Label 2450 6700 0    50   ~ 0
+ADC_POT_0
+Wire Wire Line
+	2250 6700 2450 6700
+$Comp
+L power:GND #PWR?
+U 1 1 5F7D2F3F
+P 2100 6950
+F 0 "#PWR?" H 2100 6700 50  0001 C CNN
+F 1 "GND" H 2105 6777 50  0000 C CNN
+F 2 "" H 2100 6950 50  0001 C CNN
+F 3 "" H 2100 6950 50  0001 C CNN
+	1    2100 6950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	2100 6850 2100 6950
+Wire Wire Line
+	2100 6550 2100 6450
+$Comp
+L power:+5V #PWR?
+U 1 1 5F7CD607
+P 2100 6450
+F 0 "#PWR?" H 2100 6300 50  0001 C CNN
+F 1 "+5V" H 2115 6623 50  0000 C CNN
+F 2 "" H 2100 6450 50  0001 C CNN
+F 3 "" H 2100 6450 50  0001 C CNN
+	1    2100 6450
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:R_POT RV?
+U 1 1 5F761304
+P 2100 6700
+F 0 "RV?" H 2030 6746 50  0000 R CNN
+F 1 "50k - POT_0" H 2030 6655 50  0000 R CNN
+F 2 "" H 2100 6700 50  0001 C CNN
+F 3 "~" H 2100 6700 50  0001 C CNN
+	1    2100 6700
+	1    0    0    -1  
+$EndComp
+Text Label 4250 3750 2    50   ~ 0
+SERVO_PWM
+Wire Wire Line
+	4550 3750 4250 3750
+NoConn ~ 4650 3750
+$Comp
+L power:GND #PWR?
+U 1 1 5F7B41C5
+P 4750 3900
+F 0 "#PWR?" H 4750 3650 50  0001 C CNN
+F 1 "GND" H 4755 3727 50  0000 C CNN
+F 2 "" H 4750 3900 50  0001 C CNN
+F 3 "" H 4750 3900 50  0001 C CNN
+	1    4750 3900
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4750 3750 4750 3900
+$Comp
+L Connector:Conn_01x03_Male J?
+U 1 1 5F763540
+P 4650 3550
+F 0 "J?" V 4712 3694 50  0000 L CNN
+F 1 "ESC_Header" V 4803 3694 50  0000 L CNN
+F 2 "" H 4650 3550 50  0001 C CNN
+F 3 "~" H 4650 3550 50  0001 C CNN
+	1    4650 3550
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	11350 4150 11350 4300
+$Comp
+L power:GND #PWR?
+U 1 1 5F7A1274
+P 11350 4300
+F 0 "#PWR?" H 11350 4050 50  0001 C CNN
+F 1 "GND" H 11355 4127 50  0000 C CNN
+F 2 "" H 11350 4300 50  0001 C CNN
+F 3 "" H 11350 4300 50  0001 C CNN
+	1    11350 4300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	11350 3850 11350 3950
+Text Label 11150 3850 2    50   ~ 0
+ADC_VBatt
+Connection ~ 11350 3850
+Wire Wire Line
+	11350 3850 11150 3850
+Wire Wire Line
+	11350 3750 11350 3850
+$Comp
+L power:+BATT #PWR?
+U 1 1 5F79D07B
+P 11350 3400
+F 0 "#PWR?" H 11350 3250 50  0001 C CNN
+F 1 "+BATT" H 11365 3573 50  0000 C CNN
+F 2 "" H 11350 3400 50  0001 C CNN
+F 3 "" H 11350 3400 50  0001 C CNN
+	1    11350 3400
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	11350 3550 11350 3400
+$Comp
+L Device:R_Small R?
+U 1 1 5F78735C
+P 11350 3650
+F 0 "R?" H 11409 3696 50  0000 L CNN
+F 1 "10k" H 11409 3605 50  0000 L CNN
+F 2 "" H 11350 3650 50  0001 C CNN
+F 3 "~" H 11350 3650 50  0001 C CNN
+	1    11350 3650
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:R_Small R?
+U 1 1 5F78578A
+P 11350 4050
+F 0 "R?" H 11409 4096 50  0000 L CNN
+F 1 "10k" H 11409 4005 50  0000 L CNN
+F 2 "" H 11350 4050 50  0001 C CNN
+F 3 "~" H 11350 4050 50  0001 C CNN
+	1    11350 4050
+	1    0    0    -1  
+$EndComp
+$Comp
+L MCU_Module:Arduino_UNO_R3 A?
+U 1 1 5F76E35F
+P 2100 3850
+F 0 "A?" H 2100 5031 50  0000 C CNN
+F 1 "Arduino_UNO_R3" H 2100 4940 50  0000 C CNN
+F 2 "Module:Arduino_UNO_R3" H 2100 3850 50  0001 C CIN
+F 3 "https://www.arduino.cc/en/Main/arduinoBoardUno" H 2100 3850 50  0001 C CNN
+	1    2100 3850
+	1    0    0    -1  
+$EndComp
+Text Notes 10150 3000 0    50   ~ 0
+This voltage divider allows us to monitor the batteries voltage while \nit's running our electronics. Our VRef is a 5V reference, which means\nthe maximum voltage our ADC (Analog to Digital Converter) can read\nis 5V. Our batteries nominal voltage is around 7.4 volts, so we must\ntake the voltage down a bit so we can read it correctly.
+Wire Notes Line
+	9900 2500 9900 4600
+Wire Notes Line
+	9900 4600 13150 4600
+Wire Notes Line
+	13150 4600 13150 2500
+Wire Notes Line
+	13150 2500 9900 2500
+Text Notes 6700 6000 0    50   ~ 0
+BUTTON_0, aka the forward button, sends a signal to our MCU\ntelling it that we should change our direction to forward. The resistor\nhere is a 10k pulldown resistor.
+Text Label 5300 6700 0    50   ~ 0
+ADC_POT_1
+Wire Wire Line
+	5000 6700 5300 6700
+Text Notes 6650 3500 0    50   ~ 0
+BUTTON_1, aka the reverse button, sends a signal to our MCU\ntelling it that we should change our direction to reverse. The resistor\nhere is a 10k pulldown resistor.
+Wire Notes Line
+	6550 7800 9200 7800
+Wire Notes Line
+	9200 7800 9200 6200
+Wire Notes Line
+	9200 6200 9650 6200
+Wire Notes Line
+	9650 6200 9650 5550
+Wire Notes Line
+	9650 5550 6550 5550
+Wire Notes Line
+	6550 5550 6550 7800
+Wire Notes Line
+	6450 5350 9650 5350
+Wire Notes Line
+	9650 5350 9650 2950
+Wire Notes Line
+	9650 2950 6450 2950
+Wire Notes Line
+	6450 2950 6450 5350
 $EndSCHEMATC

electrical/ARC-DemoSch/ARC-DemoSch.sch-bak

@@ -0,0 +1,4 @@
+EESchema Schematic File Version 2
+EELAYER 25 0
+EELAYER END
+$EndSCHEMATC

electrical/ARC-DemoSch/_autosave-ARC-DemoSch.sch

@@ -1,394 +0,0 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 1 1
-Title ""
-Date ""
-Rev ""
-Comp ""
-Comment1 ""
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L Device:R_POT RV?
-U 1 1 5F761304
-P 2100 6700
-F 0 "RV?" H 2030 6746 50  0000 R CNN
-F 1 "10k - POT_0" H 2030 6655 50  0000 R CNN
-F 2 "" H 2100 6700 50  0001 C CNN
-F 3 "~" H 2100 6700 50  0001 C CNN
-	1    2100 6700
-	1    0    0    -1  
-$EndComp
-$Comp
-L Connector:Conn_01x03_Male J?
-U 1 1 5F763540
-P 4650 3550
-F 0 "J?" V 4712 3694 50  0000 L CNN
-F 1 "ESC_Header" V 4803 3694 50  0000 L CNN
-F 2 "" H 4650 3550 50  0001 C CNN
-F 3 "~" H 4650 3550 50  0001 C CNN
-	1    4650 3550
-	0    1    1    0   
-$EndComp
-$Comp
-L Device:Battery BT?
-U 1 1 5F76573B
-P 6950 3450
-F 0 "BT?" H 7058 3496 50  0000 L CNN
-F 1 "7.4v" H 7058 3405 50  0000 L CNN
-F 2 "" V 6950 3510 50  0001 C CNN
-F 3 "~" V 6950 3510 50  0001 C CNN
-	1    6950 3450
-	1    0    0    -1  
-$EndComp
-$Comp
-L Device:Battery BT?
-U 1 1 5F766E8C
-P 7450 3450
-F 0 "BT?" H 7558 3496 50  0000 L CNN
-F 1 "7.4v" H 7558 3405 50  0000 L CNN
-F 2 "" V 7450 3510 50  0001 C CNN
-F 3 "~" V 7450 3510 50  0001 C CNN
-	1    7450 3450
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	6950 3250 6950 3150
-Wire Wire Line
-	6950 3150 7150 3150
-Wire Wire Line
-	7450 3150 7450 3250
-Wire Wire Line
-	6950 3650 6950 3750
-Wire Wire Line
-	6950 3750 7200 3750
-Wire Wire Line
-	7450 3750 7450 3650
-Connection ~ 7200 3750
-Wire Wire Line
-	7200 3750 7450 3750
-$Comp
-L power:GND #PWR?
-U 1 1 5F768080
-P 7200 3900
-F 0 "#PWR?" H 7200 3650 50  0001 C CNN
-F 1 "GND" H 7205 3727 50  0000 C CNN
-F 2 "" H 7200 3900 50  0001 C CNN
-F 3 "" H 7200 3900 50  0001 C CNN
-	1    7200 3900
-	1    0    0    -1  
-$EndComp
-Connection ~ 7150 3150
-Wire Wire Line
-	7150 3150 7450 3150
-Text Notes 6000 2700 0    50   ~ 0
-Batteries must both be fully charged before connecting in parallel.
-Wire Wire Line
-	2000 4950 2000 5000
-Wire Wire Line
-	2000 5000 2100 5000
-Wire Wire Line
-	2100 5000 2100 4950
-Wire Wire Line
-	2100 5000 2200 5000
-Wire Wire Line
-	2200 5000 2200 4950
-Connection ~ 2100 5000
-Wire Wire Line
-	2100 5000 2100 5050
-$Comp
-L power:GND #PWR?
-U 1 1 5F772391
-P 2100 5050
-F 0 "#PWR?" H 2100 4800 50  0001 C CNN
-F 1 "GND" H 2105 4877 50  0000 C CNN
-F 2 "" H 2100 5050 50  0001 C CNN
-F 3 "" H 2100 5050 50  0001 C CNN
-	1    2100 5050
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	7200 3750 7200 3900
-Wire Wire Line
-	7150 3000 7150 3150
-$Comp
-L power:+BATT #PWR?
-U 1 1 5F77D56C
-P 7150 3000
-F 0 "#PWR?" H 7150 2850 50  0001 C CNN
-F 1 "+BATT" H 7165 3173 50  0000 C CNN
-F 2 "" H 7150 3000 50  0001 C CNN
-F 3 "" H 7150 3000 50  0001 C CNN
-	1    7150 3000
-	1    0    0    -1  
-$EndComp
-$Comp
-L power:+BATT #PWR?
-U 1 1 5F77F861
-P 2000 2600
-F 0 "#PWR?" H 2000 2450 50  0001 C CNN
-F 1 "+BATT" H 2015 2773 50  0000 C CNN
-F 2 "" H 2000 2600 50  0001 C CNN
-F 3 "" H 2000 2600 50  0001 C CNN
-	1    2000 2600
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	2000 2850 2000 2600
-$Comp
-L MCU_Module:Arduino_UNO_R3 A?
-U 1 1 5F76E35F
-P 2100 3850
-F 0 "A?" H 2100 5031 50  0000 C CNN
-F 1 "Arduino_UNO_R3" H 2100 4940 50  0000 C CNN
-F 2 "Module:Arduino_UNO_R3" H 2100 3850 50  0001 C CIN
-F 3 "https://www.arduino.cc/en/Main/arduinoBoardUno" H 2100 3850 50  0001 C CNN
-	1    2100 3850
-	1    0    0    -1  
-$EndComp
-NoConn ~ 2200 2850
-$Comp
-L Device:R_Small R?
-U 1 1 5F78578A
-P 3200 2400
-F 0 "R?" H 3259 2446 50  0000 L CNN
-F 1 "10k" H 3259 2355 50  0000 L CNN
-F 2 "" H 3200 2400 50  0001 C CNN
-F 3 "~" H 3200 2400 50  0001 C CNN
-	1    3200 2400
-	1    0    0    -1  
-$EndComp
-$Comp
-L Device:R_Small R?
-U 1 1 5F78735C
-P 3200 2000
-F 0 "R?" H 3259 2046 50  0000 L CNN
-F 1 "10k" H 3259 1955 50  0000 L CNN
-F 2 "" H 3200 2000 50  0001 C CNN
-F 3 "~" H 3200 2000 50  0001 C CNN
-	1    3200 2000
-	1    0    0    -1  
-$EndComp
-$Comp
-L Device:R_POT RV?
-U 1 1 5F7616BC
-P 4850 6700
-F 0 "RV?" H 4781 6746 50  0000 R CNN
-F 1 "50k - POT_1" H 4781 6655 50  0000 R CNN
-F 2 "" H 4850 6700 50  0001 C CNN
-F 3 "~" H 4850 6700 50  0001 C CNN
-	1    4850 6700
-	1    0    0    -1  
-$EndComp
-NoConn ~ 2600 3650
-NoConn ~ 2600 3450
-NoConn ~ 2600 3250
-Wire Wire Line
-	2600 3850 2850 3850
-Wire Wire Line
-	2600 3950 2850 3950
-Wire Wire Line
-	2600 4050 2850 4050
-Text Label 2850 3850 0    50   ~ 0
-ADC_VBatt
-Text Label 2850 3950 0    50   ~ 0
-ADC_POT_0
-Text Label 2850 4050 0    50   ~ 0
-ADC_POT_1
-Wire Wire Line
-	3200 1900 3200 1750
-$Comp
-L power:+BATT #PWR?
-U 1 1 5F79D07B
-P 3200 1750
-F 0 "#PWR?" H 3200 1600 50  0001 C CNN
-F 1 "+BATT" H 3215 1923 50  0000 C CNN
-F 2 "" H 3200 1750 50  0001 C CNN
-F 3 "" H 3200 1750 50  0001 C CNN
-	1    3200 1750
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	3200 2100 3200 2200
-Wire Wire Line
-	3200 2200 3000 2200
-Connection ~ 3200 2200
-Text Label 3000 2200 2    50   ~ 0
-ADC_VBatt
-Wire Wire Line
-	3200 2200 3200 2300
-$Comp
-L power:GND #PWR?
-U 1 1 5F7A1274
-P 3200 2650
-F 0 "#PWR?" H 3200 2400 50  0001 C CNN
-F 1 "GND" H 3205 2477 50  0000 C CNN
-F 2 "" H 3200 2650 50  0001 C CNN
-F 3 "" H 3200 2650 50  0001 C CNN
-	1    3200 2650
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	3200 2500 3200 2650
-$Comp
-L Connector:Conn_01x03_Male J?
-U 1 1 5F7638BB
-P 4650 4450
-F 0 "J?" V 4712 4594 50  0000 L CNN
-F 1 "SERVO_Header" V 4803 4594 50  0000 L CNN
-F 2 "" H 4650 4450 50  0001 C CNN
-F 3 "~" H 4650 4450 50  0001 C CNN
-	1    4650 4450
-	0    1    1    0   
-$EndComp
-Wire Wire Line
-	4750 4650 4750 4800
-$Comp
-L power:GND #PWR?
-U 1 1 5F7B33B2
-P 4750 4800
-F 0 "#PWR?" H 4750 4550 50  0001 C CNN
-F 1 "GND" H 4755 4627 50  0000 C CNN
-F 2 "" H 4750 4800 50  0001 C CNN
-F 3 "" H 4750 4800 50  0001 C CNN
-	1    4750 4800
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	4750 3750 4750 3900
-$Comp
-L power:GND #PWR?
-U 1 1 5F7B41C5
-P 4750 3900
-F 0 "#PWR?" H 4750 3650 50  0001 C CNN
-F 1 "GND" H 4755 3727 50  0000 C CNN
-F 2 "" H 4750 3900 50  0001 C CNN
-F 3 "" H 4750 3900 50  0001 C CNN
-	1    4750 3900
-	1    0    0    -1  
-$EndComp
-NoConn ~ 4650 4650
-NoConn ~ 4650 3750
-Wire Wire Line
-	4550 3750 4250 3750
-Wire Wire Line
-	1600 4150 1500 4150
-Wire Wire Line
-	1500 4150 1500 4050
-Wire Wire Line
-	1500 4050 1350 4050
-Wire Wire Line
-	1600 4250 1500 4250
-Wire Wire Line
-	1500 4250 1500 4350
-Wire Wire Line
-	1500 4350 1350 4350
-Text Label 1350 4050 2    50   ~ 0
-SERVO_PWM
-Text Label 1350 4350 2    50   ~ 0
-ESC_PWM
-$Comp
-L power:+5V #PWR?
-U 1 1 5F7CAE21
-P 2300 2650
-F 0 "#PWR?" H 2300 2500 50  0001 C CNN
-F 1 "+5V" H 2315 2823 50  0000 C CNN
-F 2 "" H 2300 2650 50  0001 C CNN
-F 3 "" H 2300 2650 50  0001 C CNN
-	1    2300 2650
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	2300 2650 2300 2850
-$Comp
-L power:+5V #PWR?
-U 1 1 5F7CD607
-P 2100 6450
-F 0 "#PWR?" H 2100 6300 50  0001 C CNN
-F 1 "+5V" H 2115 6623 50  0000 C CNN
-F 2 "" H 2100 6450 50  0001 C CNN
-F 3 "" H 2100 6450 50  0001 C CNN
-	1    2100 6450
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	2100 6550 2100 6450
-$Comp
-L power:+5V #PWR?
-U 1 1 5F7D06DB
-P 4850 6450
-F 0 "#PWR?" H 4850 6300 50  0001 C CNN
-F 1 "+5V" H 4865 6623 50  0000 C CNN
-F 2 "" H 4850 6450 50  0001 C CNN
-F 3 "" H 4850 6450 50  0001 C CNN
-	1    4850 6450
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	4850 6550 4850 6450
-Wire Wire Line
-	2100 6850 2100 6950
-$Comp
-L power:GND #PWR?
-U 1 1 5F7D2F3F
-P 2100 6950
-F 0 "#PWR?" H 2100 6700 50  0001 C CNN
-F 1 "GND" H 2105 6777 50  0000 C CNN
-F 2 "" H 2100 6950 50  0001 C CNN
-F 3 "" H 2100 6950 50  0001 C CNN
-	1    2100 6950
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	4850 6850 4850 6950
-$Comp
-L power:GND #PWR?
-U 1 1 5F7D35DD
-P 4850 6950
-F 0 "#PWR?" H 4850 6700 50  0001 C CNN
-F 1 "GND" H 4855 6777 50  0000 C CNN
-F 2 "" H 4850 6950 50  0001 C CNN
-F 3 "" H 4850 6950 50  0001 C CNN
-	1    4850 6950
-	1    0    0    -1  
-$EndComp
-Text Label 4250 3750 2    50   ~ 0
-SERVO_PWM
-Text Label 4200 4650 2    50   ~ 0
-ESC_PWM
-Wire Wire Line
-	4550 4650 4200 4650
-Text Notes 900  6150 0    50   ~ 0
-POT_0 -- 10k potentiometer used to modulate our\nPWM (Pulse Width Modulation) signal for our forward speed.
-Text Notes 800  7600 0    50   ~ 0
-Pin 1 is +5V, and Pin 3 is GND. Pin 2 is our output voltage.\nThe voltage our potentiometer outputs will be proportionate\nto how fast we want our motor to go forward.\nVLow = 0V\nVHigh = 5V
-Text Notes 3800 6150 0    50   ~ 0
-POT_1  -- 50k potentiometer used to modulate our\nPWM (Pulse Width Modulation) signal for our reverse speed.
-Wire Wire Line
-	2250 6700 2450 6700
-Text Label 2450 6700 0    50   ~ 0
-ESC_PWM
-Text Notes 3800 7600 0    50   ~ 0
-Pin 1 is +5V, and Pin 3 is GND. Pin 2 is our output voltage.\nThe voltage our potentiometer outputs will be proportionate\nto how fast we want our motor to go forward.\nVLow = 0V\nVHigh = 5V
-Wire Notes Line
-	3450 5700 3450 7750
-Wire Notes Line
-	3450 7750 650  7750
-Wire Notes Line
-	650  7750 650  5700
-Wire Notes Line
-	650  5700 3450 5700
-Wire Notes Line
-	3700 7750 6300 7750
-Wire Notes Line
-	6300 7750 6300 5650
-Wire Notes Line
-	6300 5650 3700 5650
-Wire Notes Line
-	3700 5650 3700 7750
-$EndSCHEMATC