EESchema Schematic File Version 2 LIBS:Atmega8 LIBS:power LIBS:w_analog LIBS:w_connectors LIBS:w_device LIBS:w_logic LIBS:w_memory LIBS:w_microcontrollers LIBS:w_opto LIBS:w_relay LIBS:w_rtx LIBS:w_transistor LIBS:dalek-cache EELAYER 24 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L ATMEGA8 I1 U 1 1 527962F6 P 5550 3600 F 0 "I1" H 6250 5000 60 0000 C CNN F 1 "ATMEGA8" H 6200 2150 60 0000 C CNN F 2 "" H 5550 3600 60 0000 C CNN F 3 "" H 5550 3600 60 0000 C CNN 1 5550 3600 1 0 0 -1 $EndComp $Comp L USB-B JP1 U 1 1 527963A9 P 2300 2900 F 0 "JP1" H 2300 3110 60 0000 C CNN F 1 "USB" H 2310 3040 60 0000 C CNN F 2 "" H 2300 2900 60 0000 C CNN F 3 "" H 2300 2900 60 0000 C CNN 1 2300 2900 1 0 0 -1 $EndComp $Comp L GND #PWR01 U 1 1 527963BD P 2100 3100 F 0 "#PWR01" H 2100 3100 30 0001 C CNN F 1 "GND" H 2100 3030 30 0001 C CNN F 2 "" H 2100 3100 60 0000 C CNN F 3 "" H 2100 3100 60 0000 C CNN 1 2100 3100 1 0 0 -1 $EndComp $Comp L +5V #PWR02 U 1 1 527963D1 P 2100 2900 F 0 "#PWR02" H 2100 2990 20 0001 C CNN F 1 "+5V" H 2100 2990 30 0000 C CNN F 2 "" H 2100 2900 60 0000 C CNN F 3 "" H 2100 2900 60 0000 C CNN 1 2100 2900 1 0 0 -1 $EndComp $Comp L R R2 U 1 1 527963FE P 2950 2950 F 0 "R2" V 3000 2900 50 0000 C CNN F 1 "68" V 3000 3000 50 0000 C CNN F 2 "" H 2950 2950 60 0000 C CNN F 3 "" H 2950 2950 60 0000 C CNN 1 2950 2950 0 -1 -1 0 $EndComp $Comp L R R3 U 1 1 52796412 P 2950 3050 F 0 "R3" V 2900 3000 50 0000 C CNN F 1 "68" V 2900 3100 50 0000 C CNN F 2 "" H 2950 3050 60 0000 C CNN F 3 "" H 2950 3050 60 0000 C CNN 1 2950 3050 0 -1 -1 0 $EndComp Text Label 3250 2950 2 60 ~ 0 D- Text Label 3250 3050 2 60 ~ 0 D+ $Comp L R R1 U 1 1 52796479 P 2750 2750 F 0 "R1" V 2700 2800 50 0000 C CNN F 1 "1k5" V 2800 2800 50 0000 C CNN F 2 "" H 2750 2750 60 0000 C CNN F 3 "" H 2750 2750 60 0000 C CNN 1 2750 2750 -1 0 0 1 $EndComp $Comp L ZENER D2 U 1 1 52796491 P 2750 3200 F 0 "D2" H 2850 3150 40 0000 C CNN F 1 "ZENER" H 2650 3150 40 0000 C CNN F 2 "" H 2750 3200 60 0000 C CNN F 3 "" H 2750 3200 60 0000 C CNN 1 2750 3200 0 -1 -1 0 $EndComp $Comp L ZENER D1 U 1 1 527964CB P 2600 3200 F 0 "D1" H 2700 3150 40 0000 C CNN F 1 "ZENER" H 2500 3150 40 0000 C CNN F 2 "" H 2600 3200 60 0000 C CNN F 3 "" H 2600 3200 60 0000 C CNN 1 2600 3200 0 -1 -1 0 $EndComp $Comp L GND #PWR03 U 1 1 527964EF P 2600 3450 F 0 "#PWR03" H 2600 3450 30 0001 C CNN F 1 "GND" H 2600 3380 30 0001 C CNN F 2 "" H 2600 3450 60 0000 C CNN F 3 "" H 2600 3450 60 0000 C CNN 1 2600 3450 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 52796508 P 2750 3450 F 0 "#PWR04" H 2750 3450 30 0001 C CNN F 1 "GND" H 2750 3380 30 0001 C CNN F 2 "" H 2750 3450 60 0000 C CNN F 3 "" H 2750 3450 60 0000 C CNN 1 2750 3450 1 0 0 -1 $EndComp $Comp L +5V #PWR05 U 1 1 52796617 P 2750 2600 F 0 "#PWR05" H 2750 2690 20 0001 C CNN F 1 "+5V" H 2750 2690 30 0000 C CNN F 2 "" H 2750 2600 60 0000 C CNN F 3 "" H 2750 2600 60 0000 C CNN 1 2750 2600 1 0 0 -1 $EndComp Text Label 4050 3150 0 60 ~ 0 D- Text Label 4050 3050 0 60 ~ 0 D+ $Comp L HEADER_3X2 J1 U 1 1 52796965 P 2500 4350 F 0 "J1" H 2500 4550 60 0000 C CNN F 1 "ISP" H 2500 4150 60 0000 C CNN F 2 "" H 2500 4350 60 0000 C CNN F 3 "" H 2500 4350 60 0000 C CNN 1 2500 4350 1 0 0 -1 $EndComp $Comp L +5V #PWR06 U 1 1 52796970 P 2700 4200 F 0 "#PWR06" H 2700 4290 20 0001 C CNN F 1 "+5V" H 2700 4290 30 0000 C CNN F 2 "" H 2700 4200 60 0000 C CNN F 3 "" H 2700 4200 60 0000 C CNN 1 2700 4200 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 5279697B P 2700 4550 F 0 "#PWR07" H 2700 4550 30 0001 C CNN F 1 "GND" H 2700 4480 30 0001 C CNN F 2 "" H 2700 4550 60 0000 C CNN F 3 "" H 2700 4550 60 0000 C CNN 1 2700 4550 1 0 0 -1 $EndComp Text Label 2200 4250 0 60 ~ 0 MISO Text Label 2200 4350 0 60 ~ 0 SCK Text Label 2200 4450 0 60 ~ 0 !RST Text Label 2850 4350 2 60 ~ 0 MOSI Text Label 6950 3150 2 60 ~ 0 MOSI Text Label 6950 3250 2 60 ~ 0 MISO Text Label 6950 3350 2 60 ~ 0 SCK $Comp L SW_PUSH SW1 U 1 1 52796BFC P 7100 5000 F 0 "SW1" H 7110 5120 50 0000 C CNN F 1 "RESET" H 7100 4920 50 0000 C CNN F 2 "" H 7100 5000 60 0000 C CNN F 3 "" H 7100 5000 60 0000 C CNN 1 7100 5000 1 0 0 -1 $EndComp $Comp L GND #PWR08 U 1 1 52796C0E P 7350 5150 F 0 "#PWR08" H 7350 5150 30 0001 C CNN F 1 "GND" H 7350 5080 30 0001 C CNN F 2 "" H 7350 5150 60 0000 C CNN F 3 "" H 7350 5150 60 0000 C CNN 1 7350 5150 1 0 0 -1 $EndComp $Comp L +5V #PWR09 U 1 1 52796C19 P 6900 4700 F 0 "#PWR09" H 6900 4790 20 0001 C CNN F 1 "+5V" H 6900 4790 30 0000 C CNN F 2 "" H 6900 4700 60 0000 C CNN F 3 "" H 6900 4700 60 0000 C CNN 1 6900 4700 1 0 0 -1 $EndComp $Comp L R R4 U 1 1 52796C24 P 6900 4850 F 0 "R4" V 6850 4900 50 0000 C CNN F 1 "20k" V 6950 4900 50 0000 C CNN F 2 "" H 6900 4850 60 0000 C CNN F 3 "" H 6900 4850 60 0000 C CNN 1 6900 4850 -1 0 0 1 $EndComp Text Label 6600 5000 0 60 ~ 0 !RST Text Label 7000 4450 2 60 ~ 0 !RST $Comp L GND #PWR010 U 1 1 52796E1E P 5550 5400 F 0 "#PWR010" H 5550 5400 30 0001 C CNN F 1 "GND" H 5550 5330 30 0001 C CNN F 2 "" H 5550 5400 60 0000 C CNN F 3 "" H 5550 5400 60 0000 C CNN 1 5550 5400 1 0 0 -1 $EndComp $Comp L RELAY_RT1 RLY1 U 1 1 527972E7 P 9500 1850 F 0 "RLY1" H 9500 2100 60 0000 C CNN F 1 "MOTOR" H 9500 1615 60 0000 C CNN F 2 "" H 9500 1850 60 0000 C CNN F 3 "" H 9500 1850 60 0000 C CNN 1 9500 1850 1 0 0 -1 $EndComp $Comp L NPN_BEC Q1 U 1 1 527974B6 P 9850 1650 F 0 "Q1" V 9700 1500 50 0000 C CNN F 1 "NPN_BEC" V 9800 1400 50 0000 C CNN F 2 "" H 9850 1650 60 0000 C CNN F 3 "" H 9850 1650 60 0000 C CNN 1 9850 1650 0 -1 1 0 $EndComp $Comp L GND #PWR011 U 1 1 527974E6 P 10000 1750 F 0 "#PWR011" H 10000 1750 30 0001 C CNN F 1 "GND" H 10000 1680 30 0001 C CNN F 2 "" H 10000 1750 60 0000 C CNN F 3 "" H 10000 1750 60 0000 C CNN 1 10000 1750 1 0 0 -1 $EndComp $Comp L +5V #PWR012 U 1 1 527975E7 P 9250 1600 F 0 "#PWR012" H 9250 1690 20 0001 C CNN F 1 "+5V" H 9250 1690 30 0000 C CNN F 2 "" H 9250 1600 60 0000 C CNN F 3 "" H 9250 1600 60 0000 C CNN 1 9250 1600 1 0 0 -1 $EndComp $Comp L R R8 U 1 1 52797625 P 9850 1450 F 0 "R8" V 9800 1500 50 0000 C CNN F 1 "1k" V 9900 1500 50 0000 C CNN F 2 "" H 9850 1450 60 0000 C CNN F 3 "" H 9850 1450 60 0000 C CNN 1 9850 1450 -1 0 0 1 $EndComp $Comp L RELAY_RT1 RLY2 U 1 1 527976A4 P 9500 2800 F 0 "RLY2" H 9500 3050 60 0000 C CNN F 1 "TX" H 9500 2565 60 0000 C CNN F 2 "" H 9500 2800 60 0000 C CNN F 3 "" H 9500 2800 60 0000 C CNN 1 9500 2800 1 0 0 -1 $EndComp $Comp L NPN_BEC Q2 U 1 1 527976AB P 9850 2600 F 0 "Q2" V 9700 2450 50 0000 C CNN F 1 "NPN_BEC" V 9800 2350 50 0000 C CNN F 2 "" H 9850 2600 60 0000 C CNN F 3 "" H 9850 2600 60 0000 C CNN 1 9850 2600 0 -1 1 0 $EndComp $Comp L GND #PWR013 U 1 1 527976B1 P 10000 2700 F 0 "#PWR013" H 10000 2700 30 0001 C CNN F 1 "GND" H 10000 2630 30 0001 C CNN F 2 "" H 10000 2700 60 0000 C CNN F 3 "" H 10000 2700 60 0000 C CNN 1 10000 2700 1 0 0 -1 $EndComp $Comp L +5V #PWR014 U 1 1 527976B9 P 9250 2550 F 0 "#PWR014" H 9250 2640 20 0001 C CNN F 1 "+5V" H 9250 2640 30 0000 C CNN F 2 "" H 9250 2550 60 0000 C CNN F 3 "" H 9250 2550 60 0000 C CNN 1 9250 2550 1 0 0 -1 $EndComp $Comp L R R9 U 1 1 527976C1 P 9850 2400 F 0 "R9" V 9800 2450 50 0000 C CNN F 1 "1k" V 9900 2450 50 0000 C CNN F 2 "" H 9850 2400 60 0000 C CNN F 3 "" H 9850 2400 60 0000 C CNN 1 9850 2400 -1 0 0 1 $EndComp $Comp L HEADER_4 J2 U 1 1 527976CC P 10650 2100 F 0 "J2" H 10650 2350 60 0000 C CNN F 1 "tty" H 10650 1850 60 0000 C CNN F 2 "" H 10650 2100 60 0000 C CNN F 3 "" H 10650 2100 60 0000 C CNN 1 10650 2100 1 0 0 -1 $EndComp Text Label 9600 1300 0 60 ~ 0 TTY_MOTOR Text Label 9600 2250 0 60 ~ 0 TTY_TX Wire Wire Line 2150 2950 2100 2950 Wire Wire Line 2100 2950 2100 2900 Wire Wire Line 2150 3050 2100 3050 Wire Wire Line 2100 3050 2100 3100 Wire Wire Line 3250 2950 3050 2950 Wire Wire Line 3250 3050 3050 3050 Wire Wire Line 2450 2950 2850 2950 Wire Wire Line 2450 3050 2850 3050 Wire Wire Line 2750 2850 2750 3100 Connection ~ 2750 2950 Wire Wire Line 2600 3050 2600 3100 Connection ~ 2600 3050 Wire Wire Line 2600 3250 2600 3450 Wire Wire Line 2750 3250 2750 3450 Wire Wire Line 2750 2600 2750 2650 Wire Wire Line 4350 3050 4050 3050 Wire Wire Line 4350 3150 4050 3150 Wire Wire Line 2650 4450 2700 4450 Wire Wire Line 2700 4450 2700 4550 Wire Wire Line 2650 4250 2700 4250 Wire Wire Line 2700 4250 2700 4200 Wire Wire Line 2650 4350 2850 4350 Wire Wire Line 2350 4250 2200 4250 Wire Wire Line 2350 4350 2200 4350 Wire Wire Line 2350 4450 2200 4450 Wire Wire Line 6750 3250 6950 3250 Wire Wire Line 6750 3350 6950 3350 Wire Wire Line 6750 3150 6950 3150 Wire Wire Line 6600 5000 6950 5000 Wire Wire Line 6900 5000 6900 4950 Wire Wire Line 6900 4750 6900 4700 Wire Wire Line 7250 5000 7350 5000 Wire Wire Line 7350 5000 7350 5150 Connection ~ 6900 5000 Wire Wire Line 6750 4450 7000 4450 Wire Wire Line 5350 5300 5350 5250 Wire Wire Line 5350 5300 5750 5300 Wire Wire Line 5750 5300 5750 5250 Wire Wire Line 5550 5250 5550 5400 Connection ~ 5550 5300 Wire Wire Line 5450 1800 5450 2050 Wire Wire Line 5850 1800 5850 2050 Wire Wire Line 9700 1700 9750 1700 Wire Wire Line 9950 1700 10000 1700 Wire Wire Line 10000 1700 10000 1750 Wire Wire Line 9300 1700 9250 1700 Wire Wire Line 9250 1700 9250 1600 Wire Wire Line 9850 1550 9850 1600 Wire Wire Line 9850 1350 9850 1300 Wire Wire Line 9850 1300 9600 1300 Wire Wire Line 9700 2650 9750 2650 Wire Wire Line 9950 2650 10000 2650 Wire Wire Line 10000 2650 10000 2700 Wire Wire Line 9300 2650 9250 2650 Wire Wire Line 9250 2650 9250 2550 Wire Wire Line 9850 2500 9850 2550 Wire Wire Line 9850 2300 9850 2250 Wire Wire Line 9850 2250 9600 2250 Wire Wire Line 10550 1950 9950 1950 Wire Wire Line 9950 1950 9950 2150 Wire Wire Line 9950 2150 9200 2150 Wire Wire Line 9200 1950 9200 2900 Wire Wire Line 9200 1950 9300 1950 Wire Wire Line 9700 2000 9850 2000 Wire Wire Line 9850 2000 9850 2050 Wire Wire Line 9850 2050 10550 2050 Wire Wire Line 9200 2900 9300 2900 Connection ~ 9200 2150 Wire Wire Line 9700 2950 10400 2950 Wire Wire Line 10400 2950 10400 2150 Wire Wire Line 10400 2150 10550 2150 Text Label 4000 2950 0 60 ~ 0 TTY_TX Text Label 7250 4350 2 60 ~ 0 TTY_MOTOR $Comp L CRYSTAL X1 U 1 1 52797DE2 P 6950 3500 F 0 "X1" V 6850 3600 60 0000 C CNN F 1 "16MHz" V 6950 3700 60 0000 C CNN F 2 "" H 6950 3500 60 0000 C CNN F 3 "" H 6950 3500 60 0000 C CNN 1 6950 3500 0 -1 -1 0 $EndComp Wire Wire Line 6750 3550 7050 3550 Wire Wire Line 6750 3450 7050 3450 $Comp L CAP_NP C5 U 1 1 52797F89 P 7100 3450 F 0 "C5" V 7150 3460 50 0000 L CNN F 1 "22p" V 7150 3300 50 0000 L CNN F 2 "" H 7100 3450 60 0000 C CNN F 3 "" H 7100 3450 60 0000 C CNN 1 7100 3450 0 -1 -1 0 $EndComp $Comp L CAP_NP C6 U 1 1 52797FD7 P 7100 3550 F 0 "C6" V 7050 3550 50 0000 L CNN F 1 "22p" V 7050 3350 50 0000 L CNN F 2 "" H 7100 3550 60 0000 C CNN F 3 "" H 7100 3550 60 0000 C CNN 1 7100 3550 0 -1 -1 0 $EndComp Connection ~ 6950 3450 Connection ~ 6950 3550 $Comp L GND #PWR015 U 1 1 52798193 P 7300 3700 F 0 "#PWR015" H 7300 3700 30 0001 C CNN F 1 "GND" H 7300 3630 30 0001 C CNN F 2 "" H 7300 3700 60 0000 C CNN F 3 "" H 7300 3700 60 0000 C CNN 1 7300 3700 1 0 0 -1 $EndComp Wire Wire Line 7200 3550 7300 3550 Wire Wire Line 7300 3450 7300 3700 Wire Wire Line 7200 3450 7300 3450 Connection ~ 7300 3550 $Comp L LED LD2 U 1 1 52798517 P 9700 3750 F 0 "LD2" H 9800 3700 40 0000 C CNN F 1 "TX" H 9650 3700 40 0000 C CNN F 2 "" H 9700 3750 60 0000 C CNN F 3 "" H 9700 3750 60 0000 C CNN 1 9700 3750 1 0 0 -1 $EndComp $Comp L LED LD3 U 1 1 52798529 P 9700 4000 F 0 "LD3" H 9800 3950 40 0000 C CNN F 1 "MOTOR" H 9650 3950 40 0000 C CNN F 2 "" H 9700 4000 60 0000 C CNN F 3 "" H 9700 4000 60 0000 C CNN 1 9700 4000 1 0 0 -1 $EndComp $Comp L R R6 U 1 1 52798534 P 9500 3750 F 0 "R6" V 9450 3700 50 0000 C CNN F 1 "330" V 9450 3850 50 0000 C CNN F 2 "" H 9500 3750 60 0000 C CNN F 3 "" H 9500 3750 60 0000 C CNN 1 9500 3750 0 1 1 0 $EndComp $Comp L R R7 U 1 1 52798544 P 9500 4000 F 0 "R7" V 9450 3950 50 0000 C CNN F 1 "330" V 9450 4100 50 0000 C CNN F 2 "" H 9500 4000 60 0000 C CNN F 3 "" H 9500 4000 60 0000 C CNN 1 9500 4000 0 1 1 0 $EndComp $Comp L GND #PWR016 U 1 1 5279854F P 9900 4100 F 0 "#PWR016" H 9900 4100 30 0001 C CNN F 1 "GND" H 9900 4030 30 0001 C CNN F 2 "" H 9900 4100 60 0000 C CNN F 3 "" H 9900 4100 60 0000 C CNN 1 9900 4100 1 0 0 -1 $EndComp Wire Wire Line 9800 4000 9900 4000 Text Label 9050 3750 0 60 ~ 0 TTY_TX Text Label 8900 4000 0 60 ~ 0 TTY_MOTOR Wire Wire Line 9400 4000 8900 4000 Wire Wire Line 9800 3750 9900 3750 Wire Wire Line 9900 3550 9900 4100 Connection ~ 9900 4000 Wire Wire Line 9600 3750 9650 3750 Wire Wire Line 9600 4000 9650 4000 Wire Wire Line 9400 3750 9050 3750 $Comp L LED LD1 U 1 1 527990D1 P 9700 3550 F 0 "LD1" H 9800 3500 40 0000 C CNN F 1 "PWR" H 9650 3500 40 0000 C CNN F 2 "" H 9700 3550 60 0000 C CNN F 3 "" H 9700 3550 60 0000 C CNN 1 9700 3550 1 0 0 -1 $EndComp Wire Wire Line 9800 3550 9900 3550 Connection ~ 9900 3750 $Comp L R R5 U 1 1 5279913B P 9500 3550 F 0 "R5" V 9450 3500 50 0000 C CNN F 1 "330" V 9450 3650 50 0000 C CNN F 2 "" H 9500 3550 60 0000 C CNN F 3 "" H 9500 3550 60 0000 C CNN 1 9500 3550 0 1 1 0 $EndComp Wire Wire Line 9650 3550 9600 3550 $Comp L +5V #PWR017 U 1 1 527992A7 P 9300 3500 F 0 "#PWR017" H 9300 3590 20 0001 C CNN F 1 "+5V" H 9300 3590 30 0000 C CNN F 2 "" H 9300 3500 60 0000 C CNN F 3 "" H 9300 3500 60 0000 C CNN 1 9300 3500 1 0 0 -1 $EndComp Wire Wire Line 9400 3550 9300 3550 Wire Wire Line 9300 3550 9300 3500 Wire Wire Line 5650 1800 5650 2050 $Comp L CAP_NP C4 U 1 1 52799A83 P 5850 1750 F 0 "C4" V 5800 1750 50 0000 L CNN F 1 "100n" V 5800 1550 50 0000 L CNN F 2 "" H 5850 1750 60 0000 C CNN F 3 "" H 5850 1750 60 0000 C CNN 1 5850 1750 -1 0 0 1 $EndComp $Comp L CAP_NP C3 U 1 1 52799A93 P 5650 1750 F 0 "C3" V 5600 1750 50 0000 L CNN F 1 "100n" V 5600 1550 50 0000 L CNN F 2 "" H 5650 1750 60 0000 C CNN F 3 "" H 5650 1750 60 0000 C CNN 1 5650 1750 -1 0 0 1 $EndComp $Comp L CAP_NP C2 U 1 1 52799A9E P 5450 1750 F 0 "C2" V 5400 1750 50 0000 L CNN F 1 "100n" V 5400 1550 50 0000 L CNN F 2 "" H 5450 1750 60 0000 C CNN F 3 "" H 5450 1750 60 0000 C CNN 1 5450 1750 -1 0 0 1 $EndComp Wire Wire Line 5450 1450 5450 1650 Wire Wire Line 5650 1450 5650 1650 Wire Wire Line 5850 1450 5850 1650 $Comp L GND #PWR018 U 1 1 52799D0B P 6000 1500 F 0 "#PWR018" H 6000 1500 30 0001 C CNN F 1 "GND" H 6000 1430 30 0001 C CNN F 2 "" H 6000 1500 60 0000 C CNN F 3 "" H 6000 1500 60 0000 C CNN 1 6000 1500 1 0 0 -1 $EndComp $Comp L +5V #PWR019 U 1 1 52799D16 P 6000 1900 F 0 "#PWR019" H 6000 1990 20 0001 C CNN F 1 "+5V" H 6000 1990 30 0000 C CNN F 2 "" H 6000 1900 60 0000 C CNN F 3 "" H 6000 1900 60 0000 C CNN 1 6000 1900 1 0 0 -1 $EndComp $Comp L CAP C1 U 1 1 5279A024 P 3250 2050 F 0 "C1" H 3300 2150 50 0000 L CNN F 1 "100uF" H 3300 1950 50 0000 L CNN F 2 "" H 3250 2050 60 0000 C CNN F 3 "" H 3250 2050 60 0000 C CNN 1 3250 2050 1 0 0 -1 $EndComp $Comp L +5V #PWR020 U 1 1 5279A036 P 3250 1900 F 0 "#PWR020" H 3250 1990 20 0001 C CNN F 1 "+5V" H 3250 1990 30 0000 C CNN F 2 "" H 3250 1900 60 0000 C CNN F 3 "" H 3250 1900 60 0000 C CNN 1 3250 1900 1 0 0 -1 $EndComp $Comp L GND #PWR021 U 1 1 5279A041 P 3250 2200 F 0 "#PWR021" H 3250 2200 30 0001 C CNN F 1 "GND" H 3250 2130 30 0001 C CNN F 2 "" H 3250 2200 60 0000 C CNN F 3 "" H 3250 2200 60 0000 C CNN 1 3250 2200 1 0 0 -1 $EndComp Wire Wire Line 3250 2100 3250 2200 Wire Wire Line 3250 1900 3250 1950 $Comp L DIODE D3 U 1 1 52797140 P 9500 1500 F 0 "D3" H 9500 1600 40 0000 C CNN F 1 "DIODE" H 9500 1400 40 0000 C CNN F 2 "" H 9500 1500 60 0000 C CNN F 3 "" H 9500 1500 60 0000 C CNN 1 9500 1500 -1 0 0 1 $EndComp $Comp L DIODE D4 U 1 1 52797152 P 9500 2500 F 0 "D4" H 9500 2600 40 0000 C CNN F 1 "DIODE" H 9500 2400 40 0000 C CNN F 2 "" H 9500 2500 60 0000 C CNN F 3 "" H 9500 2500 60 0000 C CNN 1 9500 2500 -1 0 0 1 $EndComp Wire Wire Line 9400 2500 9300 2500 Wire Wire Line 9300 2500 9300 2650 Wire Wire Line 9550 2500 9700 2500 Wire Wire Line 9700 2500 9700 2650 Wire Wire Line 9550 1500 9700 1500 Wire Wire Line 9700 1500 9700 1700 Wire Wire Line 9400 1500 9300 1500 Wire Wire Line 9300 1500 9300 1700 $Comp L CAP C7 U 1 1 527976ED P 3500 2050 F 0 "C7" H 3550 2150 50 0000 L CNN F 1 "100uF" H 3550 1950 50 0000 L CNN F 2 "" H 3500 2050 60 0000 C CNN F 3 "" H 3500 2050 60 0000 C CNN 1 3500 2050 1 0 0 -1 $EndComp $Comp L +5V #PWR022 U 1 1 527976F3 P 3500 1900 F 0 "#PWR022" H 3500 1990 20 0001 C CNN F 1 "+5V" H 3500 1990 30 0000 C CNN F 2 "" H 3500 1900 60 0000 C CNN F 3 "" H 3500 1900 60 0000 C CNN 1 3500 1900 1 0 0 -1 $EndComp $Comp L GND #PWR023 U 1 1 527976F9 P 3500 2200 F 0 "#PWR023" H 3500 2200 30 0001 C CNN F 1 "GND" H 3500 2130 30 0001 C CNN F 2 "" H 3500 2200 60 0000 C CNN F 3 "" H 3500 2200 60 0000 C CNN 1 3500 2200 1 0 0 -1 $EndComp Wire Wire Line 3500 2100 3500 2200 Wire Wire Line 3500 1900 3500 1950 $Comp L CAP C8 U 1 1 52797701 P 3700 2050 F 0 "C8" H 3750 2150 50 0000 L CNN F 1 "100uF" H 3750 1950 50 0000 L CNN F 2 "" H 3700 2050 60 0000 C CNN F 3 "" H 3700 2050 60 0000 C CNN 1 3700 2050 1 0 0 -1 $EndComp $Comp L +5V #PWR024 U 1 1 52797707 P 3700 1900 F 0 "#PWR024" H 3700 1990 20 0001 C CNN F 1 "+5V" H 3700 1990 30 0000 C CNN F 2 "" H 3700 1900 60 0000 C CNN F 3 "" H 3700 1900 60 0000 C CNN 1 3700 1900 1 0 0 -1 $EndComp $Comp L GND #PWR025 U 1 1 5279770D P 3700 2200 F 0 "#PWR025" H 3700 2200 30 0001 C CNN F 1 "GND" H 3700 2130 30 0001 C CNN F 2 "" H 3700 2200 60 0000 C CNN F 3 "" H 3700 2200 60 0000 C CNN 1 3700 2200 1 0 0 -1 $EndComp Wire Wire Line 3700 2100 3700 2200 Wire Wire Line 3700 1900 3700 1950 Wire Wire Line 5450 1950 6000 1950 Connection ~ 5650 1950 Connection ~ 5450 1950 Connection ~ 5850 1950 Wire Wire Line 6000 1950 6000 1900 Wire Wire Line 5450 1450 6000 1450 Connection ~ 5650 1450 Wire Wire Line 6000 1450 6000 1500 Connection ~ 5850 1450 Wire Wire Line 4350 2950 4000 2950 Wire Wire Line 7250 4350 6750 4350 $EndSCHEMATC