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Diffstat (limited to 'OpenPLC_modules/switches/switches.sch')
| -rw-r--r-- | OpenPLC_modules/switches/switches.sch | 798 |
1 files changed, 798 insertions, 0 deletions
diff --git a/OpenPLC_modules/switches/switches.sch b/OpenPLC_modules/switches/switches.sch new file mode 100644 index 0000000..2cc085b --- /dev/null +++ b/OpenPLC_modules/switches/switches.sch @@ -0,0 +1,798 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr User 11811 5906 +encoding utf-8 +Sheet 1 1 +Title "Switch Board" +Date "2020-09-14" +Rev "v 0.2" +Comp "FOSSEE" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +Wire Wire Line + 1360 1600 1810 1600 +Wire Wire Line + 1360 1700 1810 1700 +Wire Wire Line + 1360 1800 1810 1800 +Wire Wire Line + 1360 1900 1810 1900 +Wire Wire Line + 1360 2000 1810 2000 +Wire Wire Line + 1360 2100 1810 2100 +Wire Wire Line + 1360 2200 1810 2200 +Wire Wire Line + 1360 2300 1810 2300 +Wire Wire Line + 1360 2400 1810 2400 +Wire Wire Line + 1360 2500 1810 2500 +Text Label 1560 1600 0 50 ~ 0 +s1 +Text Label 1560 1700 0 50 ~ 0 +s2 +Text Label 1560 1800 0 50 ~ 0 +s3 +Text Label 1560 1900 0 50 ~ 0 +s4 +Text Label 1560 2000 0 50 ~ 0 +s5 +Text Label 1560 2100 0 50 ~ 0 +s6 +Text Label 1560 2200 0 50 ~ 0 +s7 +Text Label 1560 2300 0 50 ~ 0 +s8 +Text Label 1560 2400 0 50 ~ 0 +s9 +Text Label 1560 2500 0 50 ~ 0 +s10 +$Comp +L Transistor_FET:2N7002 Q1 +U 1 1 5C3870DE +P 3560 2710 +F 0 "Q1" H 3765 2756 50 0000 L CNN +F 1 "2N7002" H 3765 2665 50 0000 L CNN +F 2 "TO_SOT_Packages_SMD:SOT-23" H 3760 2635 50 0001 L CIN +F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 3560 2710 50 0001 L CNN + 1 3560 2710 + 1 0 0 -1 +$EndComp +$Comp +L Transistor_FET:2N7002 Q2 +U 1 1 5C3871FB +P 4860 2710 +F 0 "Q2" H 5065 2756 50 0000 L CNN +F 1 "2N7002" H 5065 2665 50 0000 L CNN +F 2 "TO_SOT_Packages_SMD:SOT-23" H 5060 2635 50 0001 L CIN +F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 4860 2710 50 0001 L CNN + 1 4860 2710 + 1 0 0 -1 +$EndComp +$Comp +L Transistor_FET:2N7002 Q3 +U 1 1 5C387243 +P 6160 2710 +F 0 "Q3" H 6365 2756 50 0000 L CNN +F 1 "2N7002" H 6365 2665 50 0000 L CNN +F 2 "TO_SOT_Packages_SMD:SOT-23" H 6360 2635 50 0001 L CIN +F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 6160 2710 50 0001 L CNN + 1 6160 2710 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3360 2710 3060 2710 +Wire Wire Line + 4660 2710 4560 2710 +Wire Wire Line + 5960 2710 5810 2710 +$Comp +L Device:R_US R1 +U 1 1 5C388E52 +P 3660 3060 +F 0 "R1" H 3728 3106 50 0000 L CNN +F 1 "R_US" H 3728 3015 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 3700 3050 50 0001 C CNN +F 3 "~" H 3660 3060 50 0001 C CNN + 1 3660 3060 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_US R2 +U 1 1 5C38A292 +P 4960 3060 +F 0 "R2" H 5028 3106 50 0000 L CNN +F 1 "R_US" H 5028 3015 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 5000 3050 50 0001 C CNN +F 3 "~" H 4960 3060 50 0001 C CNN + 1 4960 3060 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_US R3 +U 1 1 5C38A2F8 +P 6260 3060 +F 0 "R3" H 6328 3106 50 0000 L CNN +F 1 "R_US" H 6328 3015 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 6300 3050 50 0001 C CNN +F 3 "~" H 6260 3060 50 0001 C CNN + 1 6260 3060 + 1 0 0 -1 +$EndComp +$Comp +L Device:LED D1 +U 1 1 5C38A8BF +P 3660 2160 +F 0 "D1" V 3698 2043 50 0000 R CNN +F 1 "LED" V 3607 2043 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 3660 2160 50 0001 C CNN +F 3 "~" H 3660 2160 50 0001 C CNN + 1 3660 2160 + 0 -1 -1 0 +$EndComp +$Comp +L Device:LED D2 +U 1 1 5C38AAB2 +P 4960 2160 +F 0 "D2" V 4998 2043 50 0000 R CNN +F 1 "LED" V 4907 2043 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 4960 2160 50 0001 C CNN +F 3 "~" H 4960 2160 50 0001 C CNN + 1 4960 2160 + 0 -1 -1 0 +$EndComp +$Comp +L Device:LED D3 +U 1 1 5C38AB24 +P 6260 2160 +F 0 "D3" V 6298 2043 50 0000 R CNN +F 1 "LED" V 6207 2043 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 6260 2160 50 0001 C CNN +F 3 "~" H 6260 2160 50 0001 C CNN + 1 6260 2160 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 3660 2310 3660 2510 +Wire Wire Line + 4960 2310 4960 2510 +Wire Wire Line + 6260 2310 6260 2510 +Wire Wire Line + 3660 1360 4960 1360 +Connection ~ 4960 1360 +$Comp +L power:+5V #PWR0101 +U 1 1 5C38C2F9 +P 4960 1260 +F 0 "#PWR0101" H 4960 1110 50 0001 C CNN +F 1 "+5V" H 4975 1433 50 0000 C CNN +F 2 "" H 4960 1260 50 0001 C CNN +F 3 "" H 4960 1260 50 0001 C CNN + 1 4960 1260 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4960 1260 4960 1360 +Wire Wire Line + 3660 3360 4960 3360 +Connection ~ 4960 3360 +$Comp +L power:GND #PWR0102 +U 1 1 5C38D31F +P 4960 3360 +F 0 "#PWR0102" H 4960 3110 50 0001 C CNN +F 1 "GND" H 4965 3187 50 0000 C CNN +F 2 "" H 4960 3360 50 0001 C CNN +F 3 "" H 4960 3360 50 0001 C CNN + 1 4960 3360 + 1 0 0 -1 +$EndComp +$Comp +L Transistor_FET:2N7002 Q4 +U 1 1 5C39061D +P 7360 2710 +F 0 "Q4" H 7565 2756 50 0000 L CNN +F 1 "2N7002" H 7565 2665 50 0000 L CNN +F 2 "TO_SOT_Packages_SMD:SOT-23" H 7560 2635 50 0001 L CIN +F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 7360 2710 50 0001 L CNN + 1 7360 2710 + 1 0 0 -1 +$EndComp +Wire Wire Line + 7160 2710 7060 2710 +$Comp +L Device:R_US R4 +U 1 1 5C390638 +P 7460 3060 +F 0 "R4" H 7528 3106 50 0000 L CNN +F 1 "R_US" H 7528 3015 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 7500 3050 50 0001 C CNN +F 3 "~" H 7460 3060 50 0001 C CNN + 1 7460 3060 + 1 0 0 -1 +$EndComp +$Comp +L Device:LED D4 +U 1 1 5C39064D +P 7460 2160 +F 0 "D4" V 7498 2043 50 0000 R CNN +F 1 "LED" V 7407 2043 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 7460 2160 50 0001 C CNN +F 3 "~" H 7460 2160 50 0001 C CNN + 1 7460 2160 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 7460 2310 7460 2510 +Wire Wire Line + 4960 1360 6260 1360 +Connection ~ 6260 1360 +Wire Wire Line + 6260 1360 7460 1360 +$Comp +L Connector:Conn_01x12_Male J1 +U 1 1 5C396434 +P 1160 1900 +F 0 "J1" H 1000 1900 50 0000 C CNN +F 1 "switchesOut" H 910 2070 50 0000 C CNN +F 2 "Socket_Strips:Socket_Strip_Straight_1x12_Pitch2.54mm" H 1160 1900 50 0001 C CNN +F 3 "~" H 1160 1900 50 0001 C CNN + 1 1160 1900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1610 1500 1360 1500 +$Comp +L Device:R_US R7 +U 1 1 5C397AB8 +P 2910 2710 +F 0 "R7" V 3115 2710 50 0000 C CNN +F 1 "R_US" V 3024 2710 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 2950 2700 50 0001 C CNN +F 3 "~" H 2910 2710 50 0001 C CNN + 1 2910 2710 + 0 -1 -1 0 +$EndComp +$Comp +L Device:R_US R8 +U 1 1 5C3988CF +P 4410 2710 +F 0 "R8" V 4615 2710 50 0000 C CNN +F 1 "R_US" V 4524 2710 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 4450 2700 50 0001 C CNN +F 3 "~" H 4410 2710 50 0001 C CNN + 1 4410 2710 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 4260 2710 4160 2710 +Text Label 4160 2710 0 50 ~ 0 +s2 +$Comp +L Device:R_US R9 +U 1 1 5C39A9E7 +P 5660 2710 +F 0 "R9" V 5865 2710 50 0000 C CNN +F 1 "R_US" V 5774 2710 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 5700 2700 50 0001 C CNN +F 3 "~" H 5660 2710 50 0001 C CNN + 1 5660 2710 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 5410 2710 5510 2710 +Text Label 5410 2710 0 50 ~ 0 +s3 +$Comp +L Device:R_US R10 +U 1 1 5C39C1DB +P 6910 2710 +F 0 "R10" V 7115 2710 50 0000 C CNN +F 1 "R_US" V 7024 2710 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 6950 2700 50 0001 C CNN +F 3 "~" H 6910 2710 50 0001 C CNN + 1 6910 2710 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 6760 2710 6660 2710 +Text Label 6660 2710 0 50 ~ 0 +s4 +Text Label 1610 1500 0 50 ~ 0 ++5V +$Comp +L Device:R_US R13 +U 1 1 5C3C2B3D +P 2860 4580 +F 0 "R13" H 2928 4626 50 0000 L CNN +F 1 "R_US" H 2928 4535 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 2900 4570 50 0001 C CNN +F 3 "~" H 2860 4580 50 0001 C CNN + 1 2860 4580 + 1 0 0 -1 +$EndComp +$Comp +L Device:LED D7 +U 1 1 5C3C2B44 +P 2860 5030 +F 0 "D7" V 2898 4913 50 0000 R CNN +F 1 "LED" V 2807 4913 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 2860 5030 50 0001 C CNN +F 3 "~" H 2860 5030 50 0001 C CNN + 1 2860 5030 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 2860 4730 2860 4880 +Wire Wire Line + 2860 5180 2860 5380 +Wire Wire Line + 2860 4430 2860 4230 +$Comp +L Device:R_US R14 +U 1 1 5C3C3A43 +P 3460 4580 +F 0 "R14" H 3528 4626 50 0000 L CNN +F 1 "R_US" H 3528 4535 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 3500 4570 50 0001 C CNN +F 3 "~" H 3460 4580 50 0001 C CNN + 1 3460 4580 + 1 0 0 -1 +$EndComp +$Comp +L Device:LED D8 +U 1 1 5C3C3A4A +P 3460 5030 +F 0 "D8" V 3498 4913 50 0000 R CNN +F 1 "LED" V 3407 4913 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 3460 5030 50 0001 C CNN +F 3 "~" H 3460 5030 50 0001 C CNN + 1 3460 5030 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 3460 4730 3460 4880 +Wire Wire Line + 3460 5180 3460 5380 +Wire Wire Line + 3460 4430 3460 4230 +$Comp +L Device:R_US R15 +U 1 1 5C3C4B6D +P 3910 4580 +F 0 "R15" H 3978 4626 50 0000 L CNN +F 1 "R_US" H 3978 4535 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 3950 4570 50 0001 C CNN +F 3 "~" H 3910 4580 50 0001 C CNN + 1 3910 4580 + 1 0 0 -1 +$EndComp +$Comp +L Device:LED D9 +U 1 1 5C3C4B74 +P 3910 5030 +F 0 "D9" V 3948 4913 50 0000 R CNN +F 1 "LED" V 3857 4913 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 3910 5030 50 0001 C CNN +F 3 "~" H 3910 5030 50 0001 C CNN + 1 3910 5030 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 3910 4730 3910 4880 +Wire Wire Line + 3910 5180 3910 5380 +Wire Wire Line + 3910 4430 3910 4230 +$Comp +L Device:R_US R16 +U 1 1 5C3C5E5B +P 4310 4580 +F 0 "R16" H 4378 4626 50 0000 L CNN +F 1 "R_US" H 4378 4535 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 4350 4570 50 0001 C CNN +F 3 "~" H 4310 4580 50 0001 C CNN + 1 4310 4580 + 1 0 0 -1 +$EndComp +$Comp +L Device:LED D10 +U 1 1 5C3C5E62 +P 4310 5030 +F 0 "D10" V 4348 4913 50 0000 R CNN +F 1 "LED" V 4257 4913 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 4310 5030 50 0001 C CNN +F 3 "~" H 4310 5030 50 0001 C CNN + 1 4310 5030 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 4310 4730 4310 4880 +Wire Wire Line + 4310 5180 4310 5380 +Wire Wire Line + 4310 4430 4310 4230 +Wire Wire Line + 2860 4230 3460 4230 +Connection ~ 3460 4230 +Wire Wire Line + 3460 4230 3710 4230 +Connection ~ 3910 4230 +Wire Wire Line + 3910 4230 4310 4230 +Text Label 2860 5380 0 50 ~ 0 +s5 +Text Label 3460 5380 0 50 ~ 0 +s6 +Text Label 3910 5380 0 50 ~ 0 +s7 +Text Label 4310 5380 0 50 ~ 0 +s8 +$Comp +L power:+5V #PWR0105 +U 1 1 5C3C8FF3 +P 3710 4230 +F 0 "#PWR0105" H 3710 4080 50 0001 C CNN +F 1 "+5V" H 3725 4403 50 0000 C CNN +F 2 "" H 3710 4230 50 0001 C CNN +F 3 "" H 3710 4230 50 0001 C CNN + 1 3710 4230 + 1 0 0 -1 +$EndComp +Connection ~ 3710 4230 +Wire Wire Line + 3710 4230 3910 4230 +Wire Wire Line + 4960 3360 6260 3360 +Wire Wire Line + 3660 1360 3660 2010 +Wire Wire Line + 3660 3210 3660 3360 +Wire Wire Line + 4960 3360 4960 3210 +Wire Wire Line + 4960 1360 4960 2010 +Wire Wire Line + 6260 1360 6260 2010 +Wire Wire Line + 6260 3210 6260 3360 +Connection ~ 6260 3360 +Wire Wire Line + 6260 3360 7460 3360 +Wire Wire Line + 7460 1360 7460 2010 +Wire Wire Line + 7460 3210 7460 3360 +Text Notes 5660 1260 0 118 ~ 0 +Normally Closed \n(marked NO on board) +Text Notes 2650 4000 0 118 ~ 0 +Normally Open\n(marked NC on board) +Text Label 2610 2710 0 50 ~ 0 +s1 +Wire Wire Line + 2610 2710 2760 2710 +$Comp +L Connector:Conn_01x01_Female J12 +U 1 1 5C3724E2 +P 1670 4890 +F 0 "J12" H 1690 4890 50 0000 L CNN +F 1 "solder pad - latch" H 1830 4900 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4890 50 0001 C CNN +F 3 "~" H 1670 4890 50 0001 C CNN + 1 1670 4890 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J11 +U 1 1 5C3724BC +P 1670 4790 +F 0 "J11" H 1690 4790 50 0000 L CNN +F 1 "solder pad - latch" H 1840 4800 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4790 50 0001 C CNN +F 3 "~" H 1670 4790 50 0001 C CNN + 1 1670 4790 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J10 +U 1 1 5C372498 +P 1670 4690 +F 0 "J10" H 1690 4690 50 0000 L CNN +F 1 "solder pad - NC" H 1830 4700 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4690 50 0001 C CNN +F 3 "~" H 1670 4690 50 0001 C CNN + 1 1670 4690 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J9 +U 1 1 5C372476 +P 1670 4590 +F 0 "J9" H 1690 4590 50 0000 L CNN +F 1 "solder pad - NC" H 1830 4600 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4590 50 0001 C CNN +F 3 "~" H 1670 4590 50 0001 C CNN + 1 1670 4590 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J8 +U 1 1 5C372456 +P 1670 4490 +F 0 "J8" H 1690 4490 50 0000 L CNN +F 1 "solder pad - NC" H 1830 4500 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4490 50 0001 C CNN +F 3 "~" H 1670 4490 50 0001 C CNN + 1 1670 4490 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J7 +U 1 1 5C372438 +P 1670 4390 +F 0 "J7" H 1690 4390 50 0000 L CNN +F 1 "solder pad - NC" H 1830 4400 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4390 50 0001 C CNN +F 3 "~" H 1670 4390 50 0001 C CNN + 1 1670 4390 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J6 +U 1 1 5C37241C +P 1670 4290 +F 0 "J6" H 1690 4290 50 0000 L CNN +F 1 "solder pad - NO" H 1830 4300 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4290 50 0001 C CNN +F 3 "~" H 1670 4290 50 0001 C CNN + 1 1670 4290 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J5 +U 1 1 5C372402 +P 1670 4190 +F 0 "J5" H 1690 4190 50 0000 L CNN +F 1 "solder pad - NO" H 1830 4200 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4190 50 0001 C CNN +F 3 "~" H 1670 4190 50 0001 C CNN + 1 1670 4190 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J4 +U 1 1 5C3723EA +P 1670 4090 +F 0 "J4" H 1690 4090 50 0000 L CNN +F 1 "solder pad - NO" H 1830 4100 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 4090 50 0001 C CNN +F 3 "~" H 1670 4090 50 0001 C CNN + 1 1670 4090 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J3 +U 1 1 5C3723D4 +P 1670 3990 +F 0 "J3" H 1690 3990 50 0000 L CNN +F 1 "solder pad - NO" H 1830 4000 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 3990 50 0001 C CNN +F 3 "~" H 1670 3990 50 0001 C CNN + 1 1670 3990 + -1 0 0 -1 +$EndComp +$Comp +L Connector:Conn_01x01_Female J2 +U 1 1 5C3723A2 +P 1670 3880 +F 0 "J2" H 1690 3880 50 0000 L CNN +F 1 "solder pad" H 1830 3890 50 0000 L CNN +F 2 "Wire_Pads:SolderWirePad_single_SMD_5x10mm" H 1670 3880 50 0001 C CNN +F 3 "~" H 1670 3880 50 0001 C CNN + 1 1670 3880 + -1 0 0 -1 +$EndComp +Text Label 1510 1400 0 50 ~ 0 +GND +Wire Wire Line + 1360 1400 1810 1400 +Text Label 1870 3880 0 50 ~ 0 +GND +Text Label 1870 3990 0 50 ~ 0 +s1 +Text Label 1870 4090 0 50 ~ 0 +s2 +Text Label 1870 4190 0 50 ~ 0 +s3 +Text Label 1870 4290 0 50 ~ 0 +s4 +Text Label 1870 4390 0 50 ~ 0 +s5 +Text Label 1870 4490 0 50 ~ 0 +s6 +Text Label 1870 4590 0 50 ~ 0 +s7 +Text Label 1870 4690 0 50 ~ 0 +s8 +Text Label 1870 4790 0 50 ~ 0 +s9 +Text Label 1870 4890 0 50 ~ 0 +s10 +Text Notes 1280 3740 0 79 ~ 0 +switchPads +Text Notes 1150 1290 0 79 ~ 0 +switchToUc +Text Notes 570 920 0 59 ~ 0 +A row of female burgstrip that facilitates \nconnection to the micro-controller. +Text Notes 600 3320 0 59 ~ 0 +Large pads for soldering multistrand\nwires connected to the switches. +Wire Notes Line + 2470 470 2470 5430 +Wire Notes Line + 2470 2870 470 2870 +Wire Notes Line + 2470 3670 11340 3670 +Text Notes 7150 4670 0 59 ~ 0 +- LD micro programmed pins act as digital inputs with internal pull-up enabled.\n- Thus the known state is HIGH at 5v\n\n- Swtiches connection: One leg of all the switches goes to ground. \n The other goes to Gate/Base of the transistor. +Text Notes 2570 1000 0 59 ~ 0 +Logic\n---\nswitch normal : closed -> pulled down to ground-- 0v at gate\nswitch engaged: opens -> gate voltage becomes PIN voltage, ie 5v.\n Drives the transistor which in turn drives the LED\n +Text Notes 10130 1360 0 118 ~ 0 +Latch +Wire Wire Line + 9460 3270 9460 3420 +Wire Wire Line + 10160 3420 10760 3420 +Wire Wire Line + 10760 3270 10760 3420 +Wire Wire Line + 10760 1420 10760 2070 +Wire Wire Line + 9460 1420 9460 2070 +Text Label 9960 2770 0 50 ~ 0 +s10 +Wire Wire Line + 10060 2770 9960 2770 +$Comp +L Device:R_US R12 +U 1 1 5C39F801 +P 10210 2770 +F 0 "R12" V 10415 2770 50 0000 C CNN +F 1 "R_US" V 10324 2770 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 10250 2760 50 0001 C CNN +F 3 "~" H 10210 2770 50 0001 C CNN + 1 10210 2770 + 0 -1 -1 0 +$EndComp +Text Label 8660 2770 0 50 ~ 0 +s9 +Wire Wire Line + 8760 2770 8660 2770 +$Comp +L Device:R_US R11 +U 1 1 5C39DE34 +P 8910 2770 +F 0 "R11" V 9115 2770 50 0000 C CNN +F 1 "R_US" V 9024 2770 50 0000 C CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 8950 2760 50 0001 C CNN +F 3 "~" H 8910 2770 50 0001 C CNN + 1 8910 2770 + 0 -1 -1 0 +$EndComp +Connection ~ 10160 3420 +$Comp +L power:GND #PWR0104 +U 1 1 5C39067B +P 10160 3420 +F 0 "#PWR0104" H 10160 3170 50 0001 C CNN +F 1 "GND" H 10165 3247 50 0000 C CNN +F 2 "" H 10160 3420 50 0001 C CNN +F 3 "" H 10160 3420 50 0001 C CNN + 1 10160 3420 + 1 0 0 -1 +$EndComp +Wire Wire Line + 9460 3420 10160 3420 +Wire Wire Line + 9460 1320 9460 1420 +$Comp +L power:+5V #PWR0103 +U 1 1 5C39066E +P 9460 1320 +F 0 "#PWR0103" H 9460 1170 50 0001 C CNN +F 1 "+5V" H 9475 1493 50 0000 C CNN +F 2 "" H 9460 1320 50 0001 C CNN +F 3 "" H 9460 1320 50 0001 C CNN + 1 9460 1320 + 1 0 0 -1 +$EndComp +Wire Wire Line + 9460 1420 10760 1420 +Connection ~ 9460 1420 +Wire Wire Line + 10760 2370 10760 2570 +Wire Wire Line + 9460 2370 9460 2570 +$Comp +L Device:LED D6 +U 1 1 5C39065B +P 10760 2220 +F 0 "D6" V 10798 2103 50 0000 R CNN +F 1 "LED" V 10707 2103 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 10760 2220 50 0001 C CNN +F 3 "~" H 10760 2220 50 0001 C CNN + 1 10760 2220 + 0 -1 -1 0 +$EndComp +$Comp +L Device:LED D5 +U 1 1 5C390654 +P 9460 2220 +F 0 "D5" V 9498 2103 50 0000 R CNN +F 1 "LED" V 9407 2103 50 0000 R CNN +F 2 "LEDs:LED_1206_HandSoldering" H 9460 2220 50 0001 C CNN +F 3 "~" H 9460 2220 50 0001 C CNN + 1 9460 2220 + 0 -1 -1 0 +$EndComp +$Comp +L Device:R_US R6 +U 1 1 5C390646 +P 10760 3120 +F 0 "R6" H 10828 3166 50 0000 L CNN +F 1 "R_US" H 10828 3075 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 10800 3110 50 0001 C CNN +F 3 "~" H 10760 3120 50 0001 C CNN + 1 10760 3120 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_US R5 +U 1 1 5C39063F +P 9460 3120 +F 0 "R5" H 9528 3166 50 0000 L CNN +F 1 "R_US" H 9528 3075 50 0000 L CNN +F 2 "Resistors_SMD:R_0805_HandSoldering" V 9500 3110 50 0001 C CNN +F 3 "~" H 9460 3120 50 0001 C CNN + 1 9460 3120 + 1 0 0 -1 +$EndComp +Wire Wire Line + 10460 2770 10360 2770 +Wire Wire Line + 9160 2770 9060 2770 +$Comp +L Transistor_FET:2N7002 Q6 +U 1 1 5C39062B +P 10660 2770 +F 0 "Q6" H 10865 2816 50 0000 L CNN +F 1 "2N7002" H 10865 2725 50 0000 L CNN +F 2 "TO_SOT_Packages_SMD:SOT-23" H 10860 2695 50 0001 L CIN +F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 10660 2770 50 0001 L CNN + 1 10660 2770 + 1 0 0 -1 +$EndComp +$Comp +L Transistor_FET:2N7002 Q5 +U 1 1 5C390624 +P 9360 2770 +F 0 "Q5" H 9565 2816 50 0000 L CNN +F 1 "2N7002" H 9565 2725 50 0000 L CNN +F 2 "TO_SOT_Packages_SMD:SOT-23" H 9560 2695 50 0001 L CIN +F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 9360 2770 50 0001 L CNN + 1 9360 2770 + 1 0 0 -1 +$EndComp +Text Notes 4680 4820 0 59 ~ 0 +Logic\n---\nswitch normal: open contact, leaving the LED off\nswitch pressed: closed and pulled down \n to ground-- 0v driving the \n LED on.\n +Text Notes 7940 1060 0 59 ~ 0 +Logic\n---\nswitch latched to close: closed and pulled down to ground-- 0v at gate.\nswitch latched to open: opens -> gate voltage becomes PIN \n voltage, ie 5v. Drives the transistor which \n in turn drives the LED\n +Wire Notes Line + 7910 3670 7910 470 +$EndSCHEMATC |