diff options
Diffstat (limited to 'kicad/power.sch')
| -rw-r--r-- | kicad/power.sch | 357 |
1 files changed, 247 insertions, 110 deletions
diff --git a/kicad/power.sch b/kicad/power.sch index da35a4a..ecda19c 100644 --- a/kicad/power.sch +++ b/kicad/power.sch @@ -591,88 +591,88 @@ $EndComp $Comp L Relay:G6K-2 K? U 1 1 5EB79B20 -P 9600 2900 +P 1800 6300 AR Path="/5E2FA006/5EB79B20" Ref="K?" Part="1" AR Path="/5E2DC494/5EB79B20" Ref="K601" Part="1" -F 0 "K601" V 10275 2900 50 0000 C CNN -F 1 "G6K-2F-Y-TR DC12" V 10366 2900 50 0000 C CNN -F 2 "Relay_SMD:Relay_DPDT_Omron_G6K-2F-Y" H 9600 2900 50 0001 L CNN -F 3 "http://omronfs.omron.com/en_US/ecb/products/pdf/en-g6k.pdf" H 9600 2900 50 0001 C CNN -F 4 "G6K-2F-Y-TR DC12" H 9600 2900 50 0001 C CNN "MPN" -F 5 "1" H 9600 2900 50 0001 C CNN "Need_order" - 1 9600 2900 +F 0 "K601" V 2475 6300 50 0000 C CNN +F 1 "G6K-2F-Y-TR DC12" V 2566 6300 50 0000 C CNN +F 2 "Relay_SMD:Relay_DPDT_Omron_G6K-2F-Y" H 1800 6300 50 0001 L CNN +F 3 "http://omronfs.omron.com/en_US/ecb/products/pdf/en-g6k.pdf" H 1800 6300 50 0001 C CNN +F 4 "G6K-2F-Y-TR DC12" H 1800 6300 50 0001 C CNN "MPN" +F 5 "1" H 1800 6300 50 0001 C CNN "Need_order" + 1 1800 6300 0 1 1 0 $EndComp Wire Wire Line - 9900 2500 9900 2150 + 2100 5900 2100 5550 Wire Wire Line - 9300 2500 9300 2150 + 1500 5900 1500 5550 $Comp L Connector:Screw_Terminal_01x06 J? U 1 1 5EB79B42 -P 10550 3200 +P 2750 6600 AR Path="/5E2FA006/5EB79B42" Ref="J?" Part="1" AR Path="/5E2DC494/5EB79B42" Ref="J601" Part="1" -F 0 "J601" H 10630 3192 50 0000 L CNN -F 1 "EXT CTRL" H 10630 3101 50 0000 L CNN -F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-6-2.54_1x06_P2.54mm_Horizontal" H 10550 3200 50 0001 C CNN -F 3 "~" H 10550 3200 50 0001 C CNN -F 4 "0" H 10550 3200 50 0001 C CNN "Need_order" - 1 10550 3200 +F 0 "J601" H 2830 6592 50 0000 L CNN +F 1 "SEQ SWITCH" H 2830 6501 50 0000 L CNN +F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-6-2.54_1x06_P2.54mm_Horizontal" H 2750 6600 50 0001 C CNN +F 3 "~" H 2750 6600 50 0001 C CNN +F 4 "0" H 2750 6600 50 0001 C CNN "Need_order" + 1 2750 6600 1 0 0 -1 $EndComp $Comp L power:GND #PWR? U 1 1 5EB79B4E -P 10350 3500 +P 2550 6900 AR Path="/5E2FA006/5EB79B4E" Ref="#PWR?" Part="1" AR Path="/5E2DC494/5EB79B4E" Ref="#PWR0614" Part="1" -F 0 "#PWR0614" H 10350 3250 50 0001 C CNN -F 1 "GND" H 10355 3327 50 0000 C CNN -F 2 "" H 10350 3500 50 0001 C CNN -F 3 "" H 10350 3500 50 0001 C CNN - 1 10350 3500 +F 0 "#PWR0614" H 2550 6650 50 0001 C CNN +F 1 "GND" H 2555 6727 50 0000 C CNN +F 2 "" H 2550 6900 50 0001 C CNN +F 3 "" H 2550 6900 50 0001 C CNN + 1 2550 6900 1 0 0 -1 $EndComp Wire Wire Line - 9900 3200 10100 3200 + 2100 6600 2300 6600 $Comp L power:+12V #PWR? U 1 1 5EB79B58 -P 10350 3000 +P 2550 6400 AR Path="/5EB79B58" Ref="#PWR?" Part="1" AR Path="/5E2FA006/5EB79B58" Ref="#PWR?" Part="1" AR Path="/5E2DC494/5EB79B58" Ref="#PWR0613" Part="1" -F 0 "#PWR0613" H 10350 2850 50 0001 C CNN -F 1 "+12V" H 10365 3173 50 0000 C CNN -F 2 "" H 10350 3000 50 0001 C CNN -F 3 "" H 10350 3000 50 0001 C CNN - 1 10350 3000 +F 0 "#PWR0613" H 2550 6250 50 0001 C CNN +F 1 "+12V" H 2565 6573 50 0000 C CNN +F 2 "" H 2550 6400 50 0001 C CNN +F 3 "" H 2550 6400 50 0001 C CNN + 1 2550 6400 1 0 0 -1 $EndComp $Comp L Diode:1N4148W D? U 1 1 5EB79B5E -P 9600 2150 +P 1800 5550 AR Path="/5E2FA006/5EB79B5E" Ref="D?" Part="1" AR Path="/5E2DC494/5EB79B5E" Ref="D608" Part="1" -F 0 "D608" H 9600 1933 50 0000 C CNN -F 1 "1N4148W" H 9600 2024 50 0000 C CNN -F 2 "Diode_SMD:D_SOD-123F" H 9600 1975 50 0001 C CNN -F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 9600 2150 50 0001 C CNN -F 4 "1N4148W" H 9600 2150 50 0001 C CNN "MPN" -F 5 "1" H 9600 2150 50 0001 C CNN "Need_order" - 1 9600 2150 +F 0 "D608" H 1800 5333 50 0000 C CNN +F 1 "1N4148W" H 1800 5424 50 0000 C CNN +F 2 "Diode_SMD:D_SOD-123F" H 1800 5375 50 0001 C CNN +F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 1800 5550 50 0001 C CNN +F 4 "1N4148W" H 1800 5550 50 0001 C CNN "MPN" +F 5 "1" H 1800 5550 50 0001 C CNN "Need_order" + 1 1800 5550 -1 0 0 1 $EndComp Text Label 6500 2450 2 50 ~ 0 +8V Wire Wire Line - 10100 3200 10100 3300 + 2300 6600 2300 6700 Wire Wire Line - 10100 3300 10350 3300 + 2300 6700 2550 6700 Wire Wire Line - 9900 3400 10350 3400 + 2100 6800 2550 6800 Wire Wire Line 7900 5600 8000 5600 Connection ~ 8000 5600 @@ -961,9 +961,9 @@ Wire Wire Line Wire Wire Line 9200 6400 9350 6400 Wire Wire Line - 9900 2150 9750 2150 + 2100 5550 1950 5550 Wire Wire Line - 9450 2150 9300 2150 + 1650 5550 1500 5550 Wire Wire Line 9200 5700 9500 5700 Connection ~ 9200 5700 @@ -1199,7 +1199,7 @@ P 8000 3850 AR Path="/5E4C0E28/5EC69B4C" Ref="R?" Part="1" AR Path="/5E2DC494/5EC69B4C" Ref="R605" Part="1" F 0 "R605" H 8070 3896 50 0000 L CNN -F 1 "10k" H 8070 3805 50 0000 L CNN +F 1 "12k" H 8070 3805 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7930 3850 50 0001 C CNN F 3 "~" H 8000 3850 50 0001 C CNN F 4 "0" H 8000 3850 50 0001 C CNN "Need_order" @@ -1250,7 +1250,7 @@ P 8000 4150 AR Path="/5E4C0E28/5EC69B2E" Ref="R?" Part="1" AR Path="/5E2DC494/5EC69B2E" Ref="R606" Part="1" F 0 "R606" H 8070 4196 50 0000 L CNN -F 1 "470" H 8070 4105 50 0000 L CNN +F 1 "1k" H 8070 4105 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7930 4150 50 0001 C CNN F 3 "~" H 8000 4150 50 0001 C CNN F 4 "0" H 8000 4150 50 0001 C CNN "Need_order" @@ -1331,44 +1331,44 @@ Wire Wire Line Wire Wire Line 7550 4300 7600 4300 Wire Wire Line - 9900 3000 10150 3000 + 2100 6400 2350 6400 Wire Wire Line - 10150 3000 10150 3200 + 2350 6400 2350 6600 Wire Wire Line - 10150 3200 10350 3200 + 2350 6600 2550 6600 Wire Wire Line - 9900 2800 10250 2800 + 2100 6200 2450 6200 Wire Wire Line - 10250 2800 10250 3100 + 2450 6200 2450 6500 Wire Wire Line - 10250 3100 10350 3100 + 2450 6500 2550 6500 $Comp L power:GND #PWR? U 1 1 5EE4C1EB -P 9300 3350 +P 1500 6750 AR Path="/5E2FA006/5EE4C1EB" Ref="#PWR?" Part="1" AR Path="/5E2DC494/5EE4C1EB" Ref="#PWR0608" Part="1" -F 0 "#PWR0608" H 9300 3100 50 0001 C CNN -F 1 "GND" H 9305 3177 50 0000 C CNN -F 2 "" H 9300 3350 50 0001 C CNN -F 3 "" H 9300 3350 50 0001 C CNN - 1 9300 3350 +F 0 "#PWR0608" H 1500 6500 50 0001 C CNN +F 1 "GND" H 1505 6577 50 0000 C CNN +F 2 "" H 1500 6750 50 0001 C CNN +F 3 "" H 1500 6750 50 0001 C CNN + 1 1500 6750 1 0 0 -1 $EndComp Wire Wire Line - 9300 3350 9300 3300 -Connection ~ 9300 2500 -Connection ~ 9300 2900 + 1500 6750 1500 6700 +Connection ~ 1500 5900 +Connection ~ 1500 6300 Wire Wire Line - 9300 2900 9300 2500 -Connection ~ 9300 3300 + 1500 6300 1500 5900 +Connection ~ 1500 6700 Wire Wire Line - 9300 3300 9300 2900 -Connection ~ 9900 2150 + 1500 6700 1500 6300 +Connection ~ 2100 5550 Wire Wire Line - 10700 2000 10700 2150 + 2900 5400 2900 5550 Wire Wire Line - 9900 2150 10700 2150 + 2100 5550 2900 5550 Wire Wire Line 850 2950 1150 2950 Connection ~ 850 2950 @@ -1501,90 +1501,227 @@ Connection ~ 9350 6400 Wire Wire Line 9350 6400 10750 6400 Wire Wire Line - 9850 1800 9900 1800 + 2050 5200 2100 5200 $Comp L Device:R R? U 1 1 5EE6F7A9 -P 10050 1800 +P 2250 5200 AR Path="/5E4C0E28/5EE6F7A9" Ref="R?" Part="1" AR Path="/5E2DC494/5EE6F7A9" Ref="R617" Part="1" -F 0 "R617" V 9843 1800 50 0000 C CNN -F 1 "470" V 9934 1800 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9980 1800 50 0001 C CNN -F 3 "~" H 10050 1800 50 0001 C CNN -F 4 "0" H 10050 1800 50 0001 C CNN "Need_order" - 1 10050 1800 +F 0 "R617" V 2043 5200 50 0000 C CNN +F 1 "2k2" V 2134 5200 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2180 5200 50 0001 C CNN +F 3 "~" H 2250 5200 50 0001 C CNN +F 4 "0" H 2250 5200 50 0001 C CNN "Need_order" + 1 2250 5200 0 1 1 0 $EndComp $Comp L Diode:1N4148W D? U 1 1 5EBFA882 -P 9700 1800 +P 1900 5200 AR Path="/5E3088F9/5EBFA882" Ref="D?" Part="1" AR Path="/5E4C0E28/5EBFA882" Ref="D?" Part="1" AR Path="/5E2DC494/5EBFA882" Ref="D611" Part="1" -F 0 "D611" H 9700 2017 50 0000 C CNN -F 1 "1N4148W" H 9700 1926 50 0000 C CNN -F 2 "Diode_SMD:D_SOD-123F" H 9700 1625 50 0001 C CNN -F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 9700 1800 50 0001 C CNN -F 4 "1N4148W" H 9700 1800 50 0001 C CNN "MPN" -F 5 "1" H 9700 1800 50 0001 C CNN "Need_order" - 1 9700 1800 +F 0 "D611" H 1900 5417 50 0000 C CNN +F 1 "1N4148W" H 1900 5326 50 0000 C CNN +F 2 "Diode_SMD:D_SOD-123F" H 1900 5025 50 0001 C CNN +F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 1900 5200 50 0001 C CNN +F 4 "1N4148W" H 1900 5200 50 0001 C CNN "MPN" +F 5 "1" H 1900 5200 50 0001 C CNN "Need_order" + 1 1900 5200 1 0 0 -1 $EndComp Wire Wire Line - 10700 1600 10700 1500 + 2900 5000 2900 4900 Wire Wire Line - 10300 1500 10700 1500 + 2500 4900 2900 4900 Wire Wire Line - 10400 1800 10300 1800 + 2600 5200 2500 5200 Wire Wire Line - 10200 1800 10300 1800 -Connection ~ 10300 1800 + 2400 5200 2500 5200 +Connection ~ 2500 5200 $Comp L Device:R R? U 1 1 5EBEBC07 -P 10300 1650 +P 2500 5050 AR Path="/5E4C0E28/5EBEBC07" Ref="R?" Part="1" AR Path="/5E2DC494/5EBEBC07" Ref="R620" Part="1" -F 0 "R620" H 10370 1696 50 0000 L CNN -F 1 "10k" H 10370 1605 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10230 1650 50 0001 C CNN -F 3 "~" H 10300 1650 50 0001 C CNN -F 4 "0" H 10300 1650 50 0001 C CNN "Need_order" - 1 10300 1650 +F 0 "R620" H 2570 5096 50 0000 L CNN +F 1 "47k" H 2570 5005 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2430 5050 50 0001 C CNN +F 3 "~" H 2500 5050 50 0001 C CNN +F 4 "0" H 2500 5050 50 0001 C CNN "Need_order" + 1 2500 5050 1 0 0 -1 $EndComp $Comp L Transistor_BJT:BC856W Q? U 1 1 5EBEB4E7 -P 10600 1800 +P 2800 5200 AR Path="/5E4C0E28/5EBEB4E7" Ref="Q?" Part="1" AR Path="/5E2DC494/5EBEB4E7" Ref="Q607" Part="1" -F 0 "Q607" H 10790 1754 50 0000 L CNN -F 1 "BC856W" H 10790 1845 50 0000 L CNN -F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 10800 1725 50 0001 L CIN -F 3 "http://www.fairchildsemi.com/ds/BC/BC856.pdf" H 10600 1800 50 0001 L CNN -F 4 "BC856W" H 10600 1800 50 0001 C CNN "MPN" -F 5 "0" H 10600 1800 50 0001 C CNN "Need_order" - 1 10600 1800 +F 0 "Q607" H 2990 5154 50 0000 L CNN +F 1 "BC856W" H 2990 5245 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-323_SC-70" H 3000 5125 50 0001 L CIN +F 3 "http://www.fairchildsemi.com/ds/BC/BC856.pdf" H 2800 5200 50 0001 L CNN +F 4 "BC856W" H 2800 5200 50 0001 C CNN "MPN" +F 5 "0" H 2800 5200 50 0001 C CNN "Need_order" + 1 2800 5200 1 0 0 1 $EndComp -Text HLabel 9550 1800 0 50 Input ~ 0 +Text HLabel 1750 5200 0 50 Input ~ 0 SWITCH_EXTn -Connection ~ 10700 1500 +Connection ~ 2900 4900 $Comp L power:+12V #PWR? U 1 1 5EB79B2F -P 10700 1500 +P 2900 4900 AR Path="/5EB79B2F" Ref="#PWR?" Part="1" AR Path="/5E2FA006/5EB79B2F" Ref="#PWR?" Part="1" AR Path="/5E2DC494/5EB79B2F" Ref="#PWR0615" Part="1" -F 0 "#PWR0615" H 10700 1350 50 0001 C CNN -F 1 "+12V" H 10715 1673 50 0000 C CNN -F 2 "" H 10700 1500 50 0001 C CNN -F 3 "" H 10700 1500 50 0001 C CNN - 1 10700 1500 +F 0 "#PWR0615" H 2900 4750 50 0001 C CNN +F 1 "+12V" H 2915 5073 50 0000 C CNN +F 2 "" H 2900 4900 50 0001 C CNN +F 3 "" H 2900 4900 50 0001 C CNN + 1 2900 4900 1 0 0 -1 $EndComp +Wire Wire Line + 4550 5200 4600 5200 +$Comp +L Device:R R? +U 1 1 5E66CC07 +P 4750 5200 +AR Path="/5E4C0E28/5E66CC07" Ref="R?" Part="1" +AR Path="/5E2DC494/5E66CC07" Ref="R621" Part="1" +AR Path="/5E66CC07" Ref="R?" Part="1" +F 0 "R621" V 4543 5200 50 0000 C CNN +F 1 "1k" V 4634 5200 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4680 5200 50 0001 C CNN +F 3 "~" H 4750 5200 50 0001 C CNN +F 4 "0" H 4750 5200 50 0001 C CNN "Need_order" + 1 4750 5200 + 0 1 1 0 +$EndComp +$Comp +L Diode:1N4148W D? +U 1 1 5E66CC0F +P 4400 5200 +AR Path="/5E3088F9/5E66CC0F" Ref="D?" Part="1" +AR Path="/5E4C0E28/5E66CC0F" Ref="D?" Part="1" +AR Path="/5E2DC494/5E66CC0F" Ref="D612" Part="1" +AR Path="/5E66CC0F" Ref="D?" Part="1" +F 0 "D612" H 4400 5417 50 0000 C CNN +F 1 "1N4148W" H 4400 5326 50 0000 C CNN +F 2 "Diode_SMD:D_SOD-123F" H 4400 5025 50 0001 C CNN +F 3 "https://www.vishay.com/docs/85748/1n4148w.pdf" H 4400 5200 50 0001 C CNN +F 4 "1N4148W" H 4400 5200 50 0001 C CNN "MPN" +F 5 "1" H 4400 5200 50 0001 C CNN "Need_order" + 1 4400 5200 + 1 0 0 -1 +$EndComp +Wire Wire Line + 5400 5000 5400 4900 +Wire Wire Line + 5000 4900 5400 4900 +Wire Wire Line + 5100 5200 5000 5200 +Wire Wire Line + 4900 5200 5000 5200 +Connection ~ 5000 5200 +$Comp +L Device:R R? +U 1 1 5E66CC1B +P 5000 5050 +AR Path="/5E4C0E28/5E66CC1B" Ref="R?" Part="1" +AR Path="/5E2DC494/5E66CC1B" Ref="R622" Part="1" +AR Path="/5E66CC1B" Ref="R?" Part="1" +F 0 "R622" H 5070 5096 50 0000 L CNN +F 1 "10k" H 5070 5005 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4930 5050 50 0001 C CNN +F 3 "~" H 5000 5050 50 0001 C CNN +F 4 "0" H 5000 5050 50 0001 C CNN "Need_order" + 1 5000 5050 + 1 0 0 -1 +$EndComp +Connection ~ 5400 4900 +$Comp +L power:+12V #PWR? +U 1 1 5E66CC2A +P 5400 4900 +AR Path="/5E66CC2A" Ref="#PWR?" Part="1" +AR Path="/5E2FA006/5E66CC2A" Ref="#PWR?" Part="1" +AR Path="/5E2DC494/5E66CC2A" Ref="#PWR0616" Part="1" +F 0 "#PWR0616" H 5400 4750 50 0001 C CNN +F 1 "+12V" H 5415 5073 50 0000 C CNN +F 2 "" H 5400 4900 50 0001 C CNN +F 3 "" H 5400 4900 50 0001 C CNN + 1 5400 4900 + 1 0 0 -1 +$EndComp +$Comp +L Connector:Screw_Terminal_01x02 J? +U 1 1 5E66CC32 +P 5700 5600 +AR Path="/5E3088F9/5E66CC32" Ref="J?" Part="1" +AR Path="/5E66CC32" Ref="J?" Part="1" +AR Path="/5E2DC494/5E66CC32" Ref="J602" Part="1" +F 0 "J602" H 5780 5500 50 0000 L CNN +F 1 "SEQ PA" H 5780 5591 50 0000 L CNN +F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal" H 5700 5600 50 0001 C CNN +F 3 "~" H 5700 5600 50 0001 C CNN +F 4 "0" H 5700 5600 50 0001 C CNN "Need_order" + 1 5700 5600 + 1 0 0 1 +$EndComp +Wire Wire Line + 5500 5500 5400 5500 +Wire Wire Line + 5400 5500 5400 5400 +$Comp +L power:GNDA #PWR? +U 1 1 5E66CC3A +P 5400 5700 +AR Path="/5E3088F9/5E66CC3A" Ref="#PWR?" Part="1" +AR Path="/5E66CC3A" Ref="#PWR?" Part="1" +AR Path="/5E2DC494/5E66CC3A" Ref="#PWR0617" Part="1" +F 0 "#PWR0617" H 5400 5450 50 0001 C CNN +F 1 "GNDA" H 5405 5527 50 0000 C CNN +F 2 "" H 5400 5700 50 0001 C CNN +F 3 "" H 5400 5700 50 0001 C CNN + 1 5400 5700 + 1 0 0 -1 +$EndComp +Wire Wire Line + 5400 5700 5400 5600 +Wire Wire Line + 5400 5600 5500 5600 +Text HLabel 4150 5200 0 50 Input ~ 0 +SWITCH_EXT_PAn +Wire Wire Line + 4150 5200 4250 5200 +$Comp +L Transistor_BJT:BCP51 Q608 +U 1 1 5E6AE5BD +P 5300 5200 +F 0 "Q608" H 5490 5154 50 0000 L CNN +F 1 "BCP52-16" H 5490 5245 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 5500 5125 50 0001 L CIN +F 3 "" H 5300 5200 50 0001 L CNN +F 4 "0" H 5300 5200 50 0001 C CNN "Need_order" +F 5 "BCP52-16" H 5300 5200 50 0001 C CNN "MPN" + 1 5300 5200 + 1 0 0 1 +$EndComp +Text Notes 900 4700 0 50 ~ 0 +with R617=2k2, 5mA base current\natmega can sink 40mA per pin, 200mA in total +Text Notes 5500 5050 0 50 ~ 0 +hFE min 100\n1A max +Text Notes 2150 5850 0 50 ~ 0 +Max voltage\n150% of 12V +Text Notes 2850 6500 0 50 ~ 0 +Can switch\n1A +Text Notes 7950 3450 0 50 ~ 0 +TODO\nverify BC856 resistors $EndSCHEMATC |