diff options
Diffstat (limited to 'PiCl/fan_control.sch')
| -rw-r--r-- | PiCl/fan_control.sch | 304 |
1 files changed, 114 insertions, 190 deletions
diff --git a/PiCl/fan_control.sch b/PiCl/fan_control.sch index d87b69c..58e44b0 100644 --- a/PiCl/fan_control.sch +++ b/PiCl/fan_control.sch @@ -14,233 +14,157 @@ Comment3 "" Comment4 "" $EndDescr $Comp -L Device:Thermistor_NTC TH1 -U 1 1 5E9BFA2C -P 5400 3950 -F 0 "TH1" H 5498 3996 50 0000 L CNN -F 1 "Thermistor_NTC" H 5498 3905 50 0000 L CNN -F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" H 5400 4000 50 0001 C CNN -F 3 "~" H 5400 4000 50 0001 C CNN - 1 5400 3950 - 1 0 0 -1 -$EndComp -$Comp -L Device:C C5 -U 1 1 5E9BFA32 -P 3750 4000 -F 0 "C5" V 4002 4000 50 0000 C CNN -F 1 "0.01µ" V 3911 4000 50 0000 C CNN -F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3788 3850 50 0001 C CNN -F 3 "~" H 3750 4000 50 0001 C CNN - 1 3750 4000 +L power:GND #PWR0107 +U 1 1 5E7961BC +P 8150 5250 +F 0 "#PWR0107" H 8150 5000 50 0001 C CNN +F 1 "GND" H 8155 5077 50 0000 C CNN +F 2 "" H 8150 5250 50 0001 C CNN +F 3 "" H 8150 5250 50 0001 C CNN + 1 8150 5250 1 0 0 -1 $EndComp Wire Wire Line - 3750 3750 3750 3850 + 8150 3150 8150 3250 +Connection ~ 8150 3250 Wire Wire Line - 3950 3950 3950 3250 -Connection ~ 4550 3250 -Wire Wire Line - 4050 3750 3750 3750 -Wire Wire Line - 4050 3950 3950 3950 + 8150 3250 8150 3350 $Comp -L Device:R R24 -U 1 1 5E9BFA3D -P 5200 3550 -F 0 "R24" V 4993 3550 50 0000 C CNN -F 1 "1K" V 5084 3550 50 0000 C CNN -F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5130 3550 50 0001 C CNN -F 3 "~" H 5200 3550 50 0001 C CNN - 1 5200 3550 +L Device:C C5 +U 1 1 5E79DE39 +P 7900 3250 +F 0 "C5" V 7648 3250 50 0000 C CNN +F 1 "0.1u" V 7739 3250 50 0000 C CNN +F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7938 3100 50 0001 C CNN +F 3 "~" H 7900 3250 50 0001 C CNN + 1 7900 3250 0 1 1 0 $EndComp Wire Wire Line - 4550 3250 4550 3350 + 8050 3250 8150 3250 $Comp -L Device:C C7 -U 1 1 5E9BFA44 -P 5050 4450 -F 0 "C7" H 5165 4496 50 0000 L CNN -F 1 "0.1µ" H 5165 4405 50 0000 L CNN -F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5088 4300 50 0001 C CNN -F 3 "~" H 5050 4450 50 0001 C CNN - 1 5050 4450 - 1 0 0 -1 +L power:GND #PWR0108 +U 1 1 5E7A0517 +P 7650 3250 +F 0 "#PWR0108" H 7650 3000 50 0001 C CNN +F 1 "GND" V 7655 3122 50 0000 R CNN +F 2 "" H 7650 3250 50 0001 C CNN +F 3 "" H 7650 3250 50 0001 C CNN + 1 7650 3250 + 0 1 1 0 $EndComp Wire Wire Line - 3850 3550 3850 4200 -Wire Wire Line - 3850 4200 5050 4200 -Wire Wire Line - 5050 4200 5050 3950 -Wire Wire Line - 3850 3550 4050 3550 -Wire Wire Line - 5050 4200 5050 4300 -Connection ~ 5050 4200 -Wire Wire Line - 4550 4600 5050 4600 + 7650 3250 7750 3250 +Text GLabel 8850 4050 2 50 Input ~ 0 +SCL +Text GLabel 8850 4250 2 50 Input ~ 0 +SDA $Comp -L Device:Q_NPN_BCE Q6 -U 1 1 5E9BFA52 -P 5550 3550 -F 0 "Q6" H 5741 3596 50 0000 L CNN -F 1 "Q_NPN_BCE" H 5741 3505 50 0000 L CNN -F 2 "Package_TO_SOT_THT:TO-126-3_Vertical" H 5750 3650 50 0001 C CNN -F 3 "http://www.farnell.com/datasheets/2307016.pdf" H 5550 3550 50 0001 C CNN - 1 5550 3550 - 1 0 0 -1 -$EndComp -$Comp -L Connector:Conn_01x02_Male J16 -U 1 1 5E9BFA58 -P 5200 2900 -F 0 "J16" V 5262 2944 50 0000 L CNN -F 1 "Fan1" V 5353 2944 50 0000 L CNN -F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 5200 2900 50 0001 C CNN -F 3 "~" H 5200 2900 50 0001 C CNN - 1 5200 2900 +L Motor:Fan_4pin M2 +U 1 1 5E7B6632 +P 10300 5850 +F 0 "M2" H 10458 5946 50 0000 L CNN +F 1 "Fan_4pin" H 10458 5855 50 0000 L CNN +F 2 "Connector:FanPinHeader_1x04_P2.54mm_Vertical" H 10300 5860 50 0001 C CNN +F 3 "http://www.formfactors.org/developer%5Cspecs%5Crev1_2_public.pdf" H 10300 5860 50 0001 C CNN + 1 10300 5850 0 1 1 0 $EndComp $Comp -L Connector:Conn_01x02_Male J17 -U 1 1 5E9BFA5E -P 5550 2900 -F 0 "J17" V 5612 2944 50 0000 L CNN -F 1 "Fan2" V 5703 2944 50 0000 L CNN -F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 5550 2900 50 0001 C CNN -F 3 "~" H 5550 2900 50 0001 C CNN - 1 5550 2900 +L Motor:Fan_4pin M1 +U 1 1 5E7BB603 +P 9450 5850 +F 0 "M1" H 9608 5946 50 0000 L CNN +F 1 "Fan_4pin" H 9608 5855 50 0000 L CNN +F 2 "Connector:FanPinHeader_1x04_P2.54mm_Vertical" H 9450 5860 50 0001 C CNN +F 3 "http://www.formfactors.org/developer%5Cspecs%5Crev1_2_public.pdf" H 9450 5860 50 0001 C CNN + 1 9450 5850 0 1 1 0 $EndComp Wire Wire Line - 4550 3250 4650 3250 -Wire Wire Line - 5100 3250 5100 3100 -Wire Wire Line - 5100 3250 5450 3250 -Wire Wire Line - 5450 3250 5450 3100 -Connection ~ 5100 3250 -Wire Wire Line - 5200 3100 5200 3200 -Wire Wire Line - 5200 3200 5550 3200 -Wire Wire Line - 5650 3200 5650 3350 -Wire Wire Line - 5550 3100 5550 3200 -Connection ~ 5550 3200 -Wire Wire Line - 5550 3200 5650 3200 -Wire Wire Line - 5650 3750 5650 4600 -Wire Wire Line - 5650 4600 5050 4600 -Connection ~ 5050 4600 + 10700 5850 10700 5750 Wire Wire Line - 4650 3350 4650 3250 -Connection ~ 4650 3250 -Wire Wire Line - 5400 3350 5400 3750 + 10600 5850 10700 5850 +Text GLabel 8150 3150 1 50 Input ~ 0 +VCC +Text GLabel 10700 5750 1 50 Input ~ 0 +VCC +Text GLabel 9850 5750 1 50 Input ~ 0 +VCC Wire Wire Line - 5400 4100 5400 4200 + 9850 5750 9850 5850 Wire Wire Line - 5400 4200 5050 4200 + 9850 5850 9750 5850 +$Comp +L power:GND #PWR0109 +U 1 1 5E7EE5DF +P 9150 5950 +F 0 "#PWR0109" H 9150 5700 50 0001 C CNN +F 1 "GND" H 9155 5777 50 0000 C CNN +F 2 "" H 9150 5950 50 0001 C CNN +F 3 "" H 9150 5950 50 0001 C CNN + 1 9150 5950 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR0110 +U 1 1 5E7EEEE0 +P 10000 5950 +F 0 "#PWR0110" H 10000 5700 50 0001 C CNN +F 1 "GND" H 10005 5777 50 0000 C CNN +F 2 "" H 10000 5950 50 0001 C CNN +F 3 "" H 10000 5950 50 0001 C CNN + 1 10000 5950 + 1 0 0 -1 +$EndComp Wire Wire Line - 5050 3750 5400 3750 -Connection ~ 5400 3750 + 9150 5950 9150 5850 Wire Wire Line - 5400 3750 5400 3800 + 9150 5850 9250 5850 Wire Wire Line - 3750 4150 3750 4600 + 10100 5850 10000 5850 Wire Wire Line - 3750 4600 4550 4600 -Connection ~ 4550 4600 + 10000 5850 10000 5950 $Comp -L Device:R_Variable R23 -U 1 1 5E9BFA7E -P 5200 3350 -F 0 "R23" V 4955 3350 50 0000 C CNN -F 1 "20k" V 5046 3350 50 0000 C CNN -F 2 "Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical" V 5130 3350 50 0001 C CNN -F 3 "~" H 5200 3350 50 0001 C CNN - 1 5200 3350 - 0 1 1 0 +L MCU_Microchip_ATtiny:ATtiny24-20SSU U2 +U 1 1 5E7FF5EB +P 8150 4250 +F 0 "U2" H 7621 4296 50 0000 R CNN +F 1 "ATtiny24-20SSU" H 7621 4205 50 0000 R CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 8150 4250 50 0001 C CIN +F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc8006.pdf" H 8150 4250 50 0001 C CNN + 1 8150 4250 + 1 0 0 -1 $EndComp Wire Wire Line - 5400 3350 5350 3350 + 8150 5150 8150 5250 +Text GLabel 8850 4850 2 50 Input ~ 0 +VCC Wire Wire Line - 5050 3350 5000 3350 + 8750 4850 8850 4850 Wire Wire Line - 4550 4150 4550 4600 + 8750 4350 9350 4350 Wire Wire Line - 3950 3250 4550 3250 + 9350 4350 9350 5550 Wire Wire Line - 4650 3250 5100 3250 -$Comp -L Timer:LM555 U2 -U 1 1 5E9BFA89 -P 4550 3750 -F 0 "U2" H 4550 4331 50 0000 C CNN -F 1 "LM555" H 4550 4240 50 0000 C CNN -F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4550 3750 50 0001 C CNN -F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 4550 3750 50 0001 C CNN - 1 4550 3750 - 1 0 0 -1 -$EndComp -$Comp -L Device:R R22 -U 1 1 5E9BFA8F -P 4850 3350 -F 0 "R22" V 4643 3350 50 0000 C CNN -F 1 "10K" V 4734 3350 50 0000 C CNN -F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4780 3350 50 0001 C CNN -F 3 "~" H 4850 3350 50 0001 C CNN - 1 4850 3350 - 0 1 1 0 -$EndComp + 8750 4150 10200 4150 Wire Wire Line - 4700 3350 4650 3350 + 10200 4150 10200 5550 Wire Wire Line - 3600 4600 3750 4600 -Connection ~ 3750 4600 + 9550 5550 9550 3650 Wire Wire Line - 4550 2600 4550 3100 -$Comp -L Device:C C6 -U 1 1 5E71C79F -P 4300 3100 -F 0 "C6" V 4048 3100 50 0000 C CNN -F 1 "0.1u" V 4139 3100 50 0000 C CNN -F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4338 2950 50 0001 C CNN -F 3 "~" H 4300 3100 50 0001 C CNN - 1 4300 3100 - 0 1 1 0 -$EndComp -Wire Wire Line - 4450 3100 4550 3100 -Connection ~ 4550 3100 + 9550 3650 8750 3650 Wire Wire Line - 4550 3100 4550 3250 + 10400 5550 10400 3750 Wire Wire Line - 4150 3100 3600 3100 + 10400 3750 8750 3750 Wire Wire Line - 3600 3100 3600 4600 -$Comp -L power:GND #PWR04 -U 1 1 5E8B9797 -P 4550 4750 -F 0 "#PWR04" H 4550 4500 50 0001 C CNN -F 1 "GND" H 4555 4577 50 0000 C CNN -F 2 "" H 4550 4750 50 0001 C CNN -F 3 "" H 4550 4750 50 0001 C CNN - 1 4550 4750 - 1 0 0 -1 -$EndComp + 8750 4250 8850 4250 Wire Wire Line - 4550 4750 4550 4600 -Text GLabel 4550 2600 1 50 Input ~ 0 -VCC + 8850 4050 8750 4050 +NoConn ~ 8750 4750 +NoConn ~ 8750 4650 +NoConn ~ 8750 4550 +NoConn ~ 8750 3950 +NoConn ~ 8750 3850 $EndSCHEMATC |