microscope-ring-light/pcb/microscope-ring-light.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title "Microscope LED Ring Light"
Date ""
Rev "v1.0"
Comp "Shimatta"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_ST_STM32F0:STM32F030F4Px U4
U 1 1 5FFCA58E
P 4500 4350
F 0 "U4" H 4750 5000 50  0000 C CNN
F 1 "STM32F030F4Px" V 4500 4300 50  0000 C CNN
F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 4100 3650 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf" H 4500 4350 50  0001 C CNN
F 4 "STM32F030F4P6" H 4500 4350 50  0001 C CNN "TME Part Number"
	1    4500 4350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 5FFD01D5
P 3000 3600
F 0 "R7" H 3070 3646 50  0000 L CNN
F 1 "10k" H 3070 3555 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2930 3600 50  0001 C CNN
F 3 "~" H 3000 3600 50  0001 C CNN
	1    3000 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4000 2000 4000
Wire Wire Line
	2000 4000 2000 3900
$Comp
L power:+3V3 #PWR024
U 1 1 5FFD26BA
P 2000 3900
F 0 "#PWR024" H 2000 3750 50  0001 C CNN
F 1 "+3V3" H 2015 4073 50  0000 C CNN
F 2 "" H 2000 3900 50  0001 C CNN
F 3 "" H 2000 3900 50  0001 C CNN
	1    2000 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4200 2000 4200
Wire Wire Line
	2000 4200 2000 5350
$Comp
L power:GND #PWR026
U 1 1 5FFD3C36
P 2000 5350
F 0 "#PWR026" H 2000 5100 50  0001 C CNN
F 1 "GND" H 2005 5177 50  0000 C CNN
F 2 "" H 2000 5350 50  0001 C CNN
F 3 "" H 2000 5350 50  0001 C CNN
	1    2000 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4300 1850 4300
Text Label 1850 4300 2    50   ~ 0
~RESET
Wire Wire Line
	1500 4400 1850 4400
Wire Wire Line
	1500 4500 1850 4500
Text Label 1850 4400 2    50   ~ 0
SWDIO
Text Label 1850 4500 2    50   ~ 0
SWCLK
NoConn ~ 1500 4600
NoConn ~ 1500 4700
Wire Wire Line
	3000 3750 3000 3850
Wire Wire Line
	3000 3850 4000 3850
Wire Wire Line
	3000 3450 3000 3400
$Comp
L power:+3V3 #PWR022
U 1 1 5FFD89F4
P 3000 3400
F 0 "#PWR022" H 3000 3250 50  0001 C CNN
F 1 "+3V3" H 3015 3573 50  0000 C CNN
F 2 "" H 3000 3400 50  0001 C CNN
F 3 "" H 3000 3400 50  0001 C CNN
	1    3000 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 4050 2600 4050
$Comp
L Device:Jumper_NO_Small JP1
U 1 1 5FFD9E07
P 2600 3600
F 0 "JP1" V 2646 3552 50  0000 R CNN
F 1 "BOOT0" V 2555 3552 50  0000 R CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2600 3600 50  0001 C CNN
F 3 "~" H 2600 3600 50  0001 C CNN
	1    2600 3600
	0    -1   -1   0   
$EndComp
Connection ~ 2600 4050
$Comp
L power:+3V3 #PWR021
U 1 1 5FFDBC4C
P 2600 3400
F 0 "#PWR021" H 2600 3250 50  0001 C CNN
F 1 "+3V3" H 2615 3573 50  0000 C CNN
F 2 "" H 2600 3400 50  0001 C CNN
F 3 "" H 2600 3400 50  0001 C CNN
	1    2600 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 4050 2600 4100
$Comp
L Device:R R8
U 1 1 5FFDCED5
P 2600 4300
F 0 "R8" H 2670 4346 50  0000 L CNN
F 1 "10k" H 2670 4255 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2530 4300 50  0001 C CNN
F 3 "~" H 2600 4300 50  0001 C CNN
	1    2600 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 3500 2600 3400
Wire Wire Line
	2600 3700 2600 4050
Wire Wire Line
	2600 4450 2600 5350
$Comp
L power:GND #PWR027
U 1 1 5FFE683B
P 2600 5350
F 0 "#PWR027" H 2600 5100 50  0001 C CNN
F 1 "GND" H 2605 5177 50  0000 C CNN
F 2 "" H 2600 5350 50  0001 C CNN
F 3 "" H 2600 5350 50  0001 C CNN
	1    2600 5350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR030
U 1 1 5FFE7BEF
P 4500 5350
F 0 "#PWR030" H 4500 5100 50  0001 C CNN
F 1 "GND" H 4505 5177 50  0000 C CNN
F 2 "" H 4500 5350 50  0001 C CNN
F 3 "" H 4500 5350 50  0001 C CNN
	1    4500 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 5350 4500 5150
Wire Wire Line
	4500 3650 4500 3550
Wire Wire Line
	4600 3650 4600 3550
Wire Wire Line
	4600 3550 4500 3550
Wire Wire Line
	4500 3550 4500 3400
Connection ~ 4500 3550
$Comp
L power:+3V3 #PWR023
U 1 1 5FFEC449
P 4500 3400
F 0 "#PWR023" H 4500 3250 50  0001 C CNN
F 1 "+3V3" H 4515 3573 50  0000 C CNN
F 2 "" H 4500 3400 50  0001 C CNN
F 3 "" H 4500 3400 50  0001 C CNN
	1    4500 3400
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR025
U 1 1 5FFEE2B1
P 1100 5250
F 0 "#PWR025" H 1100 5100 50  0001 C CNN
F 1 "+3V3" H 1115 5423 50  0000 C CNN
F 2 "" H 1100 5250 50  0001 C CNN
F 3 "" H 1100 5250 50  0001 C CNN
	1    1100 5250
	1    0    0    -1  
$EndComp
$Comp
L shimatta_connectors:10PIN_JTAG_SWD J2
U 1 1 5FFD0C02
P 1400 3950
F 0 "J2" H 1037 4125 50  0000 C CNN
F 1 "10PIN_JTAG_SWD" H 1037 4034 50  0000 C CNN
F 2 "Connector:Tag-Connect_TC2050-IDC-FP_2x05_P1.27mm_Vertical" H 1400 3950 50  0001 C CNN
F 3 "" H 1400 3950 50  0001 C CNN
	1    1400 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4100 2600 4100
Connection ~ 2600 4100
Wire Wire Line
	2600 4100 2600 4150
$Comp
L Device:Crystal Y1
U 1 1 5FFF8B8B
P 3150 4700
F 0 "Y1" V 3104 4831 50  0000 L CNN
F 1 "8 MHz" V 3195 4831 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_HC49-SD" H 3150 4700 50  0001 C CNN
F 3 "~" H 3150 4700 50  0001 C CNN
	1    3150 4700
	0    1    1    0   
$EndComp
$Comp
L Device:R R9
U 1 1 5FFFA551
P 3750 4750
F 0 "R9" V 3543 4750 50  0000 C CNN
F 1 "0" V 3634 4750 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3680 4750 50  0001 C CNN
F 3 "~" H 3750 4750 50  0001 C CNN
	1    3750 4750
	0    1    1    0   
$EndComp
$Comp
L Device:C C14
U 1 1 5FFFC481
P 650 5500
F 0 "C14" H 765 5546 50  0000 L CNN
F 1 "100n" H 765 5455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 688 5350 50  0001 C CNN
F 3 "~" H 650 5500 50  0001 C CNN
	1    650  5500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C15
U 1 1 5FFFCDA6
P 1100 5500
F 0 "C15" H 1215 5546 50  0000 L CNN
F 1 "100n" H 1215 5455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1138 5350 50  0001 C CNN
F 3 "~" H 1100 5500 50  0001 C CNN
	1    1100 5500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C16
U 1 1 5FFFDBBE
P 1500 5500
F 0 "C16" H 1615 5546 50  0000 L CNN
F 1 "1u" H 1615 5455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1538 5350 50  0001 C CNN
F 3 "~" H 1500 5500 50  0001 C CNN
	1    1500 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 5350 1500 5300
Wire Wire Line
	1500 5300 1100 5300
Wire Wire Line
	650  5300 650  5350
Wire Wire Line
	1100 5300 1100 5350
Connection ~ 1100 5300
Wire Wire Line
	1100 5300 650  5300
Wire Wire Line
	1100 5650 1100 5700
Wire Wire Line
	1100 5700 650  5700
Wire Wire Line
	650  5700 650  5650
Wire Wire Line
	1500 5700 1500 5650
Wire Wire Line
	1100 5700 1500 5700
Connection ~ 1100 5700
Wire Wire Line
	1100 5250 1100 5300
Wire Wire Line
	1100 5700 1100 5750
$Comp
L power:GND #PWR031
U 1 1 600029C8
P 1100 5750
F 0 "#PWR031" H 1100 5500 50  0001 C CNN
F 1 "GND" H 1105 5577 50  0000 C CNN
F 2 "" H 1100 5750 50  0001 C CNN
F 3 "" H 1100 5750 50  0001 C CNN
	1    1100 5750
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 4850 3150 4900
Wire Wire Line
	3150 4550 3150 4500
Wire Wire Line
	3150 4500 3900 4500
Wire Wire Line
	3900 4500 3900 4650
Wire Wire Line
	3900 4650 4000 4650
Wire Wire Line
	3900 4750 4000 4750
Wire Wire Line
	3600 4750 3550 4750
Wire Wire Line
	3550 4750 3550 4900
Wire Wire Line
	3550 4900 3150 4900
Wire Wire Line
	3150 4500 2800 4500
Connection ~ 3150 4500
Wire Wire Line
	3150 4900 3150 4950
Connection ~ 3150 4900
Wire Wire Line
	2800 4500 2800 4950
$Comp
L Device:C C12
U 1 1 6001CCA9
P 2800 5100
F 0 "C12" H 2915 5146 50  0000 L CNN
F 1 "12p" H 2915 5055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2838 4950 50  0001 C CNN
F 3 "~" H 2800 5100 50  0001 C CNN
	1    2800 5100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 6001DF3A
P 3150 5100
F 0 "C13" H 3265 5146 50  0000 L CNN
F 1 "12p" H 3265 5055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3188 4950 50  0001 C CNN
F 3 "~" H 3150 5100 50  0001 C CNN
	1    3150 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 5250 2800 5350
Wire Wire Line
	3150 5250 3150 5350
$Comp
L power:GND #PWR028
U 1 1 60022275
P 2800 5350
F 0 "#PWR028" H 2800 5100 50  0001 C CNN
F 1 "GND" H 2805 5177 50  0000 C CNN
F 2 "" H 2800 5350 50  0001 C CNN
F 3 "" H 2800 5350 50  0001 C CNN
	1    2800 5350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR029
U 1 1 60022617
P 3150 5350
F 0 "#PWR029" H 3150 5100 50  0001 C CNN
F 1 "GND" H 3155 5177 50  0000 C CNN
F 2 "" H 3150 5350 50  0001 C CNN
F 3 "" H 3150 5350 50  0001 C CNN
	1    3150 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4900 1850 4900
Wire Wire Line
	1850 4800 1500 4800
Text Label 3700 3850 0    50   ~ 0
~RESET
Text Label 1850 4800 2    50   ~ 0
STM_TX
Text Label 1850 4900 2    50   ~ 0
STM_RX
Text Label 5500 4650 2    50   ~ 0
STM_TX
Text Label 5500 4750 2    50   ~ 0
STM_RX
Wire Wire Line
	5500 4650 5000 4650
Wire Wire Line
	5000 4750 5500 4750
$Comp
L shimatta_interface:ST3485E U1
U 1 1 60052EC8
P 3950 1300
F 0 "U1" H 4275 1465 50  0000 C CNN
F 1 "ST3485E" H 4275 1374 50  0000 C CNN
F 2 "Package_SO:SO-8_5.3x6.2mm_P1.27mm" H 3950 1300 50  0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/st3485ec.pdf" H 3950 1300 50  0001 C CNN
	1    3950 1300
	-1   0    0    -1  
$EndComp
$Comp
L Connector:XLR4 J1
U 1 1 6006F983
P 1200 1550
F 0 "J1" H 1200 1915 50  0000 C CNN
F 1 "XLR4" H 1200 1824 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 1200 1550 50  0001 C CNN
F 3 " ~" H 1200 1550 50  0001 C CNN
	1    1200 1550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 60084ADE
P 700 1850
F 0 "#PWR012" H 700 1600 50  0001 C CNN
F 1 "GND" H 705 1677 50  0000 C CNN
F 2 "" H 700 1850 50  0001 C CNN
F 3 "" H 700 1850 50  0001 C CNN
	1    700  1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	700  1850 700  1550
Wire Wire Line
	700  1550 900  1550
Wire Wire Line
	900  1650 900  1950
Wire Wire Line
	1500 1650 1800 1650
Wire Wire Line
	2550 1950 2550 1550
Wire Wire Line
	2550 1550 3200 1550
Wire Wire Line
	900  1950 1800 1950
Wire Wire Line
	1500 1550 1600 1550
Wire Wire Line
	3200 1400 3050 1400
Wire Wire Line
	3050 1400 3050 800 
$Comp
L power:+3V3 #PWR01
U 1 1 6008EEAE
P 3050 700
F 0 "#PWR01" H 3050 550 50  0001 C CNN
F 1 "+3V3" H 3065 873 50  0000 C CNN
F 2 "" H 3050 700 50  0001 C CNN
F 3 "" H 3050 700 50  0001 C CNN
	1    3050 700 
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 1800 3050 1800
Wire Wire Line
	3050 1800 3050 2300
$Comp
L power:GND #PWR016
U 1 1 600910D2
P 3050 2300
F 0 "#PWR016" H 3050 2050 50  0001 C CNN
F 1 "GND" H 3055 2127 50  0000 C CNN
F 2 "" H 3050 2300 50  0001 C CNN
F 3 "" H 3050 2300 50  0001 C CNN
	1    3050 2300
	1    0    0    -1  
$EndComp
Text Label 4950 1800 2    50   ~ 0
STM_TX
Wire Wire Line
	4950 1800 4050 1800
Text Label 4950 1400 2    50   ~ 0
STM_RX
$Comp
L Device:R R2
U 1 1 60097820
P 4300 1400
F 0 "R2" V 4093 1400 50  0000 C CNN
F 1 "22" V 4184 1400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4230 1400 50  0001 C CNN
F 3 "~" H 4300 1400 50  0001 C CNN
	1    4300 1400
	0    1    1    0   
$EndComp
Wire Wire Line
	4050 1400 4150 1400
Wire Wire Line
	4450 1400 4950 1400
Wire Wire Line
	4050 1500 4100 1500
Wire Wire Line
	4100 1500 4100 1150
Connection ~ 4100 1500
Wire Wire Line
	4100 1500 4950 1500
$Comp
L Device:R R1
U 1 1 600A136C
P 4100 1000
F 0 "R1" H 4030 954 50  0000 R CNN
F 1 "10k" H 4030 1045 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4030 1000 50  0001 C CNN
F 3 "~" H 4100 1000 50  0001 C CNN
	1    4100 1000
	-1   0    0    1   
$EndComp
$Comp
L power:+3V3 #PWR02
U 1 1 600A4832
P 4100 700
F 0 "#PWR02" H 4100 550 50  0001 C CNN
F 1 "+3V3" H 4115 873 50  0000 C CNN
F 2 "" H 4100 700 50  0001 C CNN
F 3 "" H 4100 700 50  0001 C CNN
	1    4100 700 
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 700  4100 850 
Wire Wire Line
	3050 800  2700 800 
Connection ~ 3050 800 
Wire Wire Line
	3050 800  3050 700 
$Comp
L power:GND #PWR06
U 1 1 600A8C1F
P 2700 1300
F 0 "#PWR06" H 2700 1050 50  0001 C CNN
F 1 "GND" H 2705 1127 50  0000 C CNN
F 2 "" H 2700 1300 50  0001 C CNN
F 3 "" H 2700 1300 50  0001 C CNN
	1    2700 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 600A90A1
P 2700 1050
F 0 "C1" H 2815 1096 50  0000 L CNN
F 1 "100n" H 2815 1005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2738 900 50  0001 C CNN
F 3 "~" H 2700 1050 50  0001 C CNN
	1    2700 1050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 1300 2700 1200
Wire Wire Line
	2700 800  2700 900 
Text Label 2100 1650 0    50   ~ 0
DMX+
Text Label 2100 1950 0    50   ~ 0
DMX-
Wire Wire Line
	4050 1700 4100 1700
Text Label 4950 1700 2    50   ~ 0
DMX_TXEN
Text Label 4950 1500 2    50   ~ 0
DMX_~RXEN
Wire Wire Line
	4100 1700 4100 1900
Connection ~ 4100 1700
Wire Wire Line
	4100 1700 4950 1700
$Comp
L Device:R R5
U 1 1 600BF70F
P 4100 2050
F 0 "R5" H 4030 2004 50  0000 R CNN
F 1 "10k" H 4030 2095 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4030 2050 50  0001 C CNN
F 3 "~" H 4100 2050 50  0001 C CNN
	1    4100 2050
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR017
U 1 1 600C2C2B
P 4100 2300
F 0 "#PWR017" H 4100 2050 50  0001 C CNN
F 1 "GND" H 4105 2127 50  0000 C CNN
F 2 "" H 4100 2300 50  0001 C CNN
F 3 "" H 4100 2300 50  0001 C CNN
	1    4100 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 2300 4100 2200
$Comp
L Device:Rotary_Encoder_Switch SW1
U 1 1 600CCA72
P 2050 6550
F 0 "SW1" H 2050 6917 50  0000 C CNN
F 1 "Rotary_Encoder_Switch" H 2050 6826 50  0000 C CNN
F 2 "Rotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm" H 1900 6710 50  0001 C CNN
F 3 "~" H 2050 6810 50  0001 C CNN
	1    2050 6550
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 600E065C
P 1800 1800
F 0 "R4" H 1870 1846 50  0000 L CNN
F 1 "120" H 1870 1755 50  0000 L CNN
F 2 "Resistor_SMD:R_MiniMELF_MMA-0204" V 1730 1800 50  0001 C CNN
F 3 "~" H 1800 1800 50  0001 C CNN
	1    1800 1800
	1    0    0    -1  
$EndComp
Connection ~ 1800 1650
Wire Wire Line
	1800 1650 3200 1650
Connection ~ 1800 1950
Wire Wire Line
	1800 1950 2550 1950
Wire Wire Line
	5000 4450 5500 4450
Wire Wire Line
	5000 4550 5500 4550
Text Label 5500 4450 2    50   ~ 0
TIM3_CH1
Text Label 5500 4550 2    50   ~ 0
TIM3_CH2
Text Label 700  6450 0    50   ~ 0
TIM3_CH1
Wire Wire Line
	700  6450 1100 6450
Wire Wire Line
	1750 6650 1300 6650
Text Label 700  6650 0    50   ~ 0
TIM3_CH2
Wire Wire Line
	1750 6550 1500 6550
Wire Wire Line
	1500 6550 1500 7300
$Comp
L power:GND #PWR034
U 1 1 6010217D
P 1500 7300
F 0 "#PWR034" H 1500 7050 50  0001 C CNN
F 1 "GND" H 1505 7127 50  0000 C CNN
F 2 "" H 1500 7300 50  0001 C CNN
F 3 "" H 1500 7300 50  0001 C CNN
	1    1500 7300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C17
U 1 1 60102B69
P 1100 6850
F 0 "C17" H 1215 6896 50  0000 L CNN
F 1 "100n" H 1215 6805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1138 6700 50  0001 C CNN
F 3 "~" H 1100 6850 50  0001 C CNN
	1    1100 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	1100 7000 1100 7300
$Comp
L power:GND #PWR032
U 1 1 6012A3A7
P 1100 7300
F 0 "#PWR032" H 1100 7050 50  0001 C CNN
F 1 "GND" H 1105 7127 50  0000 C CNN
F 2 "" H 1100 7300 50  0001 C CNN
F 3 "" H 1100 7300 50  0001 C CNN
	1    1100 7300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR033
U 1 1 6012A85F
P 1300 7300
F 0 "#PWR033" H 1300 7050 50  0001 C CNN
F 1 "GND" H 1305 7127 50  0000 C CNN
F 2 "" H 1300 7300 50  0001 C CNN
F 3 "" H 1300 7300 50  0001 C CNN
	1    1300 7300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C18
U 1 1 6012E342
P 1300 7100
F 0 "C18" H 1415 7146 50  0000 L CNN
F 1 "100n" H 1415 7055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1338 6950 50  0001 C CNN
F 3 "~" H 1300 7100 50  0001 C CNN
	1    1300 7100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1100 6700 1100 6450
Connection ~ 1100 6450
Wire Wire Line
	1100 6450 1750 6450
Wire Wire Line
	1300 6950 1300 6650
Connection ~ 1300 6650
Wire Wire Line
	1300 6650 700  6650
Wire Wire Line
	1300 7250 1300 7300
Wire Wire Line
	2350 6650 2450 6650
Wire Wire Line
	2450 6650 2450 7300
$Comp
L power:GND #PWR035
U 1 1 6013E5C6
P 2450 7300
F 0 "#PWR035" H 2450 7050 50  0001 C CNN
F 1 "GND" H 2455 7127 50  0000 C CNN
F 2 "" H 2450 7300 50  0001 C CNN
F 3 "" H 2450 7300 50  0001 C CNN
	1    2450 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2350 6450 2850 6450
Text Label 2850 6450 2    50   ~ 0
BUTTON
Text Label 5500 3850 2    50   ~ 0
BUTTON
Wire Wire Line
	5500 3850 5000 3850
Text Notes 5550 3850 0    50   ~ 0
Use internal pullup
Text Notes 5550 4450 0    50   ~ 0
Use internal pullup
Text Notes 5550 4550 0    50   ~ 0
Use internal pullup
Wire Wire Line
	5000 4850 5500 4850
Wire Wire Line
	5000 4950 5500 4950
Text Label 5500 4950 2    50   ~ 0
SWCLK
Text Label 5500 4850 2    50   ~ 0
SWDIO
Wire Wire Line
	4000 4950 3850 4950
Wire Wire Line
	3850 4950 3850 5650
Wire Wire Line
	3850 5650 5500 5650
$Sheet
S 5500 5300 900  1750
U 60184A6B
F0 "LED Grave" 50
F1 "led-grave.sch" 50
F2 "SK6812_DATA_IN" I L 5500 5650 50 
$EndSheet
$Comp
L Regulator_Switching:ST1S10PHR U2
U 1 1 6009A495
P 7900 1350
F 0 "U2" H 7900 1692 50  0000 C CNN
F 1 "ST1S10PHR" H 7900 1601 50  0000 C CNN
F 2 "Package_SO:TI_SO-PowerPAD-8" H 8025 1000 50  0001 L CIN
F 3 "http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DATASHEET/CD00169322.pdf" H 7900 1350 50  0001 C CNN
	1    7900 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 1550 7250 1550
Wire Wire Line
	7250 1550 7250 1350
Wire Wire Line
	7250 1250 7400 1250
Wire Wire Line
	7400 1350 7250 1350
Connection ~ 7250 1350
Wire Wire Line
	7250 1350 7250 1250
Wire Wire Line
	7400 1450 7300 1450
Wire Wire Line
	7300 1450 7300 1850
$Comp
L power:GND #PWR014
U 1 1 600A5407
P 7300 1850
F 0 "#PWR014" H 7300 1600 50  0001 C CNN
F 1 "GND" H 7305 1677 50  0000 C CNN
F 2 "" H 7300 1850 50  0001 C CNN
F 3 "" H 7300 1850 50  0001 C CNN
	1    7300 1850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR015
U 1 1 600A570A
P 7800 1850
F 0 "#PWR015" H 7800 1600 50  0001 C CNN
F 1 "GND" H 7805 1677 50  0000 C CNN
F 2 "" H 7800 1850 50  0001 C CNN
F 3 "" H 7800 1850 50  0001 C CNN
	1    7800 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	7800 1850 7800 1800
Wire Wire Line
	7800 1800 7900 1800
Wire Wire Line
	8000 1800 8000 1750
Connection ~ 7800 1800
Wire Wire Line
	7800 1800 7800 1750
Wire Wire Line
	7900 1750 7900 1800
Connection ~ 7900 1800
Wire Wire Line
	7900 1800 8000 1800
Wire Wire Line
	7250 1250 7250 1050
Connection ~ 7250 1250
Wire Wire Line
	5950 1250 5950 1300
Wire Wire Line
	5950 1250 6300 1250
$Comp
L Device:CP C2
U 1 1 600B93E3
P 5950 1450
F 0 "C2" H 6068 1496 50  0000 L CNN
F 1 "47u" H 6068 1405 50  0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x5.8" H 5988 1300 50  0001 C CNN
F 3 "~" H 5950 1450 50  0001 C CNN
	1    5950 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 1600 5950 1700
$Comp
L power:GND #PWR013
U 1 1 600BF873
P 5950 1850
F 0 "#PWR013" H 5950 1600 50  0001 C CNN
F 1 "GND" H 5955 1677 50  0000 C CNN
F 2 "" H 5950 1850 50  0001 C CNN
F 3 "" H 5950 1850 50  0001 C CNN
	1    5950 1850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 600BFE3D
P 6300 1450
F 0 "C3" H 6415 1496 50  0000 L CNN
F 1 "10u" H 6415 1405 50  0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 6338 1300 50  0001 C CNN
F 3 "~" H 6300 1450 50  0001 C CNN
	1    6300 1450
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 600C5D5D
P 6650 1450
F 0 "C4" H 6765 1496 50  0000 L CNN
F 1 "4u7" H 6765 1405 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6688 1300 50  0001 C CNN
F 3 "~" H 6650 1450 50  0001 C CNN
	1    6650 1450
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 600C64DD
P 7000 1450
F 0 "C5" H 7115 1496 50  0000 L CNN
F 1 "100n" H 7115 1405 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7038 1300 50  0001 C CNN
F 3 "~" H 7000 1450 50  0001 C CNN
	1    7000 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	7000 1300 7000 1250
Connection ~ 7000 1250
Wire Wire Line
	7000 1250 7250 1250
Wire Wire Line
	6650 1300 6650 1250
Connection ~ 6650 1250
Wire Wire Line
	6650 1250 7000 1250
Wire Wire Line
	6300 1300 6300 1250
Connection ~ 6300 1250
Wire Wire Line
	6300 1250 6650 1250
Wire Wire Line
	5950 1700 6300 1700
Wire Wire Line
	7000 1700 7000 1600
Connection ~ 5950 1700
Wire Wire Line
	5950 1700 5950 1850
Wire Wire Line
	6650 1600 6650 1700
Connection ~ 6650 1700
Wire Wire Line
	6650 1700 7000 1700
Wire Wire Line
	6300 1600 6300 1700
Connection ~ 6300 1700
Wire Wire Line
	6300 1700 6650 1700
$Comp
L Device:C C7
U 1 1 600E5144
P 9400 1500
F 0 "C7" H 9515 1546 50  0000 L CNN
F 1 "10u" H 9515 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 9438 1350 50  0001 C CNN
F 3 "~" H 9400 1500 50  0001 C CNN
	1    9400 1500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C8
U 1 1 600E635C
P 9750 1500
F 0 "C8" H 9865 1546 50  0000 L CNN
F 1 "10u" H 9865 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 9788 1350 50  0001 C CNN
F 3 "~" H 9750 1500 50  0001 C CNN
	1    9750 1500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 600E6713
P 10100 1500
F 0 "C9" H 10215 1546 50  0000 L CNN
F 1 "10u" H 10215 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 10138 1350 50  0001 C CNN
F 3 "~" H 10100 1500 50  0001 C CNN
	1    10100 1500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 600E7362
P 10450 1500
F 0 "C10" H 10565 1546 50  0000 L CNN
F 1 "10u" H 10565 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 10488 1350 50  0001 C CNN
F 3 "~" H 10450 1500 50  0001 C CNN
	1    10450 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10450 1350 10450 1250
Wire Wire Line
	10450 1250 10100 1250
Wire Wire Line
	9400 1350 9400 1250
Connection ~ 9400 1250
Wire Wire Line
	9400 1250 9000 1250
Wire Wire Line
	9750 1350 9750 1250
Connection ~ 9750 1250
Wire Wire Line
	9750 1250 9400 1250
Wire Wire Line
	10100 1350 10100 1250
Connection ~ 10100 1250
Wire Wire Line
	10100 1250 9750 1250
$Comp
L Device:C C6
U 1 1 600FF3DF
P 9000 1500
F 0 "C6" H 9115 1546 50  0000 L CNN
F 1 "100n" H 9115 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9038 1350 50  0001 C CNN
F 3 "~" H 9000 1500 50  0001 C CNN
	1    9000 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 1350 9000 1250
Connection ~ 9000 1250
Wire Wire Line
	9000 1250 8650 1600
Wire Wire Line
	9000 1250 8800 1250
$Comp
L Device:L_Core_Ferrite L1
U 1 1 6011C234
P 8650 1250
F 0 "L1" V 8875 1250 50  0000 C CNN
F 1 "HPI0530-3R3" V 8784 1250 50  0000 C CNN
F 2 "shimatta_inductor:FerroCore_HPI0530" H 8650 1250 50  0001 C CNN
F 3 "~" H 8650 1250 50  0001 C CNN
	1    8650 1250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8500 1250 8400 1250
Wire Wire Line
	9000 1650 9000 1750
$Comp
L power:GND #PWR07
U 1 1 601226BB
P 9000 1750
F 0 "#PWR07" H 9000 1500 50  0001 C CNN
F 1 "GND" H 9005 1577 50  0000 C CNN
F 2 "" H 9000 1750 50  0001 C CNN
F 3 "" H 9000 1750 50  0001 C CNN
	1    9000 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 1650 9400 1750
$Comp
L power:GND #PWR08
U 1 1 60123594
P 9400 1750
F 0 "#PWR08" H 9400 1500 50  0001 C CNN
F 1 "GND" H 9405 1577 50  0000 C CNN
F 2 "" H 9400 1750 50  0001 C CNN
F 3 "" H 9400 1750 50  0001 C CNN
	1    9400 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9750 1650 9750 1750
$Comp
L power:GND #PWR09
U 1 1 6012AE6E
P 9750 1750
F 0 "#PWR09" H 9750 1500 50  0001 C CNN
F 1 "GND" H 9755 1577 50  0000 C CNN
F 2 "" H 9750 1750 50  0001 C CNN
F 3 "" H 9750 1750 50  0001 C CNN
	1    9750 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	10100 1650 10100 1750
$Comp
L power:GND #PWR010
U 1 1 6012FEF6
P 10100 1750
F 0 "#PWR010" H 10100 1500 50  0001 C CNN
F 1 "GND" H 10105 1577 50  0000 C CNN
F 2 "" H 10100 1750 50  0001 C CNN
F 3 "" H 10100 1750 50  0001 C CNN
	1    10100 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	10450 1650 10450 1750
$Comp
L power:GND #PWR011
U 1 1 6013585B
P 10450 1750
F 0 "#PWR011" H 10450 1500 50  0001 C CNN
F 1 "GND" H 10455 1577 50  0000 C CNN
F 2 "" H 10450 1750 50  0001 C CNN
F 3 "" H 10450 1750 50  0001 C CNN
	1    10450 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 1250 9000 1000
$Comp
L power:+5V #PWR03
U 1 1 60140DD6
P 9000 1000
F 0 "#PWR03" H 9000 850 50  0001 C CNN
F 1 "+5V" H 9015 1173 50  0000 C CNN
F 2 "" H 9000 1000 50  0001 C CNN
F 3 "" H 9000 1000 50  0001 C CNN
	1    9000 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 6014E774
P 8650 1750
F 0 "R3" H 8720 1796 50  0000 L CNN
F 1 "5k2" H 8720 1705 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8580 1750 50  0001 C CNN
F 3 "~" H 8650 1750 50  0001 C CNN
	1    8650 1750
	1    0    0    -1  
$EndComp
$Comp
L Device:R R6
U 1 1 6014EC41
P 8650 2150
F 0 "R6" H 8720 2196 50  0000 L CNN
F 1 "1k" H 8720 2105 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8580 2150 50  0001 C CNN
F 3 "~" H 8650 2150 50  0001 C CNN
	1    8650 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 2000 8650 1950
Wire Wire Line
	8650 1950 8450 1950
Wire Wire Line
	8450 1950 8450 1450
Wire Wire Line
	8450 1450 8400 1450
Connection ~ 8650 1950
Wire Wire Line
	8650 1950 8650 1900
Wire Wire Line
	8650 2300 8650 2350
Wire Wire Line
	8650 2350 8250 2350
Wire Wire Line
	8250 2350 8250 1800
Wire Wire Line
	8250 1800 8000 1800
Connection ~ 8000 1800
$Comp
L power:+5V #PWR018
U 1 1 6018E9C1
P 7350 2700
F 0 "#PWR018" H 7350 2550 50  0001 C CNN
F 1 "+5V" H 7365 2873 50  0000 C CNN
F 2 "" H 7350 2700 50  0001 C CNN
F 3 "" H 7350 2700 50  0001 C CNN
	1    7350 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 2700 7350 2800
Wire Wire Line
	7350 2800 7500 2800
Wire Wire Line
	7800 3100 7800 3150
$Comp
L power:GND #PWR020
U 1 1 6019C453
P 7800 3200
F 0 "#PWR020" H 7800 2950 50  0001 C CNN
F 1 "GND" H 7805 3027 50  0000 C CNN
F 2 "" H 7800 3200 50  0001 C CNN
F 3 "" H 7800 3200 50  0001 C CNN
	1    7800 3200
	1    0    0    -1  
$EndComp
Connection ~ 7800 3150
Wire Wire Line
	7800 3150 7800 3200
$Comp
L Device:C C11
U 1 1 601A2C68
P 8300 3000
F 0 "C11" H 8415 3046 50  0000 L CNN
F 1 "100n" H 8415 2955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8338 2850 50  0001 C CNN
F 3 "~" H 8300 3000 50  0001 C CNN
	1    8300 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7800 3150 8300 3150
Wire Wire Line
	8100 2800 8300 2800
Wire Wire Line
	8300 2800 8300 2850
Wire Wire Line
	8300 2800 8300 2700
Connection ~ 8300 2800
$Comp
L power:+3V3 #PWR019
U 1 1 601B9175
P 8300 2700
F 0 "#PWR019" H 8300 2550 50  0001 C CNN
F 1 "+3V3" H 8315 2873 50  0000 C CNN
F 2 "" H 8300 2700 50  0001 C CNN
F 3 "" H 8300 2700 50  0001 C CNN
	1    8300 2700
	1    0    0    -1  
$EndComp
Text Label 5500 4350 2    50   ~ 0
DMX_~RXEN
Wire Wire Line
	5500 4350 5000 4350
Text Label 5500 4250 2    50   ~ 0
DMX_TXEN
Wire Wire Line
	5500 4250 5000 4250
$Comp
L power:+12V #PWR05
U 1 1 602651C8
P 2300 850
F 0 "#PWR05" H 2300 700 50  0001 C CNN
F 1 "+12V" H 2315 1023 50  0000 C CNN
F 2 "" H 2300 850 50  0001 C CNN
F 3 "" H 2300 850 50  0001 C CNN
	1    2300 850 
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR04
U 1 1 60265731
P 7250 1050
F 0 "#PWR04" H 7250 900 50  0001 C CNN
F 1 "+12V" H 7265 1223 50  0000 C CNN
F 2 "" H 7250 1050 50  0001 C CNN
F 3 "" H 7250 1050 50  0001 C CNN
	1    7250 1050
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AP1117-33 U3
U 1 1 600D7EED
P 7800 2800
F 0 "U3" H 7800 3042 50  0000 C CNN
F 1 "AP1117-33" H 7800 2951 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 7800 3000 50  0001 C CNN
F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 7900 2550 50  0001 C CNN
	1    7800 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 850  2300 1100
Wire Wire Line
	2300 1100 2150 1100
Wire Wire Line
	1750 1200 1600 1200
Wire Wire Line
	1600 1200 1600 1550
NoConn ~ 2150 1300
$Comp
L Switch:SW_SPDT SW?
U 1 1 601264C2
P 1950 1200
F 0 "SW?" H 1950 875 50  0000 C CNN
F 1 "TSM102C3" H 1950 966 50  0000 C CNN
F 2 "" H 1950 1200 50  0001 C CNN
F 3 "~" H 1950 1200 50  0001 C CNN
	1    1950 1200
	1    0    0    1   
$EndComp
$EndSCHEMATC