bee-light-measurement-matrix.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:bee-light-measurement-matrix
LIBS:bee-light-measurement-matrix-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title "Light Measurement of 16 LDR"
Date "2017-02-26"
Rev "1"
Comp "Prototype for WilA Bonn \"Bienen für Bonn\""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCP3208 U1
U 1 1 58B32048
P 5650 2250
F 0 "U1" H 5450 2775 50  0000 R CNN
F 1 "MCP3208" H 5450 2700 50  0000 R CNN
F 2 "Housings_DIP:DIP-16_W7.62mm" H 5750 2350 50  0001 C CNN
F 3 "" H 5750 2350 50  0001 C CNN
	1    5650 2250
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.1
U 1 1 58B3217F
P 4600 3450
F 0 "R1.1" H 4650 3500 50  0000 L CNN
F 1 "R_PHOTO" H 4650 3450 50  0000 L TNN
F 2 "Discret:R1" V 4650 3200 50  0001 L CNN
F 3 "" H 4600 3400 50  0000 C CNN
	1    4600 3450
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.3
U 1 1 58B324A7
P 3900 3450
F 0 "R1.3" H 3950 3500 50  0000 L CNN
F 1 "R_PHOTO" H 3950 3450 50  0000 L TNN
F 2 "Discret:R1" V 3950 3200 50  0001 L CNN
F 3 "" H 3900 3400 50  0000 C CNN
	1    3900 3450
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.6
U 1 1 58B32515
P 2850 2950
F 0 "R1.6" H 2900 3000 50  0000 L CNN
F 1 "R_PHOTO" H 2900 2950 50  0000 L TNN
F 2 "Discret:R1" V 2900 2700 50  0001 L CNN
F 3 "" H 2850 2900 50  0000 C CNN
	1    2850 2950
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.8
U 1 1 58B3254D
P 2150 2950
F 0 "R1.8" H 2200 3000 50  0000 L CNN
F 1 "R_PHOTO" H 2200 2950 50  0000 L TNN
F 2 "Discret:R1" V 2200 2700 50  0001 L CNN
F 3 "" H 2150 2900 50  0000 C CNN
	1    2150 2950
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.5
U 1 1 58B32B66
P 3200 3450
F 0 "R1.5" H 3250 3500 50  0000 L CNN
F 1 "R_PHOTO" H 3250 3450 50  0000 L TNN
F 2 "Discret:R1" V 3250 3200 50  0001 L CNN
F 3 "" H 3200 3400 50  0000 C CNN
	1    3200 3450
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.7
U 1 1 58B32BEE
P 2500 3450
F 0 "R1.7" H 2550 3500 50  0000 L CNN
F 1 "R_PHOTO" H 2550 3450 50  0000 L TNN
F 2 "Discret:R1" V 2550 3200 50  0001 L CNN
F 3 "" H 2500 3400 50  0000 C CNN
	1    2500 3450
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.4
U 1 1 58B32C4E
P 3550 2950
F 0 "R1.4" H 3600 3000 50  0000 L CNN
F 1 "R_PHOTO" H 3600 2950 50  0000 L TNN
F 2 "Discret:R1" V 3600 2700 50  0001 L CNN
F 3 "" H 3550 2900 50  0000 C CNN
	1    3550 2950
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R1.2
U 1 1 58B32C9A
P 4250 2950
F 0 "R1.2" H 4300 3000 50  0000 L CNN
F 1 "R_PHOTO" H 4300 2950 50  0000 L TNN
F 2 "Discret:R1" V 4300 2700 50  0001 L CNN
F 3 "" H 4250 2900 50  0000 C CNN
	1    4250 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 1550 4600 3300
Wire Wire Line
	4250 1600 4250 2800
Wire Wire Line
	3900 1650 3900 3300
Wire Wire Line
	3550 1700 3550 2800
Wire Wire Line
	2850 1650 2850 2800
Wire Wire Line
	2500 1600 2500 3300
Wire Wire Line
	2150 1550 2150 2800
Wire Wire Line
	1550 1950 5050 1950
Connection ~ 4600 1950
Wire Wire Line
	1450 2050 5050 2050
Connection ~ 4250 2050
Wire Wire Line
	1350 2150 5050 2150
Connection ~ 3900 2150
Wire Wire Line
	1250 2250 5050 2250
Connection ~ 3550 2250
Wire Wire Line
	1150 2350 5050 2350
Connection ~ 3200 2350
Wire Wire Line
	1050 2450 5050 2450
Connection ~ 2850 2450
Wire Wire Line
	950  2550 5050 2550
Connection ~ 2500 2550
Wire Wire Line
	850  2650 5050 2650
Connection ~ 2150 2650
Wire Wire Line
	4600 3800 4600 3600
Wire Wire Line
	2150 3100 2150 3800
Wire Wire Line
	2850 3800 2850 3100
Connection ~ 2850 3800
Wire Wire Line
	3550 3800 3550 3100
Connection ~ 3550 3800
Wire Wire Line
	4250 3800 4250 3100
Connection ~ 4250 3800
Wire Wire Line
	3900 3800 3900 3600
Connection ~ 3900 3800
Wire Wire Line
	3200 3800 3200 3600
Connection ~ 3200 3800
Wire Wire Line
	2500 3800 2500 3600
Connection ~ 2500 3800
$Comp
L MCP3208 U2
U 1 1 58B365F4
P 5650 5300
F 0 "U2" H 5450 5825 50  0000 R CNN
F 1 "MCP3208" H 5450 5750 50  0000 R CNN
F 2 "Housings_DIP:DIP-16_W7.62mm" H 5750 5400 50  0001 C CNN
F 3 "" H 5750 5400 50  0001 C CNN
	1    5650 5300
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.1
U 1 1 58B36606
P 4600 6500
F 0 "R2.1" H 4650 6550 50  0000 L CNN
F 1 "R_PHOTO" H 4650 6500 50  0000 L TNN
F 2 "Discret:R1" V 4650 6250 50  0001 L CNN
F 3 "" H 4600 6450 50  0000 C CNN
	1    4600 6500
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.3
U 1 1 58B36612
P 3900 6500
F 0 "R2.3" H 3950 6550 50  0000 L CNN
F 1 "R_PHOTO" H 3950 6500 50  0000 L TNN
F 2 "Discret:R1" V 3950 6250 50  0001 L CNN
F 3 "" H 3900 6450 50  0000 C CNN
	1    3900 6500
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.6
U 1 1 58B36618
P 2850 6000
F 0 "R2.6" H 2900 6050 50  0000 L CNN
F 1 "R_PHOTO" H 2900 6000 50  0000 L TNN
F 2 "Discret:R1" V 2900 5750 50  0001 L CNN
F 3 "" H 2850 5950 50  0000 C CNN
	1    2850 6000
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.8
U 1 1 58B3661E
P 2150 6000
F 0 "R2.8" H 2200 6050 50  0000 L CNN
F 1 "R_PHOTO" H 2200 6000 50  0000 L TNN
F 2 "Discret:R1" V 2200 5750 50  0001 L CNN
F 3 "" H 2150 5950 50  0000 C CNN
	1    2150 6000
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.5
U 1 1 58B36624
P 3200 6500
F 0 "R2.5" H 3250 6550 50  0000 L CNN
F 1 "R_PHOTO" H 3250 6500 50  0000 L TNN
F 2 "Discret:R1" V 3250 6250 50  0001 L CNN
F 3 "" H 3200 6450 50  0000 C CNN
	1    3200 6500
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.7
U 1 1 58B3662A
P 2500 6500
F 0 "R2.7" H 2550 6550 50  0000 L CNN
F 1 "R_PHOTO" H 2550 6500 50  0000 L TNN
F 2 "Discret:R1" V 2550 6250 50  0001 L CNN
F 3 "" H 2500 6450 50  0000 C CNN
	1    2500 6500
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.4
U 1 1 58B36630
P 3550 6000
F 0 "R2.4" H 3600 6050 50  0000 L CNN
F 1 "R_PHOTO" H 3600 6000 50  0000 L TNN
F 2 "Discret:R1" V 3600 5750 50  0001 L CNN
F 3 "" H 3550 5950 50  0000 C CNN
	1    3550 6000
	1    0    0    -1  
$EndComp
$Comp
L R_PHOTO R2.2
U 1 1 58B36636
P 4250 6000
F 0 "R2.2" H 4300 6050 50  0000 L CNN
F 1 "R_PHOTO" H 4300 6000 50  0000 L TNN
F 2 "Discret:R1" V 4300 5750 50  0001 L CNN
F 3 "" H 4250 5950 50  0000 C CNN
	1    4250 6000
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 4600 4600 6350
Wire Wire Line
	4250 4650 4250 5850
Wire Wire Line
	3900 4700 3900 6350
Wire Wire Line
	3550 4750 3550 5850
Wire Wire Line
	3200 4750 3200 6350
Wire Wire Line
	2850 4700 2850 5850
Wire Wire Line
	2500 4650 2500 6350
Wire Wire Line
	2150 4600 2150 5850
Wire Wire Line
	1550 5000 5050 5000
Connection ~ 4600 5000
Wire Wire Line
	1450 5100 5050 5100
Connection ~ 4250 5100
Wire Wire Line
	1350 5200 5050 5200
Connection ~ 3900 5200
Wire Wire Line
	1250 5300 5050 5300
Connection ~ 3550 5300
Wire Wire Line
	1150 5400 5050 5400
Connection ~ 3200 5400
Wire Wire Line
	1050 5500 5050 5500
Connection ~ 2850 5500
Wire Wire Line
	950  5600 5050 5600
Connection ~ 2500 5600
Wire Wire Line
	850  5700 5050 5700
Connection ~ 2150 5700
Wire Wire Line
	4600 6850 4600 6650
Wire Wire Line
	2150 6150 2150 6850
Wire Wire Line
	2850 6850 2850 6150
Connection ~ 2850 6850
Wire Wire Line
	3550 6850 3550 6150
Connection ~ 3550 6850
Wire Wire Line
	4250 6850 4250 6150
Connection ~ 4250 6850
Wire Wire Line
	3900 6850 3900 6650
Connection ~ 3900 6850
Wire Wire Line
	3200 6850 3200 6650
Connection ~ 3200 6850
Wire Wire Line
	2500 6850 2500 6650
Connection ~ 2500 6850
Wire Wire Line
	6250 2150 6500 2150
Wire Wire Line
	6500 2150 6500 5200
Wire Wire Line
	6500 5200 6250 5200
Connection ~ 6500 3300
Wire Wire Line
	6250 2250 6600 2250
Wire Wire Line
	6600 2250 6600 5300
Wire Wire Line
	6600 5300 6250 5300
Connection ~ 6600 3450
Wire Wire Line
	6250 2350 6700 2350
Wire Wire Line
	6700 2350 6700 5400
Wire Wire Line
	6700 5400 6250 5400
Connection ~ 6700 3600
Wire Wire Line
	6250 2450 7050 2450
Wire Wire Line
	6800 2450 6800 2000
Wire Wire Line
	6250 5500 7050 5500
Wire Wire Line
	5550 1400 5550 1750
Wire Wire Line
	5850 1400 5850 1750
Wire Wire Line
	5550 4450 5550 4800
$Comp
L GND #PWR01
U 1 1 58B3896F
P 9600 5950
F 0 "#PWR01" H 9600 5700 50  0001 C CNN
F 1 "GND" H 9600 5800 50  0000 C CNN
F 2 "" H 9600 5950 50  0000 C CNN
F 3 "" H 9600 5950 50  0000 C CNN
	1    9600 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 5450 9600 5450
Wire Wire Line
	9600 4250 9600 5950
Text Notes 8650 4250 2    60   ~ 0
Connector\nRaspberry
Text Notes 1400 7650 0    60   ~ 0
schematic based on\nhttp://www.raspberrypi-spy.co.uk/2013/10/analogue-sensors-on-the-raspberry-pi-using-an-mcp3008/
$Comp
L VDD #PWR02
U 1 1 58B3D67D
P 5850 1400
F 0 "#PWR02" H 5850 1250 50  0001 C CNN
F 1 "VDD" H 5850 1550 50  0000 C CNN
F 2 "" H 5850 1400 50  0000 C CNN
F 3 "" H 5850 1400 50  0000 C CNN
	1    5850 1400
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR03
U 1 1 58B3DDE9
P 10000 3850
F 0 "#PWR03" H 10000 3700 50  0001 C CNN
F 1 "VDD" H 10000 4000 50  0000 C CNN
F 2 "" H 10000 3850 50  0000 C CNN
F 3 "" H 10000 3850 50  0000 C CNN
	1    10000 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	9450 4050 10150 4050
$Comp
L VAA #PWR04
U 1 1 58B3EC1A
P 9800 3850
F 0 "#PWR04" H 9800 3700 50  0001 C CNN
F 1 "VAA" H 9800 4000 50  0000 C CNN
F 2 "" H 9800 3850 50  0000 C CNN
F 3 "" H 9800 3850 50  0000 C CNN
	1    9800 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	9800 3850 9800 4050
$Comp
L GNDD #PWR05
U 1 1 58B3F4C6
P 9350 5950
F 0 "#PWR05" H 9350 5700 50  0001 C CNN
F 1 "GNDD" H 9350 5800 50  0000 C CNN
F 2 "" H 9350 5950 50  0000 C CNN
F 3 "" H 9350 5950 50  0000 C CNN
	1    9350 5950
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR06
U 1 1 58B40A07
P 5850 4450
F 0 "#PWR06" H 5850 4300 50  0001 C CNN
F 1 "VDD" H 5850 4600 50  0000 C CNN
F 2 "" H 5850 4450 50  0000 C CNN
F 3 "" H 5850 4450 50  0000 C CNN
	1    5850 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5850 5900 5850 6350
$Comp
L GNDA #PWR07
U 1 1 58B41323
P 9100 5950
F 0 "#PWR07" H 9100 5700 50  0001 C CNN
F 1 "GNDA" H 9100 5800 50  0000 C CNN
F 2 "" H 9100 5950 50  0000 C CNN
F 3 "" H 9100 5950 50  0000 C CNN
	1    9100 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	9100 5450 9100 5950
Wire Wire Line
	9350 5450 9350 5950
Wire Wire Line
	5850 4450 5850 4800
Wire Wire Line
	5850 2850 5850 3300
Wire Wire Line
	10000 4050 10000 3850
$Comp
L CP C3
U 1 1 58B5BFD1
P 10300 4050
F 0 "C3" H 10325 4150 50  0000 L CNN
F 1 "10µ" H 10325 3950 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_Tantal_D4.5mm_P5.00mm" H 10338 3900 50  0001 C CNN
F 3 "" H 10300 4050 50  0000 C CNN
	1    10300 4050
	0    -1   -1   0   
$EndComp
$Comp
L C C2
U 1 1 58B5D306
P 6150 6050
F 0 "C2" H 6175 6150 50  0000 L CNN
F 1 "100n" H 6175 5950 50  0000 L CNN
F 2 "Capacitors_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm" H 6188 5900 50  0001 C CNN
F 3 "" H 6150 6050 50  0000 C CNN
	1    6150 6050
	0    1    1    0   
$EndComp
Wire Wire Line
	5550 6050 6000 6050
Connection ~ 5850 6050
Wire Wire Line
	6300 6050 6400 6050
Wire Wire Line
	6400 6050 6400 4600
Wire Wire Line
	5850 4600 6800 4600
Connection ~ 5850 4600
$Comp
L C C1
U 1 1 58B5D657
P 6200 3000
F 0 "C1" H 6225 3100 50  0000 L CNN
F 1 "100n" H 6225 2900 50  0000 L CNN
F 2 "Capacitors_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm" H 6238 2850 50  0001 C CNN
F 3 "" H 6200 3000 50  0000 C CNN
	1    6200 3000
	0    1    1    0   
$EndComp
Wire Wire Line
	5550 3000 6050 3000
Connection ~ 5850 3000
Wire Wire Line
	6350 3000 6400 3000
Wire Wire Line
	6400 3000 6400 1550
Wire Wire Line
	5850 1550 6800 1550
Connection ~ 5850 1550
$Comp
L R R3
U 1 1 58B5E2FC
P 6800 1850
F 0 "R3" V 6880 1850 50  0000 C CNN
F 1 "100k" V 6800 1850 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P5.08mm_Vertical" V 6730 1850 50  0001 C CNN
F 3 "" H 6800 1850 50  0000 C CNN
	1    6800 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 1550 6800 1700
Connection ~ 6400 1550
Connection ~ 6800 2450
$Comp
L R R4
U 1 1 58B5EC17
P 6800 4950
F 0 "R4" V 6880 4950 50  0000 C CNN
F 1 "100k" V 6800 4950 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P5.08mm_Vertical" V 6730 4950 50  0001 C CNN
F 3 "" H 6800 4950 50  0000 C CNN
	1    6800 4950
	1    0    0    -1  
$EndComp
Connection ~ 6800 5500
Wire Wire Line
	6800 4600 6800 4800
Connection ~ 6400 4600
$Comp
L MCP1541-RESCUE-bee-light-measurement-matrix U3
U 1 1 58B5E129
P 8300 2550
F 0 "U3" H 8450 2300 60  0000 C CNN
F 1 "MCP1541" H 8275 2800 60  0000 C CNN
F 2 "TO_SOT_Packages_THT:TO-92_Molded_Narrow" H 8300 2550 60  0001 C CNN
F 3 "" H 8300 2550 60  0001 C CNN
	1    8300 2550
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR08
U 1 1 58B5E440
P 7800 2000
F 0 "#PWR08" H 7800 1850 50  0001 C CNN
F 1 "+5V" H 7800 2140 50  0000 C CNN
F 2 "" H 7800 2000 50  0000 C CNN
F 3 "" H 7800 2000 50  0000 C CNN
	1    7800 2000
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR09
U 1 1 58B5EE88
P 5000 850
F 0 "#PWR09" H 5000 700 50  0001 C CNN
F 1 "+5V" H 5000 990 50  0000 C CNN
F 2 "" H 5000 850 50  0000 C CNN
F 3 "" H 5000 850 50  0000 C CNN
	1    5000 850 
	1    0    0    -1  
$EndComp
Wire Wire Line
	7800 2000 7800 2600
Wire Wire Line
	7800 2450 8000 2450
Wire Wire Line
	8300 2800 8300 3000
Wire Wire Line
	8600 2450 9000 2450
Text GLabel 9000 2450 2    60   Input ~ 0
Vref
Text GLabel 5550 4450 1    60   Input ~ 0
Vref
Text GLabel 5550 1400 1    60   Input ~ 0
Vref
$Comp
L C C4
U 1 1 58B6133F
P 7800 2750
F 0 "C4" H 7825 2850 50  0000 L CNN
F 1 "100n" H 7825 2650 50  0000 L CNN
F 2 "Capacitors_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm" H 7838 2600 50  0001 C CNN
F 3 "" H 7800 2750 50  0000 C CNN
	1    7800 2750
	-1   0    0    1   
$EndComp
Connection ~ 7800 2450
Wire Wire Line
	7800 2900 7800 2950
Wire Wire Line
	7800 2950 10100 2950
Connection ~ 8300 2950
Wire Wire Line
	2150 1550 3000 1550
Wire Wire Line
	2500 1600 3100 1600
Wire Wire Line
	2850 1650 3200 1650
Wire Wire Line
	3700 1450 3700 1550
Wire Wire Line
	3700 1550 4600 1550
Wire Wire Line
	4250 1600 3600 1600
Wire Wire Line
	3900 1650 3500 1650
$Comp
L R_Network08 RN1
U 1 1 58CD002E
P 3400 1250
F 0 "RN1" V 2900 1250 50  0000 C CNN
F 1 "R_Network08" V 3800 1250 50  0000 C CNN
F 2 "Resistors_THT:R_Array_SIP9" V 3875 1250 50  0001 C CNN
F 3 "" H 3400 1250 50  0001 C CNN
	1    3400 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 1600 3600 1450
Wire Wire Line
	3500 1650 3500 1450
Wire Wire Line
	3550 1700 3400 1700
Wire Wire Line
	3400 1700 3400 1450
Wire Wire Line
	3200 1700 3200 3300
Wire Wire Line
	3200 1700 3300 1700
Wire Wire Line
	3300 1700 3300 1450
Wire Wire Line
	3200 1650 3200 1450
Wire Wire Line
	3100 1600 3100 1450
Wire Wire Line
	3000 1550 3000 1450
Wire Wire Line
	3000 1050 3000 950 
Wire Wire Line
	3700 4500 3700 4600
$Comp
L R_Network08 RN2
U 1 1 58CD1E74
P 3400 4300
F 0 "RN2" V 2900 4300 50  0000 C CNN
F 1 "R_Network08" V 3800 4300 50  0000 C CNN
F 2 "Resistors_THT:R_Array_SIP9" V 3875 4300 50  0001 C CNN
F 3 "" H 3400 4300 50  0001 C CNN
	1    3400 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 4650 3600 4500
Wire Wire Line
	3500 4700 3500 4500
Wire Wire Line
	3400 4750 3400 4500
Wire Wire Line
	3300 4750 3300 4500
Wire Wire Line
	3200 4700 3200 4500
Wire Wire Line
	3100 4650 3100 4500
Wire Wire Line
	3000 4600 3000 4500
Wire Wire Line
	3000 4100 3000 4000
Wire Wire Line
	3550 4750 3400 4750
Wire Wire Line
	3300 4750 3200 4750
Wire Wire Line
	3200 4700 2850 4700
Wire Wire Line
	3100 4650 2500 4650
Wire Wire Line
	3000 4600 2150 4600
Wire Wire Line
	3500 4700 3900 4700
Wire Wire Line
	3600 4650 4250 4650
Wire Wire Line
	3700 4600 4600 4600
$Sheet
S 9450 900  1100 350 
U 58CD3434
F0 "LED_driver" 60
F1 "LED driver.sch" 60
F2 "GPIO" I L 9450 1000 60 
$EndSheet
$Comp
L CONN_02X13 J1
U 1 1 58CDB35C
P 9200 4650
F 0 "J1" H 9200 5350 50  0000 C CNN
F 1 "CONN_02X13" V 9200 4650 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x13_Pitch2.54mm" H 9200 3500 50  0001 C CNN
F 3 "" H 9200 3500 50  0001 C CNN
	1    9200 4650
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR010
U 1 1 58CDC259
P 9600 3850
F 0 "#PWR010" H 9600 3700 50  0001 C CNN
F 1 "+5V" H 9600 3990 50  0000 C CNN
F 2 "" H 9600 3850 50  0000 C CNN
F 3 "" H 9600 3850 50  0000 C CNN
	1    9600 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 3850 9600 4050
NoConn ~ 9450 4150
NoConn ~ 8950 4050
NoConn ~ 9450 4750
NoConn ~ 9450 4850
NoConn ~ 9450 4550
NoConn ~ 8950 4150
NoConn ~ 8950 4250
NoConn ~ 8950 4350
NoConn ~ 8950 4550
NoConn ~ 8950 4650
NoConn ~ 8950 4750
NoConn ~ 8950 4850
Text GLabel 9700 5250 2    60   Input ~ 0
CE1
Text GLabel 10150 5150 2    60   Input ~ 0
CE0
Text GLabel 9700 5050 2    60   Input ~ 0
GPIO25
Text GLabel 8550 1000 0    60   Input ~ 0
GPIO25
Wire Wire Line
	8550 1000 9450 1000
Wire Wire Line
	9450 5050 9700 5050
Wire Wire Line
	9450 5150 10150 5150
Wire Wire Line
	9450 5250 9700 5250
Text GLabel 9700 4450 2    60   Input ~ 0
RXD
Text GLabel 10150 4350 2    60   Input ~ 0
TXD
Wire Wire Line
	9450 4350 10150 4350
Wire Wire Line
	9450 4450 9700 4450
Wire Wire Line
	9450 4250 10600 4250
Wire Wire Line
	9450 4950 9600 4950
Connection ~ 9600 4950
Wire Wire Line
	9450 4650 9600 4650
Connection ~ 9600 4650
Wire Wire Line
	8800 4450 8800 5450
Wire Wire Line
	8800 4450 8950 4450
Wire Wire Line
	8950 5250 8800 5250
Connection ~ 8800 5250
Text GLabel 8650 4950 0    60   Input ~ 0
MOSI
Text GLabel 8300 5050 0    60   Input ~ 0
MISO
Text GLabel 8650 5150 0    60   Input ~ 0
CLK
Wire Wire Line
	8950 4950 8650 4950
Wire Wire Line
	8950 5050 8300 5050
Wire Wire Line
	8950 5150 8650 5150
Connection ~ 9800 4050
Connection ~ 9600 4050
Connection ~ 10000 4050
Wire Wire Line
	10450 4050 10600 4050
Wire Wire Line
	10600 4050 10600 4250
Connection ~ 9600 4250
Text GLabel 7050 5500 2    60   Input ~ 0
CE1
Wire Wire Line
	6800 5500 6800 5100
Text GLabel 7050 2450 2    60   Input ~ 0
CE0
Text GLabel 6900 3300 2    60   Input ~ 0
CLK
Text GLabel 6900 3450 2    60   Input ~ 0
MISO
Text GLabel 6900 3600 2    60   Input ~ 0
MOSI
Wire Wire Line
	6900 3300 6500 3300
Wire Wire Line
	6900 3450 6600 3450
Wire Wire Line
	6900 3600 6700 3600
Wire Notes Line
	10750 6200 10750 3600
Wire Notes Line
	10750 3600 7850 3600
Wire Notes Line
	7850 3600 7850 6200
Wire Notes Line
	7850 6200 10750 6200
Wire Wire Line
	5550 6850 5550 5900
Wire Wire Line
	5550 3800 5550 2850
$Comp
L CONN_01X03 J3
U 1 1 58CE68E9
P 10300 3050
F 0 "J3" H 10300 3250 50  0000 C CNN
F 1 "CONN_01X03" V 10400 3050 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 10300 3050 50  0001 C CNN
F 3 "" H 10300 3050 50  0001 C CNN
	1    10300 3050
	1    0    0    -1  
$EndComp
Text GLabel 9850 3050 0    60   Input ~ 0
TXD
Text GLabel 9550 3150 0    60   Input ~ 0
RXD
Wire Wire Line
	9850 3050 10100 3050
Wire Wire Line
	9550 3150 10100 3150
Wire Wire Line
	1650 3800 5550 3800
Connection ~ 5550 3000
Connection ~ 4600 3800
Wire Wire Line
	3000 4000 5000 4000
Wire Wire Line
	5000 4000 5000 850 
Wire Wire Line
	3000 950  5000 950 
Connection ~ 5000 950 
Wire Wire Line
	1650 6850 5550 6850
Connection ~ 5550 6050
Connection ~ 4600 6850
$Comp
L CONN_02X10 J4
U 1 1 58CEB237
P 1200 4300
F 0 "J4" H 1200 4850 50  0000 C CNN
F 1 "CONN_02X10" V 1200 4300 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x10_Pitch2.54mm" H 1200 3100 50  0001 C CNN
F 3 "" H 1200 3100 50  0001 C CNN
	1    1200 4300
	0    1    1    0   
$EndComp
Wire Wire Line
	1650 3800 1650 4050
Connection ~ 2150 3800
Wire Wire Line
	1650 4550 1650 6850
Connection ~ 2150 6850
Wire Wire Line
	1550 1950 1550 4050
Wire Wire Line
	1450 2050 1450 4050
Wire Wire Line
	1350 2150 1350 4050
Wire Wire Line
	1250 2250 1250 4050
Wire Wire Line
	1150 2350 1150 4050
Wire Wire Line
	1050 2450 1050 4050
Wire Wire Line
	950  2550 950  4050
Wire Wire Line
	850  2650 850  4050
Wire Wire Line
	1550 5000 1550 4550
Wire Wire Line
	1450 5100 1450 4550
Wire Wire Line
	1350 5200 1350 4550
Wire Wire Line
	1250 5300 1250 4550
Wire Wire Line
	1150 5400 1150 4550
Wire Wire Line
	1050 5500 1050 4550
Wire Wire Line
	950  5600 950  4550
Wire Wire Line
	850  5700 850  4550
NoConn ~ 750  4550
NoConn ~ 750  4050
Text Notes 10550 3150 0    60   ~ 0
TTL COM\nConnector
Text Notes 600  4650 1    60   ~ 0
LDR Connector
Text Notes 8150 2100 0    60   ~ 0
Referenz\nVoltage
$Comp
L GND #PWR011
U 1 1 58CD9E8D
P 5850 6350
F 0 "#PWR011" H 5850 6100 50  0001 C CNN
F 1 "GND" H 5850 6200 50  0000 C CNN
F 2 "" H 5850 6350 50  0000 C CNN
F 3 "" H 5850 6350 50  0000 C CNN
	1    5850 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR012
U 1 1 58CD9F1A
P 5850 3300
F 0 "#PWR012" H 5850 3050 50  0001 C CNN
F 1 "GND" H 5850 3150 50  0000 C CNN
F 2 "" H 5850 3300 50  0000 C CNN
F 3 "" H 5850 3300 50  0000 C CNN
	1    5850 3300
	1    0    0    -1  
$EndComp
Connection ~ 9600 5450
Connection ~ 9350 5450
Connection ~ 9100 5450
$Comp
L GND #PWR013
U 1 1 58CDAB41
P 8300 3000
F 0 "#PWR013" H 8300 2750 50  0001 C CNN
F 1 "GND" H 8300 2850 50  0000 C CNN
F 2 "" H 8300 3000 50  0000 C CNN
F 3 "" H 8300 3000 50  0000 C CNN
	1    8300 3000
	1    0    0    -1  
$EndComp
$EndSCHEMATC