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c4-blinkenrocket.sch
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EESchema Schematic File Version 4
LIBS:c4-blinkenrocket-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Microchip_ATtiny:ATtiny88-AU U1
U 1 1 5CCA04A9
P 2075 2775
F 0 "U1" H 1675 1025 50 0000 R CNN
F 1 "ATtiny88-AU" H 2675 4525 50 0000 R CNN
F 2 "footprints:TQFP-32_7x7mm_P0.8mm_Handsolder" H 2075 2775 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc8008.pdf" H 2075 2775 50 0001 C CNN
F 4 "Microchip Technology" H 2075 2775 50 0001 C CNN "Mfg Name"
F 5 "ATTINY88-AU" H 2075 2775 50 0001 C CNN "Mfg Part Num"
F 6 "ATTINY88-AU-ND" H 2075 2775 50 0001 C CNN "Digikey"
F 7 "IC MCU 8BIT 8KB FLASH 32TQFP" H 2075 2775 50 0001 C CNN "Description"
1 2075 2775
1 0 0 -1
$EndComp
$Comp
L Device:Battery_Cell BT1
U 1 1 5CCA393F
P 10425 1425
F 0 "BT1" H 10543 1521 50 0000 L CNN
F 1 "BAT-HLD-001-THM" H 10543 1430 50 0000 L CNN
F 2 "footprints:BAT_Linx_BAT-HLD-001-THM" V 10425 1485 50 0001 C CNN
F 3 "https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-001-thm.pdf" V 10425 1485 50 0001 C CNN
F 4 "Linx Technologies Inc." H 10425 1425 50 0001 C CNN "Mfg Name"
F 5 "BAT-HLD-001-THM" H 10425 1425 50 0001 C CNN "Mfg Part Num"
F 6 "BAT-HLD-001-THM-ND" H 10425 1425 50 0001 C CNN "Digikey"
F 7 "BATTERY RETAINER COIN PC PIN" H 10425 1425 50 0001 C CNN "Description"
1 10425 1425
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
2075 925 2125 925
Wire Wire Line
2175 925 2175 975
Wire Wire Line
2125 875 2125 925
Connection ~ 2125 925
Wire Wire Line
2125 925 2175 925
$Comp
L power:GND #PWR0104
U 1 1 5CCA558B
P 2075 4675
F 0 "#PWR0104" H 2075 4425 50 0001 C CNN
F 1 "GND" H 2080 4502 50 0000 C CNN
F 2 "" H 2075 4675 50 0001 C CNN
F 3 "" H 2075 4675 50 0001 C CNN
1 2075 4675
1 0 0 -1
$EndComp
Wire Wire Line
2075 4675 2075 4575
$Comp
L Device:R R3
U 1 1 5CCA629D
P 2025 6500
F 0 "R3" V 1818 6500 50 0000 C CNN
F 1 "16" V 1909 6500 50 0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 1955 6500 50 0001 C CNN
F 3 "~" H 2025 6500 50 0001 C CNN
F 4 "RES SMD 16 OHM 1% 1/4W 1206" H 0 0 50 0001 C CNN "Description"
F 5 "311-16.0FRCT-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Yageo" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "RC1206FR-0716RL" H 0 0 50 0001 C CNN "Mfg Part Num"
1 2025 6500
0 1 1 0
$EndComp
$Comp
L Device:R R1
U 1 1 5CCA6735
P 2975 6275
F 0 "R1" H 2905 6229 50 0000 R CNN
F 1 "8k2" H 2905 6320 50 0000 R CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 2905 6275 50 0001 C CNN
F 3 "~" H 2975 6275 50 0001 C CNN
F 4 "RES SMD 8.2K OHM 5% 1/4W 1206" H 0 0 50 0001 C CNN "Description"
F 5 "311-8.2KERCT-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Yageo" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "RC1206JR-078K2L" H 0 0 50 0001 C CNN "Mfg Part Num"
1 2975 6275
-1 0 0 1
$EndComp
$Comp
L Device:R R2
U 1 1 5CCA6E73
P 2975 6725
F 0 "R2" H 2905 6679 50 0000 R CNN
F 1 "6k2" H 2905 6770 50 0000 R CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 2905 6725 50 0001 C CNN
F 3 "~" H 2975 6725 50 0001 C CNN
F 4 "RES SMD 6.2K OHM 5% 1/4W 1206" H 0 0 50 0001 C CNN "Description"
F 5 "311-6.2KERCT-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Yageo" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "RC1206JR-076K2L" H 0 0 50 0001 C CNN "Mfg Part Num"
1 2975 6725
-1 0 0 1
$EndComp
$Comp
L Device:C C1
U 1 1 5CCA760C
P 2700 6500
F 0 "C1" V 2448 6500 50 0000 C CNN
F 1 "10 uF" V 2539 6500 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 2738 6350 50 0001 C CNN
F 3 "~" H 2700 6500 50 0001 C CNN
F 4 "CAP CER 10UF 25V X5R 1206" H 0 0 50 0001 C CNN "Description"
F 5 "1276-1075-1-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Samsung Electro-Mechanics" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "CL31A106KAHNNNE" H 0 0 50 0001 C CNN "Mfg Part Num"
1 2700 6500
0 1 1 0
$EndComp
Wire Wire Line
2975 6425 2975 6500
Wire Wire Line
2850 6500 2975 6500
Connection ~ 2975 6500
Wire Wire Line
2975 6500 2975 6575
$Comp
L Device:C C2
U 1 1 5CCA8A4C
P 3300 6725
F 0 "C2" H 3185 6679 50 0000 R CNN
F 1 "470 nF" H 3185 6770 50 0000 R CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 3338 6575 50 0001 C CNN
F 3 "~" H 3300 6725 50 0001 C CNN
F 4 "CAP CER 0.47UF 50V X7R 1206" H 0 0 50 0001 C CNN "Description"
F 5 "1276-1118-1-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Samsung Electro-Mechanics" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "CL31B474KBHNNNE" H 0 0 50 0001 C CNN "Mfg Part Num"
1 3300 6725
-1 0 0 1
$EndComp
Wire Wire Line
3300 6575 3300 6500
Wire Wire Line
3300 6500 2975 6500
$Comp
L Device:D_ALT D2
U 1 1 5CCA95DA
P 2450 6800
F 0 "D2" H 2450 7016 50 0000 C CNN
F 1 "1N4148" H 2450 6925 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 2450 6800 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/ds30086.pdf" H 2450 6800 50 0001 C CNN
F 4 "Diodes Incorporated" H 2450 6800 50 0001 C CNN "Mfg Name"
F 5 "1N4148WQ-7-F" H 2450 6800 50 0001 C CNN "Mfg Part Num"
F 6 "1N4148WQ-7-FDICT-ND" H 2450 6800 50 0001 C CNN "Digikey"
F 7 "DIODE GEN PURP 100V 300MA SOD123" H 2450 6800 50 0001 C CNN "Description"
1 2450 6800
0 1 1 0
$EndComp
$Comp
L Device:D_ALT D1
U 1 1 5CCA9FF8
P 2300 6800
F 0 "D1" H 2300 7016 50 0000 C CNN
F 1 "1N4148" H 2300 6925 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123" H 2300 6800 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/ds30086.pdf" H 2300 6800 50 0001 C CNN
F 4 "Diodes Incorporated" H 2300 6800 50 0001 C CNN "Mfg Name"
F 5 "1N4148WQ-7-F" H 2300 6800 50 0001 C CNN "Mfg Part Num"
F 6 "1N4148WQ-7-FDICT-ND" H 2300 6800 50 0001 C CNN "Digikey"
F 7 "DIODE GEN PURP 100V 300MA SOD123" H 2300 6800 50 0001 C CNN "Description"
1 2300 6800
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
2300 6650 2300 6500
Connection ~ 2300 6500
Wire Wire Line
2300 6500 2450 6500
Wire Wire Line
2450 6650 2450 6500
Connection ~ 2450 6500
Wire Wire Line
2450 6500 2550 6500
$Comp
L power:GND #PWR0105
U 1 1 5CCACACE
P 2300 7000
F 0 "#PWR0105" H 2300 6750 50 0001 C CNN
F 1 "GND" H 2305 6827 50 0000 C CNN
F 2 "" H 2300 7000 50 0001 C CNN
F 3 "" H 2300 7000 50 0001 C CNN
1 2300 7000
1 0 0 -1
$EndComp
Wire Wire Line
2300 7000 2300 6950
$Comp
L power:GND #PWR0106
U 1 1 5CCAD504
P 2450 7000
F 0 "#PWR0106" H 2450 6750 50 0001 C CNN
F 1 "GND" H 2455 6827 50 0000 C CNN
F 2 "" H 2450 7000 50 0001 C CNN
F 3 "" H 2450 7000 50 0001 C CNN
1 2450 7000
1 0 0 -1
$EndComp
Wire Wire Line
2450 7000 2450 6950
$Comp
L power:GND #PWR0107
U 1 1 5CCADD89
P 2975 7000
F 0 "#PWR0107" H 2975 6750 50 0001 C CNN
F 1 "GND" H 2980 6827 50 0000 C CNN
F 2 "" H 2975 7000 50 0001 C CNN
F 3 "" H 2975 7000 50 0001 C CNN
1 2975 7000
1 0 0 -1
$EndComp
Wire Wire Line
2975 7000 2975 6875
$Comp
L power:GND #PWR0108
U 1 1 5CCAE520
P 3300 7000
F 0 "#PWR0108" H 3300 6750 50 0001 C CNN
F 1 "GND" H 3305 6827 50 0000 C CNN
F 2 "" H 3300 7000 50 0001 C CNN
F 3 "" H 3300 7000 50 0001 C CNN
1 3300 7000
1 0 0 -1
$EndComp
Wire Wire Line
3300 7000 3300 6875
Text Label 3550 6500 2 50 ~ 0
AVR_AUDIO_IN
Wire Wire Line
3550 6500 3300 6500
Connection ~ 3300 6500
Text Label 3225 1275 2 50 ~ 0
AVR_AUDIO_IN
Wire Wire Line
3225 1275 2675 1275
Text Label 2975 5900 3 50 ~ 0
TRIG2
Wire Wire Line
2975 5900 2975 6125
Text Label 3225 1575 2 50 ~ 0
TRIG2
Wire Wire Line
2675 1575 3225 1575
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J1
U 1 1 5CCB9C9F
P 5225 1275
F 0 "J1" H 5275 1592 50 0000 C CNN
F 1 "ISP" H 5275 1501 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 5225 1275 50 0001 C CNN
F 3 "~" H 5225 1275 50 0001 C CNN
1 5225 1275
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5CCBB180
P 5575 1425
F 0 "#PWR0101" H 5575 1175 50 0001 C CNN
F 1 "GND" H 5580 1252 50 0000 C CNN
F 2 "" H 5575 1425 50 0001 C CNN
F 3 "" H 5575 1425 50 0001 C CNN
1 5575 1425
1 0 0 -1
$EndComp
Text Label 4775 1175 0 50 ~ 0
MISO
Wire Wire Line
4775 1175 5025 1175
Text Label 4775 1275 0 50 ~ 0
SCK
Wire Wire Line
4775 1275 5025 1275
Text Label 4775 1375 0 50 ~ 0
RESET
Wire Wire Line
4775 1375 4975 1375
$Comp
L power:VCC #PWR0109
U 1 1 5CCBDF10
P 5575 1125
F 0 "#PWR0109" H 5575 975 50 0001 C CNN
F 1 "VCC" H 5592 1298 50 0000 C CNN
F 2 "" H 5575 1125 50 0001 C CNN
F 3 "" H 5575 1125 50 0001 C CNN
1 5575 1125
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0110
U 1 1 5CCBE69C
P 2125 875
F 0 "#PWR0110" H 2125 725 50 0001 C CNN
F 1 "VCC" H 2142 1048 50 0000 C CNN
F 2 "" H 2125 875 50 0001 C CNN
F 3 "" H 2125 875 50 0001 C CNN
1 2125 875
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
5575 1375 5575 1425
Wire Wire Line
5525 1175 5575 1175
Wire Wire Line
5575 1175 5575 1125
Text Label 5775 1275 2 50 ~ 0
MOSI
Wire Wire Line
5775 1275 5525 1275
Text Label 3225 2175 2 50 ~ 0
MISO
Wire Wire Line
3225 2175 2675 2175
Text Label 3225 2275 2 50 ~ 0
SCK
Wire Wire Line
3225 2275 2675 2275
Text Label 3225 3275 2 50 ~ 0
RESET
Wire Wire Line
3225 3275 2675 3275
Text Label 3225 2075 2 50 ~ 0
MOSI
Wire Wire Line
3225 2075 2675 2075
$Comp
L Device:R R6
U 1 1 5CCC78B6
P 4750 1725
F 0 "R6" V 4957 1725 50 0000 C CNN
F 1 "10k" V 4866 1725 50 0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 4680 1725 50 0001 C CNN
F 3 "~" H 4750 1725 50 0001 C CNN
F 4 "RES SMD 10K OHM 5% 1/4W 1206" H 0 0 50 0001 C CNN "Description"
F 5 "311-10KERCT-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Yageo" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "RC1206JR-0710KL" H 0 0 50 0001 C CNN "Mfg Part Num"
1 4750 1725
0 -1 -1 0
$EndComp
Wire Wire Line
4900 1725 4975 1725
Wire Wire Line
4975 1725 4975 1375
Connection ~ 4975 1375
Wire Wire Line
4975 1375 5025 1375
$Comp
L power:VCC #PWR0111
U 1 1 5CCC9428
P 4525 1725
F 0 "#PWR0111" H 4525 1575 50 0001 C CNN
F 1 "VCC" V 4543 1852 50 0000 L CNN
F 2 "" H 4525 1725 50 0001 C CNN
F 3 "" H 4525 1725 50 0001 C CNN
1 4525 1725
0 -1 -1 0
$EndComp
Wire Wire Line
4525 1725 4600 1725
$Comp
L Mechanical:MountingHole H1
U 1 1 5CCCF988
P 10325 5725
F 0 "H1" H 10425 5771 50 0000 L CNN
F 1 "MountingHole" H 10425 5680 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 10325 5725 50 0001 C CNN
F 3 "~" H 10325 5725 50 0001 C CNN
1 10325 5725
1 0 0 -1
$EndComp
$Comp
L SJ1-3523N:SJ1-3523N JP1
U 1 1 5CDE40A5
P 1475 6500
F 0 "JP1" H 1195 6433 50 0000 R CNN
F 1 "SJ1-3523N" H 1195 6524 50 0000 R CNN
F 2 "footprints:Jack_3.5mm_CUI_SJ1-3523N_Horizontal" H 1475 6500 50 0001 C CNN
F 3 "https://www.cui.com/product/resource/digikeypdf/sj1-352xn_series.pdf" H 1475 6500 50 0001 C CNN
F 4 "CUI Inc." H 1475 6500 50 0001 C CNN "Mfg Name"
F 5 "SJ1-3523N" H 1475 6500 50 0001 C CNN "Mfg Part Num"
F 6 "CP1-3523N-ND" H 1475 6500 50 0001 C CNN "Digikey"
F 7 "CONN JACK STEREO 3.5MM R/A" H 1475 6500 50 0001 C CNN "Description"
1 1475 6500
1 0 0 1
$EndComp
Wire Wire Line
1875 6500 1775 6500
$Comp
L power:GND #PWR0112
U 1 1 5CDF12DE
P 1950 7000
F 0 "#PWR0112" H 1950 6750 50 0001 C CNN
F 1 "GND" H 1955 6827 50 0000 C CNN
F 2 "" H 1950 7000 50 0001 C CNN
F 3 "" H 1950 7000 50 0001 C CNN
1 1950 7000
1 0 0 -1
$EndComp
Wire Wire Line
1775 6600 1950 6600
Wire Wire Line
1950 6600 1950 7000
NoConn ~ 1775 6400
$Comp
L Connector_Generic:Conn_01x04 JP3
U 1 1 5CDF69D0
P 8025 1400
F 0 "JP3" H 8105 1392 50 0000 L CNN
F 1 "Conn_01x04" H 8105 1301 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 8025 1400 50 0001 C CNN
F 3 "~" H 8025 1400 50 0001 C CNN
1 8025 1400
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0113
U 1 1 5CDF8513
P 7675 1200
F 0 "#PWR0113" H 7675 1050 50 0001 C CNN
F 1 "VCC" H 7692 1373 50 0000 C CNN
F 2 "" H 7675 1200 50 0001 C CNN
F 3 "" H 7675 1200 50 0001 C CNN
1 7675 1200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5CDF8769
P 7675 1700
F 0 "#PWR0114" H 7675 1450 50 0001 C CNN
F 1 "GND" H 7680 1527 50 0000 C CNN
F 2 "" H 7675 1700 50 0001 C CNN
F 3 "" H 7675 1700 50 0001 C CNN
1 7675 1700
1 0 0 -1
$EndComp
Wire Wire Line
7675 1200 7675 1300
Wire Wire Line
7675 1300 7825 1300
Wire Wire Line
7825 1600 7675 1600
Wire Wire Line
7675 1600 7675 1700
$Comp
L Connector_Generic:Conn_01x04 JP4
U 1 1 5CDFFEB0
P 9175 1400
F 0 "JP4" H 9255 1392 50 0000 L CNN
F 1 "Conn_01x04" H 9255 1301 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9175 1400 50 0001 C CNN
F 3 "~" H 9175 1400 50 0001 C CNN
1 9175 1400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 5CDFFEC4
P 8825 1700
F 0 "#PWR0115" H 8825 1450 50 0001 C CNN
F 1 "GND" H 8830 1527 50 0000 C CNN
F 2 "" H 8825 1700 50 0001 C CNN
F 3 "" H 8825 1700 50 0001 C CNN
1 8825 1700
1 0 0 -1
$EndComp
Wire Wire Line
8825 1200 8825 1300
Wire Wire Line
8825 1300 8975 1300
Wire Wire Line
8975 1600 8825 1600
Wire Wire Line
8825 1600 8825 1700
$Comp
L power:VCC #PWR0116
U 1 1 5CDFFEBA
P 8825 1200
F 0 "#PWR0116" H 8825 1050 50 0001 C CNN
F 1 "VCC" H 8842 1373 50 0000 C CNN
F 2 "" H 8825 1200 50 0001 C CNN
F 3 "" H 8825 1200 50 0001 C CNN
1 8825 1200
1 0 0 -1
$EndComp
Text Label 7675 1400 0 50 ~ 0
E1
Text Label 7675 1500 0 50 ~ 0
E2
Wire Wire Line
7675 1400 7825 1400
Wire Wire Line
7675 1500 7825 1500
Text Label 8825 1400 0 50 ~ 0
E3
Text Label 8825 1500 0 50 ~ 0
E4
Wire Wire Line
8825 1400 8975 1400
Wire Wire Line
8825 1500 8975 1500
Text Label 3225 2675 2 50 ~ 0
E1
Text Label 3225 2775 2 50 ~ 0
E2
Wire Wire Line
3225 2675 2675 2675
Wire Wire Line
3225 2775 2675 2775
Text Label 3225 2875 2 50 ~ 0
E3
Text Label 3225 1375 2 50 ~ 0
E4
Wire Wire Line
2675 2875 3225 2875
Wire Wire Line
2675 1375 3225 1375
$Comp
L Switch:SW_SPST SW1
U 1 1 5CE29740
P 5100 2750
F 0 "SW1" H 5100 2985 50 0000 C CNN
F 1 "SW_SPST" H 5100 2894 50 0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm_H5mm" H 5100 2750 50 0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 5100 2750 50 0001 C CNN
F 4 "TE Connectivity ALCOSWITCH Switches" H 5100 2750 50 0001 C CNN "Mfg Name"
F 5 "1825910-7 " H 5100 2750 50 0001 C CNN "Mfg Part Num"
F 6 "450-1804-ND" H 5100 2750 50 0001 C CNN "Digikey"
F 7 "SWITCH TACTILE SPST-NO 0.05A 24V" H 5100 2750 50 0001 C CNN "Description"
1 5100 2750
1 0 0 -1
$EndComp
$Comp
L Switch:SW_SPST SW2
U 1 1 5CE2B277
P 5100 3050
F 0 "SW2" H 5100 3285 50 0000 C CNN
F 1 "SW_SPST" H 5100 3194 50 0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm_H5mm" H 5100 3050 50 0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 5100 3050 50 0001 C CNN
F 4 "TE Connectivity ALCOSWITCH Switches" H 5100 3050 50 0001 C CNN "Mfg Name"
F 5 "1825910-7 " H 5100 3050 50 0001 C CNN "Mfg Part Num"
F 6 "450-1804-ND" H 5100 3050 50 0001 C CNN "Digikey"
F 7 "SWITCH TACTILE SPST-NO 0.05A 24V" H 5100 3050 50 0001 C CNN "Description"
1 5100 3050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0117
U 1 1 5CE2B628
P 5400 3200
F 0 "#PWR0117" H 5400 2950 50 0001 C CNN
F 1 "GND" H 5405 3027 50 0000 C CNN
F 2 "" H 5400 3200 50 0001 C CNN
F 3 "" H 5400 3200 50 0001 C CNN
1 5400 3200
1 0 0 -1
$EndComp
Wire Wire Line
5300 2750 5400 2750
Wire Wire Line
5400 2750 5400 3050
Wire Wire Line
5300 3050 5400 3050
Connection ~ 5400 3050
Wire Wire Line
5400 3050 5400 3200
Text Label 4750 2750 0 50 ~ 0
B1
Wire Wire Line
4750 2750 4900 2750
Text Label 4750 3050 0 50 ~ 0
B2
Wire Wire Line
4750 3050 4900 3050
Text Label 3225 3375 2 50 ~ 0
B1
Wire Wire Line
3225 3375 2675 3375
Text Label 3225 2975 2 50 ~ 0
B2
Wire Wire Line
3225 2975 2675 2975
$Comp
L Mechanical:MountingHole H2
U 1 1 5CE46A68
P 10325 5925
F 0 "H2" H 10425 5971 50 0000 L CNN
F 1 "MountingHole" H 10425 5880 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 10325 5925 50 0001 C CNN
F 3 "~" H 10325 5925 50 0001 C CNN
1 10325 5925
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H3
U 1 1 5CE46D9A
P 10325 6125
F 0 "H3" H 10425 6171 50 0000 L CNN
F 1 "MountingHole" H 10425 6080 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 10325 6125 50 0001 C CNN
F 3 "~" H 10325 6125 50 0001 C CNN
1 10325 6125
1 0 0 -1
$EndComp
$Comp
L LED_Matrix_8x8:LED_Matrix_8x8 LED1
U 1 1 5CE04CB2
P 4950 4800
F 0 "LED1" H 4625 4350 50 0000 C CNN
F 1 "LED_Matrix_8x8" H 5075 5250 50 0000 C CNN
F 2 "footprints:LED_KWM-30881XVB_8x8_3mm_3.2x3.2mm" H 4950 4800 50 0001 C CNN
F 3 "" H 4950 4800 50 0001 C CNN
1 4950 4800
1 0 0 -1
$EndComp
Text Label 5700 4450 2 50 ~ 0
C1
Wire Wire Line
5700 4450 5550 4450
Text Label 5700 4550 2 50 ~ 0
C2
Wire Wire Line
5700 4550 5550 4550
Text Label 5700 4650 2 50 ~ 0
C3
Wire Wire Line
5700 4650 5550 4650
Text Label 5700 4750 2 50 ~ 0
C4
Wire Wire Line
5700 4750 5550 4750
Text Label 5700 4850 2 50 ~ 0
C5
Wire Wire Line
5700 4850 5550 4850
Text Label 5700 4950 2 50 ~ 0
C6
Wire Wire Line
5700 4950 5550 4950
Text Label 5700 5050 2 50 ~ 0
C7
Wire Wire Line
5700 5050 5550 5050
Text Label 5700 5150 2 50 ~ 0
C8
Wire Wire Line
5700 5150 5550 5150
Text Label 4175 4450 0 50 ~ 0
R1
Wire Wire Line
4175 4450 4350 4450
Text Label 4175 4550 0 50 ~ 0
R2
Wire Wire Line
4175 4550 4350 4550
Text Label 4175 4650 0 50 ~ 0
R3
Wire Wire Line
4175 4650 4350 4650
Text Label 4175 4750 0 50 ~ 0
R4
Wire Wire Line
4175 4750 4350 4750
Text Label 4175 4850 0 50 ~ 0
R5
Wire Wire Line
4175 4850 4350 4850
Text Label 4175 4950 0 50 ~ 0
R6
Wire Wire Line
4175 4950 4350 4950
Text Label 4175 5050 0 50 ~ 0
R7
Wire Wire Line
4175 5050 4350 5050
Text Label 4175 5150 0 50 ~ 0
R8
Wire Wire Line
4175 5150 4350 5150
Text Label 3225 3575 2 50 ~ 0
C1
Wire Wire Line
3225 3575 2675 3575
Text Label 3225 3675 2 50 ~ 0
C2
Wire Wire Line
3225 3675 2675 3675
Text Label 3225 3775 2 50 ~ 0
C3
Wire Wire Line
3225 3775 2675 3775
Text Label 3225 3875 2 50 ~ 0
C4
Wire Wire Line
3225 3875 2675 3875
Text Label 3225 3975 2 50 ~ 0
C5
Wire Wire Line
3225 3975 2675 3975
Text Label 3225 4075 2 50 ~ 0
C6
Wire Wire Line
3225 4075 2675 4075
Text Label 3225 4175 2 50 ~ 0
C7
Wire Wire Line
3225 4175 2675 4175
Text Label 3225 4275 2 50 ~ 0
C8
Wire Wire Line
3225 4275 2675 4275
Text Label 3225 1775 2 50 ~ 0
R1
Wire Wire Line
3225 1775 2675 1775
Text Label 3225 1875 2 50 ~ 0
R2
Wire Wire Line
3225 1875 2675 1875
Text Label 3225 1975 2 50 ~ 0
R3
Wire Wire Line
3225 1975 2675 1975
Text Label 3000 2075 2 50 ~ 0
R4
Text Label 3000 2175 2 50 ~ 0
R5
Text Label 3000 2275 2 50 ~ 0
R6
Text Label 3225 2375 2 50 ~ 0
R7
Wire Wire Line
3225 2375 2675 2375
Text Label 3225 2475 2 50 ~ 0
R8
Wire Wire Line
3225 2475 2675 2475
$Comp
L 24CW640:24CW640-I_SN U2
U 1 1 5CE62EEC
P 8250 3750
F 0 "U2" H 8100 3450 50 0000 R CNN
F 1 "24CW640-I_SN" H 8850 4100 50 0000 R CNN
F 2 "footprints:SOIC-8_4.9x3.9mm_P1.27mm_Handsolder" H 9400 3300 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/24CW16X-24CW32X-24CW64X-24CW128X-Data-Sheet-20005772B.pdf" H 8250 3750 50 0001 C CNN
F 4 "IC EEPROM 64K I2C 1MHZ 8SOIC" H 0 0 50 0001 C CNN "Description"
F 5 "24CW640-I/SN-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Microchip Technology" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "24CW640-I/SN" H 0 0 50 0001 C CNN "Mfg Part Num"
1 8250 3750
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0118
U 1 1 5CE6448A
P 8250 2950
F 0 "#PWR0118" H 8250 2800 50 0001 C CNN
F 1 "VCC" H 8267 3123 50 0000 C CNN
F 2 "" H 8250 2950 50 0001 C CNN
F 3 "" H 8250 2950 50 0001 C CNN
1 8250 2950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 5CE64B35
P 8250 4300
F 0 "#PWR0119" H 8250 4050 50 0001 C CNN
F 1 "GND" H 8255 4127 50 0000 C CNN
F 2 "" H 8250 4300 50 0001 C CNN
F 3 "" H 8250 4300 50 0001 C CNN
1 8250 4300
1 0 0 -1
$EndComp
Wire Wire Line
8250 4300 8250 4200
Wire Wire Line
8250 3250 8250 2950
$Comp
L Device:R R5
U 1 1 5CE6C1D1
P 9000 3325
F 0 "R5" H 8930 3279 50 0000 R CNN
F 1 "10k" H 8930 3370 50 0000 R CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 8930 3325 50 0001 C CNN
F 3 "~" H 9000 3325 50 0001 C CNN
F 4 "RES SMD 10K OHM 5% 1/4W 1206" H 0 0 50 0001 C CNN "Description"
F 5 "311-10KERCT-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Yageo" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "RC1206JR-0710KL" H 0 0 50 0001 C CNN "Mfg Part Num"
1 9000 3325
-1 0 0 1
$EndComp
$Comp
L Device:R R4
U 1 1 5CE6D2DE
P 9275 3325
F 0 "R4" H 9205 3279 50 0000 R CNN
F 1 "10k" H 9205 3370 50 0000 R CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 9205 3325 50 0001 C CNN
F 3 "~" H 9275 3325 50 0001 C CNN
F 4 "RES SMD 10K OHM 5% 1/4W 1206" H 0 0 50 0001 C CNN "Description"
F 5 "311-10KERCT-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Yageo" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "RC1206JR-0710KL" H 0 0 50 0001 C CNN "Mfg Part Num"
1 9275 3325
-1 0 0 1
$EndComp
$Comp
L power:VCC #PWR0120
U 1 1 5CE71700
P 9000 2950
F 0 "#PWR0120" H 9000 2800 50 0001 C CNN
F 1 "VCC" H 9017 3123 50 0000 C CNN
F 2 "" H 9000 2950 50 0001 C CNN
F 3 "" H 9000 2950 50 0001 C CNN
1 9000 2950
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0121
U 1 1 5CE71A10
P 9275 2950
F 0 "#PWR0121" H 9275 2800 50 0001 C CNN
F 1 "VCC" H 9292 3123 50 0000 C CNN
F 2 "" H 9275 2950 50 0001 C CNN
F 3 "" H 9275 2950 50 0001 C CNN
1 9275 2950
1 0 0 -1
$EndComp
Wire Wire Line
9000 2950 9000 3175
Wire Wire Line
9275 2950 9275 3175
Wire Wire Line
9000 3475 9000 3550
Wire Wire Line
9000 3550 8700 3550
Wire Wire Line
8700 3650 9275 3650
Wire Wire Line
9275 3650 9275 3475
Text Label 3225 3075 2 50 ~ 0
SDA
Text Label 3225 3175 2 50 ~ 0
SCL
Wire Wire Line
3225 3075 2675 3075
Wire Wire Line
2675 3175 3225 3175
Text Label 8900 3650 2 50 ~ 0
SDA
Text Label 8900 3550 2 50 ~ 0
SCL
$Comp
L Device:C C3
U 1 1 5CEA8440
P 1025 2675
F 0 "C3" H 910 2629 50 0000 R CNN
F 1 "470 nF" H 910 2720 50 0000 R CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 1063 2525 50 0001 C CNN
F 3 "~" H 1025 2675 50 0001 C CNN
F 4 "CAP CER 0.47UF 50V X7R 1206" H 0 0 50 0001 C CNN "Description"
F 5 "1276-1118-1-ND" H 0 0 50 0001 C CNN "Digikey"
F 6 "Samsung Electro-Mechanics" H 0 0 50 0001 C CNN "Mfg Name"
F 7 "CL31B474KBHNNNE" H 0 0 50 0001 C CNN "Mfg Part Num"
1 1025 2675
-1 0 0 1
$EndComp
$Comp
L power:VCC #PWR0122
U 1 1 5CEB5980
P 1025 2425
F 0 "#PWR0122" H 1025 2275 50 0001 C CNN
F 1 "VCC" H 1042 2598 50 0000 C CNN
F 2 "" H 1025 2425 50 0001 C CNN
F 3 "" H 1025 2425 50 0001 C CNN
1 1025 2425
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5CEB6E23
P 1025 2925
F 0 "#PWR0123" H 1025 2675 50 0001 C CNN
F 1 "GND" H 1030 2752 50 0000 C CNN
F 2 "" H 1025 2925 50 0001 C CNN
F 3 "" H 1025 2925 50 0001 C CNN
1 1025 2925
1 0 0 -1
$EndComp
Wire Wire Line
1025 2525 1025 2425
Wire Wire Line
1025 2825 1025 2925
NoConn ~ 2675 1475
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5CEE572F
P 10725 1125
F 0 "#FLG0101" H 10725 1200 50 0001 C CNN
F 1 "PWR_FLAG" H 10725 1298 50 0000 C CNN
F 2 "" H 10725 1125 50 0001 C CNN
F 3 "~" H 10725 1125 50 0001 C CNN
1 10725 1125
1 0 0 -1
$EndComp
Wire Wire Line
10425 1125 10425 1175
$Comp
L power:VCC #PWR0103
U 1 1 5CCBD207
P 10425 1125
F 0 "#PWR0103" H 10425 975 50 0001 C CNN
F 1 "VCC" H 10442 1298 50 0000 C CNN
F 2 "" H 10425 1125 50 0001 C CNN
F 3 "" H 10425 1125 50 0001 C CNN
1 10425 1125
1 0 0 -1
$EndComp
Wire Wire Line
10425 1175 10725 1175
Wire Wire Line
10725 1175 10725 1125
Connection ~ 10425 1175
Wire Wire Line
10425 1175 10425 1225
Wire Wire Line
10425 1650 10425 1575
$Comp
L power:GND #PWR0102
U 1 1 5CCA464B
P 10425 1650
F 0 "#PWR0102" H 10425 1400 50 0001 C CNN
F 1 "GND" H 10430 1477 50 0000 C CNN
F 2 "" H 10425 1650 50 0001 C CNN
F 3 "" H 10425 1650 50 0001 C CNN
1 10425 1650
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5CF03FF3
P 10700 1650
F 0 "#FLG0102" H 10700 1725 50 0001 C CNN
F 1 "PWR_FLAG" H 10700 1823 50 0000 C CNN
F 2 "" H 10700 1650 50 0001 C CNN
F 3 "~" H 10700 1650 50 0001 C CNN
1 10700 1650
-1 0 0 1
$EndComp
Wire Wire Line
10700 1650 10700 1575
Wire Wire Line
10700 1575 10425 1575
Connection ~ 10425 1575
Wire Wire Line
10425 1575 10425 1525
$EndSCHEMATC