83 lines
1.8 KiB
Plaintext
83 lines
1.8 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 5
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Sheet
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S 1800 1000 650 500
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U 6224BD36
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F0 "esp32" 50
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F1 "esp32.sch" 50
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F2 "3.3V" I L 1800 1100 50
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F3 "DIN" O R 2450 1200 50
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F4 "GND" O R 2450 1400 50
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F5 "5V" O R 2450 1100 50
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$EndSheet
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$Sheet
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S 2750 1000 650 500
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U 6224BD67
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F0 "leds" 50
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F1 "leds.sch" 50
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F2 "5V" O L 2750 1100 50
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F3 "DIN" O L 2750 1200 50
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F4 "GND" I L 2750 1400 50
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$EndSheet
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$Sheet
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S 900 1000 650 500
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U 6219F0E9
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F0 "power" 50
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F1 "power.sch" 50
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F2 "5V" I L 900 1100 50
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F3 "GND" I L 900 1400 50
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F4 "3.3V" O R 1550 1100 50
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$EndSheet
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Wire Wire Line
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2450 1100 2600 1100
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Wire Wire Line
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2450 1200 2750 1200
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Wire Wire Line
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2450 1400 2600 1400
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Wire Wire Line
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2600 1400 2600 1650
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Wire Wire Line
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2600 1650 800 1650
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Wire Wire Line
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800 1650 800 1400
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Wire Wire Line
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800 1400 900 1400
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Connection ~ 2600 1400
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Wire Wire Line
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2600 1400 2750 1400
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Wire Wire Line
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1550 1100 1800 1100
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Wire Wire Line
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900 1100 800 1100
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Wire Wire Line
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800 1100 800 850
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Wire Wire Line
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800 850 2600 850
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Wire Wire Line
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2600 850 2600 1100
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Connection ~ 2600 1100
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Wire Wire Line
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2600 1100 2750 1100
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Text Notes 800 2850 0 50 ~ 0
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TODO:\n1. v Design 3v3 power\n2. o Change USB connector\n3. o Change USB transceiver to FT232?\n4. v Find component for 270 Ohm resistor on DIN net\n5. v Find component for SK6812 (RGB? RGBW?)\n6. v Check component for ESP32\n7. v Add footprint for 74HCT125\n8. o Check switches\n9. v Mounting holes M4\n10. v Fiducials on top and bottom\n11. o Pull up / down resistors at ESP to indicate HW variants (RGB / RGBW)
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$Sheet
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S 3650 1000 650 500
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U 62F74871
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F0 "mechanical" 50
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F1 "mechanical.sch" 50
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$EndSheet
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$EndSCHEMATC
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