rgbs.sch

EESchema Schematic File Version 2
LIBS:kbox
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:ESP8266
LIBS:w_analog
LIBS:w_device
LIBS:gsg-symbols
LIBS:ABS07-32.768KHZ-T
LIBS:kbox-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L WS2812RGB U13
U 1 1 56A15737
P 3750 4000
F 0 "U13" H 3750 3750 60  0000 C CNN
F 1 "N2K_RGB" H 3750 4250 60  0000 C CNN
F 2 "kbox:WS2818RGB" H 3750 4050 60  0001 C CNN
F 3 "" H 3750 4050 60  0000 C CNN
F 4 "WS2812RGB" H 3750 4000 60  0001 C CNN "PartNumber"
	1    3750 4000
	1    0    0    -1  
$EndComp
$Comp
L WS2812RGB U15
U 1 1 56A1573E
P 3750 4800
F 0 "U15" H 3750 4550 60  0000 C CNN
F 1 "NMEA_RGB" H 3750 5050 60  0000 C CNN
F 2 "kbox:WS2818RGB" H 3750 4850 60  0001 C CNN
F 3 "" H 3750 4850 60  0000 C CNN
F 4 "WS2812RGB" H 3750 4800 60  0001 C CNN "PartNumber"
	1    3750 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR078
U 1 1 56A1574F
P 4400 5100
F 0 "#PWR078" H 4400 4850 50  0001 C CNN
F 1 "GND" H 4400 4950 50  0000 C CNN
F 2 "" H 4400 5100 60  0000 C CNN
F 3 "" H 4400 5100 60  0000 C CNN
	1    4400 5100
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR079
U 1 1 56A15759
P 3150 3650
F 0 "#PWR079" H 3150 3500 50  0001 C CNN
F 1 "+5V" H 3150 3790 50  0000 C CNN
F 2 "" H 3150 3650 60  0000 C CNN
F 3 "" H 3150 3650 60  0000 C CNN
	1    3150 3650
	1    0    0    -1  
$EndComp
NoConn ~ 3300 4900
$Comp
L C_Small C28
U 1 1 56A15760
P 2950 4050
F 0 "C28" H 2960 4120 50  0000 L CNN
F 1 ".1uF" H 2960 3970 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2950 4050 50  0001 C CNN
F 3 "" H 2950 4050 50  0000 C CNN
F 4 "CC0603KPX7R7BB104" H 2950 4050 60  0001 C CNN "PartNumber"
	1    2950 4050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR080
U 1 1 56A15768
P 2950 4150
F 0 "#PWR080" H 2950 3900 50  0001 C CNN
F 1 "GND" H 2950 4000 50  0000 C CNN
F 2 "" H 2950 4150 60  0000 C CNN
F 3 "" H 2950 4150 60  0000 C CNN
	1    2950 4150
	1    0    0    -1  
$EndComp
$Comp
L C_Small C30
U 1 1 56A1576E
P 2950 4600
F 0 "C30" H 2960 4670 50  0000 L CNN
F 1 ".1uF" H 2960 4520 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2950 4600 50  0001 C CNN
F 3 "" H 2950 4600 50  0000 C CNN
F 4 "CC0603KPX7R7BB104" H 2950 4600 60  0001 C CNN "PartNumber"
	1    2950 4600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR081
U 1 1 56A15779
P 2950 4750
F 0 "#PWR081" H 2950 4500 50  0001 C CNN
F 1 "GND" H 2950 4600 50  0000 C CNN
F 2 "" H 2950 4750 60  0000 C CNN
F 3 "" H 2950 4750 60  0000 C CNN
	1    2950 4750
	1    0    0    -1  
$EndComp
$Comp
L WS2812RGB U14
U 1 1 56A16394
P 7250 4400
F 0 "U14" H 7250 4150 60  0000 C CNN
F 1 "WIFI_RGB" H 7250 4650 60  0000 C CNN
F 2 "kbox:WS2818RGB" H 7250 4450 60  0001 C CNN
F 3 "" H 7250 4450 60  0000 C CNN
F 4 "WS2812RGB" H 7250 4400 60  0001 C CNN "PartNumber"
	1    7250 4400
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR082
U 1 1 56A1639F
P 6650 4650
F 0 "#PWR082" H 6650 4400 50  0001 C CNN
F 1 "GND" H 6650 4500 50  0000 C CNN
F 2 "" H 6650 4650 60  0000 C CNN
F 3 "" H 6650 4650 60  0000 C CNN
	1    6650 4650
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR083
U 1 1 56A163A5
P 7850 4200
F 0 "#PWR083" H 7850 4050 50  0001 C CNN
F 1 "+5V" H 7850 4340 50  0000 C CNN
F 2 "" H 7850 4200 60  0000 C CNN
F 3 "" H 7850 4200 60  0000 C CNN
	1    7850 4200
	1    0    0    -1  
$EndComp
NoConn ~ 7700 4500
$Comp
L C_Small C29
U 1 1 56A163AE
P 7850 4450
F 0 "C29" H 7860 4520 50  0000 L CNN
F 1 ".1uF" H 7860 4370 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 7850 4450 50  0001 C CNN
F 3 "" H 7850 4450 50  0000 C CNN
F 4 "CC0603KPX7R7BB104" H 7850 4450 60  0001 C CNN "PartNumber"
	1    7850 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR084
U 1 1 56A163B7
P 7850 4650
F 0 "#PWR084" H 7850 4400 50  0001 C CNN
F 1 "GND" H 7850 4500 50  0000 C CNN
F 2 "" H 7850 4650 60  0000 C CNN
F 3 "" H 7850 4650 60  0000 C CNN
	1    7850 4650
	1    0    0    -1  
$EndComp
Text HLabel 2750 1700 0    60   Input ~ 0
WIFI_RGB
Text HLabel 2750 1800 0    60   Input ~ 0
TEENSY_RGB
$Comp
L SN74HCT245 U12
U 1 1 56A1AACB
P 3300 2050
F 0 "U12" H 3300 2600 60  0000 C CNN
F 1 "SN74HCT245" H 3300 1500 60  0000 C CNN
F 2 "Housings_SSOP:TSSOP-20_4.4x6.5mm_Pitch0.65mm" H 3250 2000 60  0001 C CNN
F 3 "" H 3250 2000 60  0000 C CNN
F 4 "SN74HCT245PWR" H 3300 2050 60  0001 C CNN "PartNumber"
	1    3300 2050
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR085
U 1 1 56A1B099
P 3750 1300
F 0 "#PWR085" H 3750 1150 50  0001 C CNN
F 1 "+5V" H 3750 1440 50  0000 C CNN
F 2 "" H 3750 1300 60  0000 C CNN
F 3 "" H 3750 1300 60  0000 C CNN
	1    3750 1300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR086
U 1 1 56A1B102
P 2750 2650
F 0 "#PWR086" H 2750 2400 50  0001 C CNN
F 1 "GND" H 2750 2500 50  0000 C CNN
F 2 "" H 2750 2650 60  0000 C CNN
F 3 "" H 2750 2650 60  0000 C CNN
	1    2750 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 4100 3250 4100
Wire Wire Line
	3250 4100 3250 4400
Wire Wire Line
	3250 4400 4300 4400
Wire Wire Line
	4300 4400 4300 4700
Wire Wire Line
	4300 4700 4200 4700
Wire Wire Line
	4200 4100 4400 4100
Wire Wire Line
	4400 4100 4400 5100
Wire Wire Line
	4200 4900 4400 4900
Connection ~ 4400 4900
Wire Wire Line
	3150 4700 3300 4700
Wire Wire Line
	3150 3650 3150 4700
Wire Wire Line
	2950 3900 3300 3900
Connection ~ 3150 3900
Wire Wire Line
	2950 3950 2950 3900
Wire Wire Line
	2950 4500 2950 4450
Wire Wire Line
	2950 4450 3150 4450
Connection ~ 3150 4450
Wire Wire Line
	2950 4700 2950 4750
Wire Wire Line
	6650 4300 6800 4300
Wire Wire Line
	6800 4500 6650 4500
Wire Wire Line
	6650 4500 6650 4650
Wire Wire Line
	7850 4200 7850 4350
Wire Wire Line
	7850 4300 7700 4300
Connection ~ 7850 4300
Wire Wire Line
	7850 4550 7850 4650
Wire Wire Line
	3700 1600 3750 1600
Wire Wire Line
	3750 1600 3750 1300
Wire Wire Line
	2750 2500 2900 2500
Wire Wire Line
	2750 1900 2750 2650
Wire Wire Line
	2750 1700 2900 1700
Wire Wire Line
	2750 1800 2900 1800
Wire Wire Line
	3700 1700 3900 1700
$Comp
L GND #PWR087
U 1 1 56A1B2CF
P 3900 1700
F 0 "#PWR087" H 3900 1450 50  0001 C CNN
F 1 "GND" H 3900 1550 50  0000 C CNN
F 2 "" H 3900 1700 60  0000 C CNN
F 3 "" H 3900 1700 60  0000 C CNN
	1    3900 1700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2850 1600 2900 1600
Wire Wire Line
	2850 1350 2850 1600
Wire Wire Line
	2900 1900 2750 1900
Connection ~ 2750 2500
Wire Wire Line
	2900 2000 2750 2000
Connection ~ 2750 2000
Wire Wire Line
	2900 2100 2750 2100
Connection ~ 2750 2100
Wire Wire Line
	2900 2200 2750 2200
Connection ~ 2750 2200
Wire Wire Line
	2900 2300 2750 2300
Connection ~ 2750 2300
Wire Wire Line
	2900 2400 2750 2400
Connection ~ 2750 2400
Wire Wire Line
	4200 3900 4400 3900
Text Label 4400 3900 0    60   ~ 0
TEENSY_RGB_DIN
Text Label 6650 4300 2    60   ~ 0
WIFI_RGB_DIN
Wire Wire Line
	3700 1800 4300 1800
Wire Wire Line
	3700 1900 4300 1900
Text Label 4300 1900 0    60   ~ 0
TEENSY_RGB_DIN
Text Label 4300 1800 0    60   ~ 0
WIFI_RGB_DIN
Text HLabel 7150 1700 0    60   Input ~ 0
TEENSY_RGB
Text HLabel 7150 1850 0    60   Input ~ 0
WIFI_RGB
$Comp
L R R28
U 1 1 56A1C46F
P 7550 1700
F 0 "R28" V 7630 1700 50  0000 C CNN
F 1 "0 DNP" V 7550 1700 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 7480 1700 50  0001 C CNN
F 3 "" H 7550 1700 50  0000 C CNN
	1    7550 1700
	0    1    1    0   
$EndComp
$Comp
L R R29
U 1 1 56A1C501
P 7550 1850
F 0 "R29" V 7630 1850 50  0000 C CNN
F 1 "0 DNP" V 7550 1850 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 7480 1850 50  0001 C CNN
F 3 "" H 7550 1850 50  0000 C CNN
	1    7550 1850
	0    1    1    0   
$EndComp
Wire Wire Line
	7150 1700 7400 1700
Wire Wire Line
	7150 1850 7400 1850
Wire Wire Line
	7700 1700 8000 1700
Wire Wire Line
	7700 1850 8000 1850
Text Label 8000 1850 0    60   ~ 0
WIFI_RGB_DIN
Text Label 8000 1700 0    60   ~ 0
TEENSY_RGB_DIN
Text Notes 4150 2700 0    60   ~ 0
WS2812RGB require 5V signaling on DIN. This is why we have a level shifter.\nIn practice some work with 3.3V directly. You can decide to place the level\nshifter, or just use 0 ohm resistors depending on your mileage of WS2812\nleds.
$Comp
L C_Small C27
U 1 1 56A1CB34
P 3850 1450
F 0 "C27" H 3860 1520 50  0000 L CNN
F 1 ".1uF" H 3860 1370 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 3850 1450 50  0001 C CNN
F 3 "" H 3850 1450 50  0000 C CNN
F 4 "CC0603KPX7R7BB104" H 3850 1450 60  0001 C CNN "PartNumber"
	1    3850 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 1350 3850 1350
Connection ~ 3750 1350
Wire Wire Line
	3850 1700 3850 1550
Connection ~ 3850 1700
NoConn ~ 3700 2000
NoConn ~ 3700 2100
NoConn ~ 3700 2200
NoConn ~ 3700 2300
NoConn ~ 3700 2400
NoConn ~ 3700 2500
$EndSCHEMATC