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:ARM-breakouts
LIBS:TSOP22_TSOP24_TSOP44_TSOP48
LIBS:radio-controller-1a-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L CONN_01X04 P2
U 1 1 591EC627
P 8000 1950
F 0 "P2" H 8000 2200 50  0000 C CNN
F 1 "RADIO_RX" V 8100 1950 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04" H 8000 1950 50  0001 C CNN
F 3 "" H 8000 1950 50  0000 C CNN
	1    8000 1950
	1    0    0    -1  
$EndComp
$Comp
L BLUE_PILL U1
U 1 1 591EEEC4
P 4300 3200
F 0 "U1" H 4300 3400 60  0000 C CNN
F 1 "BLUE_PILL" H 4300 3000 60  0000 C CNN
F 2 "Housings_DIP:DIP-40_W15.24mm" H 4300 3650 60  0001 C CNN
F 3 "http://wiki.stm32duino.com/index.php?title=Blue_Pill" H 4300 1900 60  0001 C CNN
	1    4300 3200
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR01
U 1 1 591EF082
P 3400 4200
F 0 "#PWR01" H 3400 3950 50  0001 C CNN
F 1 "GND" H 3400 4050 50  0000 C CNN
F 2 "" H 3400 4200 50  0000 C CNN
F 3 "" H 3400 4200 50  0000 C CNN
	1    3400 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3400 4000 3400 4200
Wire Wire Line
	3500 3900 3400 3900
Wire Wire Line
	3400 3900 3400 1900
$Comp
L +5V #PWR02
U 1 1 591EF4A4
P 3400 1900
F 0 "#PWR02" H 3400 1750 50  0001 C CNN
F 1 "+5V" H 3400 2040 50  0000 C CNN
F 2 "" H 3400 1900 50  0000 C CNN
F 3 "" H 3400 1900 50  0000 C CNN
	1    3400 1900
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X03 P1
U 1 1 591EF4BE
P 2300 2800
F 0 "P1" H 2300 3000 50  0000 C CNN
F 1 "DEBUG_SERIAL" V 2400 2800 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 2300 2800 50  0001 C CNN
F 3 "" H 2300 2800 50  0000 C CNN
	1    2300 2800
	-1   0    0    -1  
$EndComp
Wire Wire Line
	3500 2700 2500 2700
Wire Wire Line
	3500 2800 2500 2800
Wire Wire Line
	2500 2900 2600 2900
Wire Wire Line
	2600 2900 2600 3000
$Comp
L GND #PWR03
U 1 1 591EF5B1
P 2600 3000
F 0 "#PWR03" H 2600 2750 50  0001 C CNN
F 1 "GND" H 2600 2850 50  0000 C CNN
F 2 "" H 2600 3000 50  0000 C CNN
F 3 "" H 2600 3000 50  0000 C CNN
	1    2600 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 4600 7800 4600
Wire Wire Line
	7800 4600 7800 4700
$Comp
L GND #PWR04
U 1 1 591EF7F8
P 7800 4700
F 0 "#PWR04" H 7800 4450 50  0001 C CNN
F 1 "GND" H 7800 4550 50  0000 C CNN
F 2 "" H 7800 4700 50  0000 C CNN
F 3 "" H 7800 4700 50  0000 C CNN
	1    7800 4700
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR05
U 1 1 591EF820
P 7800 4300
F 0 "#PWR05" H 7800 4150 50  0001 C CNN
F 1 "+5V" H 7800 4440 50  0000 C CNN
F 2 "" H 7800 4300 50  0000 C CNN
F 3 "" H 7800 4300 50  0000 C CNN
	1    7800 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7800 4300 7800 4400
Wire Wire Line
	7800 4400 7900 4400
Wire Wire Line
	7900 4500 7500 4500
Text Label 7500 4500 0    60   ~ 0
IR_RX
Wire Wire Line
	3500 4000 3400 4000
Wire Wire Line
	7800 2100 7700 2100
Wire Wire Line
	7700 2100 7700 2200
$Comp
L GND #PWR06
U 1 1 591EFA83
P 7700 2200
F 0 "#PWR06" H 7700 1950 50  0001 C CNN
F 1 "GND" H 7700 2050 50  0000 C CNN
F 2 "" H 7700 2200 50  0000 C CNN
F 3 "" H 7700 2200 50  0000 C CNN
	1    7700 2200
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR07
U 1 1 591EFA9F
P 7700 1700
F 0 "#PWR07" H 7700 1550 50  0001 C CNN
F 1 "+5V" H 7700 1840 50  0000 C CNN
F 2 "" H 7700 1700 50  0000 C CNN
F 3 "" H 7700 1700 50  0000 C CNN
	1    7700 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7700 1700 7700 1800
Wire Wire Line
	7700 1800 7800 1800
Wire Wire Line
	7800 1900 7300 1900
NoConn ~ 7800 2000
Text Label 7300 1900 0    60   ~ 0
RADIO_RX
$Comp
L CONN_01X03 P3
U 1 1 591EFD29
P 9900 1900
F 0 "P3" H 9900 2100 50  0000 C CNN
F 1 "RADIO_TX" V 10000 1900 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 9900 1900 50  0001 C CNN
F 3 "" H 9900 1900 50  0000 C CNN
	1    9900 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9700 2000 9600 2000
Wire Wire Line
	9600 2000 9600 2100
$Comp
L GND #PWR08
U 1 1 591EFED7
P 9600 2100
F 0 "#PWR08" H 9600 1850 50  0001 C CNN
F 1 "GND" H 9600 1950 50  0000 C CNN
F 2 "" H 9600 2100 50  0000 C CNN
F 3 "" H 9600 2100 50  0000 C CNN
	1    9600 2100
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR09
U 1 1 591EFEF5
P 9600 1700
F 0 "#PWR09" H 9600 1550 50  0001 C CNN
F 1 "+5V" H 9600 1840 50  0000 C CNN
F 2 "" H 9600 1700 50  0000 C CNN
F 3 "" H 9600 1700 50  0000 C CNN
	1    9600 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 1700 9600 1800
Wire Wire Line
	9600 1800 9700 1800
Wire Wire Line
	9200 1900 9700 1900
Text Label 9200 1900 0    60   ~ 0
RADIO_TX
$Comp
L TSOP4838 U2
U 1 1 591F00AF
P 8200 4500
F 0 "U2" H 8150 4750 60  0000 C CNN
F 1 "TSOP4838" H 8200 4250 60  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 7900 4500 60  0001 C CNN
F 3 "http://www.vishay.com/docs/82459/tsop48.pdf" H 8200 4200 60  0001 C CNN
	1    8200 4500
	-1   0    0    -1  
$EndComp
$Comp
L Q_NPN_CBE Q1
U 1 1 591F01FF
P 9600 4600
F 0 "Q1" H 9800 4650 50  0000 L CNN
F 1 "BC547" H 9800 4550 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 9800 4700 50  0001 C CNN
F 3 "" H 9600 4600 50  0000 C CNN
	1    9600 4600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 591F02BE
P 9700 4900
F 0 "#PWR010" H 9700 4650 50  0001 C CNN
F 1 "GND" H 9700 4750 50  0000 C CNN
F 2 "" H 9700 4900 50  0000 C CNN
F 3 "" H 9700 4900 50  0000 C CNN
	1    9700 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9700 4900 9700 4800
$Comp
L R R1
U 1 1 591F0315
P 9700 4150
F 0 "R1" V 9780 4150 50  0000 C CNN
F 1 "R" V 9700 4150 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM7mm" V 9630 4150 50  0001 C CNN
F 3 "" H 9700 4150 50  0000 C CNN
	1    9700 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9700 4400 9700 4300
$Comp
L LED_ALT D1
U 1 1 591F067E
P 9700 3750
F 0 "D1" H 9700 3850 50  0000 C CNN
F 1 "LED_ALT" H 9700 3650 50  0000 C CNN
F 2 "LEDs:LED-3MM" H 9700 3750 50  0001 C CNN
F 3 "" H 9700 3750 50  0000 C CNN
	1    9700 3750
	0    1    1    0   
$EndComp
Wire Wire Line
	9700 4000 9700 3900
Wire Wire Line
	9700 3600 9700 3500
$Comp
L +5V #PWR011
U 1 1 591F07BE
P 9700 3500
F 0 "#PWR011" H 9700 3350 50  0001 C CNN
F 1 "+5V" H 9700 3640 50  0000 C CNN
F 2 "" H 9700 3500 50  0000 C CNN
F 3 "" H 9700 3500 50  0000 C CNN
	1    9700 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	9400 4600 8900 4600
Text Label 8900 4600 0    60   ~ 0
IR_TX
Wire Wire Line
	5100 3700 5600 3700
Text Label 5600 3700 2    60   ~ 0
IR_TX
Text Label 5600 3600 2    60   ~ 0
IR_RX
Wire Wire Line
	5600 3600 5100 3600
Wire Wire Line
	5100 3500 5600 3500
Wire Wire Line
	5600 3400 5100 3400
Text Label 5600 3400 2    60   ~ 0
RADIO_RX
Text Label 5600 3500 2    60   ~ 0
RADIO_TX
Text Label 2600 2700 0    60   ~ 0
DEBUG_TX
Text Label 2600 2800 0    60   ~ 0
DEBUG_RX
$Comp
L CONN_01X02 P4
U 1 1 5922A7EE
P 1400 1450
F 0 "P4" H 1400 1600 50  0000 C CNN
F 1 "POWER" V 1500 1450 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 1400 1450 50  0001 C CNN
F 3 "" H 1400 1450 50  0000 C CNN
	1    1400 1450
	-1   0    0    -1  
$EndComp
$Comp
L +5V #PWR012
U 1 1 5922A8F5
P 1700 1300
F 0 "#PWR012" H 1700 1150 50  0001 C CNN
F 1 "+5V" H 1700 1440 50  0000 C CNN
F 2 "" H 1700 1300 50  0000 C CNN
F 3 "" H 1700 1300 50  0000 C CNN
	1    1700 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1400 1900 1400
Wire Wire Line
	1700 1400 1700 1300
$Comp
L GND #PWR013
U 1 1 5922AAC4
P 1700 1600
F 0 "#PWR013" H 1700 1350 50  0001 C CNN
F 1 "GND" H 1700 1450 50  0000 C CNN
F 2 "" H 1700 1600 50  0000 C CNN
F 3 "" H 1700 1600 50  0000 C CNN
	1    1700 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1500 2100 1500
Wire Wire Line
	1700 1500 1700 1600
Wire Wire Line
	5100 2200 5400 2200
Wire Wire Line
	5400 2200 5400 2400
Wire Wire Line
	5400 2300 5100 2300
$Comp
L GND #PWR014
U 1 1 5922A95C
P 5400 2400
F 0 "#PWR014" H 5400 2150 50  0001 C CNN
F 1 "GND" H 5400 2250 50  0000 C CNN
F 2 "" H 5400 2400 50  0000 C CNN
F 3 "" H 5400 2400 50  0000 C CNN
	1    5400 2400
	1    0    0    -1  
$EndComp
Connection ~ 5400 2300
NoConn ~ 5100 2500
NoConn ~ 5100 2400
$Comp
L PWR_FLAG #FLG015
U 1 1 5922AA65
P 1900 1300
F 0 "#FLG015" H 1900 1395 50  0001 C CNN
F 1 "PWR_FLAG" H 1900 1480 50  0001 C CNN
F 2 "" H 1900 1300 50  0000 C CNN
F 3 "" H 1900 1300 50  0000 C CNN
	1    1900 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 1400 1900 1300
Connection ~ 1700 1400
$Comp
L PWR_FLAG #FLG016
U 1 1 5922AB46
P 2100 1300
F 0 "#FLG016" H 2100 1395 50  0001 C CNN
F 1 "PWR_FLAG" H 2100 1480 50  0001 C CNN
F 2 "" H 2100 1300 50  0000 C CNN
F 3 "" H 2100 1300 50  0000 C CNN
	1    2100 1300
	1    0    0    -1  
$EndComp
Connection ~ 1700 1500
Wire Wire Line
	2100 1500 2100 1300
NoConn ~ 3500 2200
NoConn ~ 3500 2300
NoConn ~ 3500 2400
NoConn ~ 3500 2500
NoConn ~ 3500 2600
NoConn ~ 3500 2900
NoConn ~ 3500 3000
NoConn ~ 3500 3100
NoConn ~ 3500 3200
NoConn ~ 3500 3300
NoConn ~ 3500 3400
NoConn ~ 3500 3500
NoConn ~ 3500 3600
NoConn ~ 3500 3700
NoConn ~ 3500 3800
NoConn ~ 3500 4100
NoConn ~ 5100 4100
NoConn ~ 5100 4000
NoConn ~ 5100 3900
NoConn ~ 5100 3800
NoConn ~ 5100 3300
NoConn ~ 5100 3200
NoConn ~ 5100 3100
NoConn ~ 5100 3000
NoConn ~ 5100 2900
NoConn ~ 5100 2800
NoConn ~ 5100 2700
NoConn ~ 5100 2600
$EndSCHEMATC