EESchema Schematic File Version 4 LIBS:fauxie_module-cache EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 2 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Sheet S 3700 2300 550 300 U 5DC8AC6D F0 "digits" 50 F1 "digits.sch" 50 F2 "DATA_IN" I L 3700 2400 50 F3 "DATA_OUT" I L 3700 2500 50 $EndSheet $Comp L MCU_ST_STM32L0:STM32L011F4Px U? U 1 1 5DC768DE P 6150 2300 F 0 "U?" H 6100 1411 50 0000 C CNN F 1 "STM32L011F4Px" H 6100 1320 50 0000 C CNN F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 5750 1600 50 0001 R CNN F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00206508.pdf" H 6150 2300 50 0001 C CNN 1 6150 2300 1 0 0 -1 $EndComp $Comp L power:GND #PWR? U 1 1 5DC77B73 P 5950 3100 F 0 "#PWR?" H 5950 2850 50 0001 C CNN F 1 "GND" V 5955 2972 50 0000 R CNN F 2 "" H 5950 3100 50 0001 C CNN F 3 "" H 5950 3100 50 0001 C CNN 1 5950 3100 0 1 1 0 $EndComp Wire Wire Line 5950 3100 6050 3100 $Comp L power:+3V3 #PWR? U 1 1 5DC7CB4E P 6100 1500 F 0 "#PWR?" H 6100 1350 50 0001 C CNN F 1 "+3V3" H 6115 1673 50 0000 C CNN F 2 "" H 6100 1500 50 0001 C CNN F 3 "" H 6100 1500 50 0001 C CNN 1 6100 1500 1 0 0 -1 $EndComp Wire Wire Line 6050 1600 6050 1500 Wire Wire Line 6050 1500 6100 1500 Wire Wire Line 6100 1500 6150 1500 Wire Wire Line 6150 1500 6150 1600 Connection ~ 6100 1500 $Comp L power:+3V3 #PWR? U 1 1 5DC7D723 P 7050 1300 F 0 "#PWR?" H 7050 1150 50 0001 C CNN F 1 "+3V3" V 7065 1428 50 0000 L CNN F 2 "" H 7050 1300 50 0001 C CNN F 3 "" H 7050 1300 50 0001 C CNN 1 7050 1300 0 -1 -1 0 $EndComp $Comp L Device:C C? U 1 1 5DC7DE18 P 7350 1300 F 0 "C?" V 7098 1300 50 0000 C CNN F 1 "1u" V 7189 1300 50 0000 C CNN F 2 "" H 7388 1150 50 0001 C CNN F 3 "~" H 7350 1300 50 0001 C CNN 1 7350 1300 0 1 1 0 $EndComp $Comp L Device:C C? U 1 1 5DC7E14B P 7350 900 F 0 "C?" V 7098 900 50 0000 C CNN F 1 "10n" V 7189 900 50 0000 C CNN F 2 "" H 7388 750 50 0001 C CNN F 3 "~" H 7350 900 50 0001 C CNN 1 7350 900 0 1 1 0 $EndComp Wire Wire Line 7050 1300 7150 1300 Wire Wire Line 7150 1300 7150 900 Wire Wire Line 7500 900 7500 1300 $Comp L power:+3V3 #PWR? U 1 1 5DC8765F P 7050 1700 F 0 "#PWR?" H 7050 1550 50 0001 C CNN F 1 "+3V3" V 7065 1828 50 0000 L CNN F 2 "" H 7050 1700 50 0001 C CNN F 3 "" H 7050 1700 50 0001 C CNN 1 7050 1700 0 -1 -1 0 $EndComp $Comp L Device:L L? U 1 1 5DC87DBA P 7150 1500 F 0 "L?" H 7203 1546 50 0000 L CNN F 1 "L" H 7203 1455 50 0000 L CNN F 2 "" H 7150 1500 50 0001 C CNN F 3 "~" H 7150 1500 50 0001 C CNN 1 7150 1500 1 0 0 -1 $EndComp $Comp L Device:C C? U 1 1 5DC8A267 P 7350 1700 F 0 "C?" V 7602 1700 50 0000 C CNN F 1 "100n" V 7511 1700 50 0000 C CNN F 2 "" H 7388 1550 50 0001 C CNN F 3 "~" H 7350 1700 50 0001 C CNN 1 7350 1700 0 -1 -1 0 $EndComp $Comp L Device:C C? U 1 1 5DC8AB6D P 7350 2100 F 0 "C?" V 7098 2100 50 0000 C CNN F 1 "4.7u" V 7189 2100 50 0000 C CNN F 2 "" H 7388 1950 50 0001 C CNN F 3 "~" H 7350 2100 50 0001 C CNN 1 7350 2100 0 1 1 0 $EndComp Wire Wire Line 7150 900 7200 900 Wire Wire Line 7150 1300 7200 1300 Connection ~ 7150 1300 Wire Wire Line 7150 1300 7150 1350 Wire Wire Line 7050 1700 7150 1700 Wire Wire Line 7150 1650 7150 1700 Connection ~ 7150 1700 Wire Wire Line 7150 1700 7200 1700 Wire Wire Line 7500 2100 7500 1700 Wire Wire Line 7150 1700 7150 2100 Wire Wire Line 7150 2100 7200 2100 $Comp L power:GND #PWR? U 1 1 5DC8DF7D P 7550 1300 F 0 "#PWR?" H 7550 1050 50 0001 C CNN F 1 "GND" V 7555 1172 50 0000 R CNN F 2 "" H 7550 1300 50 0001 C CNN F 3 "" H 7550 1300 50 0001 C CNN 1 7550 1300 0 -1 -1 0 $EndComp $Comp L power:GND #PWR? U 1 1 5DC8E248 P 7550 1700 F 0 "#PWR?" H 7550 1450 50 0001 C CNN F 1 "GND" V 7555 1572 50 0000 R CNN F 2 "" H 7550 1700 50 0001 C CNN F 3 "" H 7550 1700 50 0001 C CNN 1 7550 1700 0 -1 -1 0 $EndComp Wire Wire Line 7550 1700 7500 1700 Connection ~ 7500 1700 Wire Wire Line 7550 1300 7500 1300 Connection ~ 7500 1300 $Comp L Switch:SW_Push SW? U 1 1 5DC9179C P 5350 1800 F 0 "SW?" H 5350 2085 50 0000 C CNN F 1 "SW_Push" H 5350 1994 50 0000 C CNN F 2 "" H 5350 2000 50 0001 C CNN F 3 "~" H 5350 2000 50 0001 C CNN 1 5350 1800 1 0 0 -1 $EndComp $Comp L Device:C C? U 1 1 5DC92686 P 5350 2150 F 0 "C?" V 5098 2150 50 0000 C CNN F 1 "100n" V 5189 2150 50 0000 C CNN F 2 "" H 5388 2000 50 0001 C CNN F 3 "~" H 5350 2150 50 0001 C CNN 1 5350 2150 0 1 1 0 $EndComp $Comp L power:GND #PWR? U 1 1 5DC92FBD P 5050 1800 F 0 "#PWR?" H 5050 1550 50 0001 C CNN F 1 "GND" V 5055 1672 50 0000 R CNN F 2 "" H 5050 1800 50 0001 C CNN F 3 "" H 5050 1800 50 0001 C CNN 1 5050 1800 0 1 1 0 $EndComp Wire Wire Line 5650 1800 5550 1800 Wire Wire Line 5150 1800 5050 1800 Wire Wire Line 5150 1800 5150 2150 Wire Wire Line 5150 2150 5200 2150 Connection ~ 5150 1800 Wire Wire Line 5500 2150 5550 2150 Wire Wire Line 5550 2150 5550 1800 Connection ~ 5550 1800 $EndSCHEMATC