Th3maz1ng/ATMEGA328PU_lowPower_weather_station
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compare: Th3maz1ng:2a822f5bceb702eeec12461116ef78014324a0f5
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schematic/KiCad/ATMEGA328PU_lowPower_weather_station/ATMEGA328PU_lowPower_weather_station.sch
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@ -1,5 +1,4 @@
EESchema Schematic File Version 4 EESchema Schematic File Version 4
LIBS:ATMEGA328PU_lowPower_weather_station-cache
EELAYER 30 0 EELAYER 30 0
EELAYER END EELAYER END
$Descr A4 11693 8268 $Descr A4 11693 8268
@ -48,7 +47,7 @@ F 3 "~" H 1250 1700 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:RT9013-33-Regulator_Linear U2 L Regulator_Linear:RT9013-33 U2
U 1 1 609F304F U 1 1 609F304F
P 5050 1800 P 5050 1800
F 0 "U2" H 5050 2115 50 0000 C CNN F 0 "U2" H 5050 2115 50 0000 C CNN
@ -59,7 +58,7 @@ F 3 "" H 5050 1800 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:SHT21_HTU21-Sensor U5 L Sensor:SHT21_HTU21 U5
U 1 1 609F8923 U 1 1 609F8923
P 7600 3200 P 7600 3200
F 0 "U5" V 7875 3200 50 0000 C CNN F 0 "U5" V 7875 3200 50 0000 C CNN
@ -70,7 +69,7 @@ F 3 "https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumen
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:ATMEGA328PU_PROMINI-MCU_Module U6 L MCU_Module:ATMEGA328PU_PROMINI U6
U 1 1 60A018CC U 1 1 60A018CC
P 3050 4650 P 3050 4650
F 0 "U6" H 3050 4650 50 0000 C CNN F 0 "U6" H 3050 4650 50 0000 C CNN
@ -103,7 +102,7 @@ F 3 "~" H 6900 5800 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:TC4056-Battery_Management U1 L Battery_Management:TC4056 U1
U 1 1 60A0860F U 1 1 60A0860F
P 2400 1700 P 2400 1700
F 0 "U1" H 2400 1925 50 0000 C CNN F 0 "U1" H 2400 1925 50 0000 C CNN
@ -118,7 +117,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
1450 1800 1750 1800 1450 1800 1750 1800
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR07 L power:GND #PWR07
U 1 1 60A0F4B8 U 1 1 60A0F4B8
P 4400 2200 P 4400 2200
F 0 "#PWR07" H 4400 1950 50 0001 C CNN F 0 "#PWR07" H 4400 1950 50 0001 C CNN
@ -163,7 +162,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
3200 3750 3250 3750 3200 3750 3250 3750
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR010 L power:GND #PWR010
U 1 1 60A1B2D1 U 1 1 60A1B2D1
P 3500 3700 P 3500 3700
F 0 "#PWR010" H 3500 3450 50 0001 C CNN F 0 "#PWR010" H 3500 3450 50 0001 C CNN
@ -181,7 +180,7 @@ Connection ~ 3250 3750
Wire Wire Line Wire Wire Line
3250 3750 3300 3750 3250 3750 3300 3750
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR015 L power:GND #PWR015
U 1 1 60A1C512 U 1 1 60A1C512
P 3100 5700 P 3100 5700
F 0 "#PWR015" H 3100 5450 50 0001 C CNN F 0 "#PWR015" H 3100 5450 50 0001 C CNN
@ -205,7 +204,7 @@ $EndComp
Wire Wire Line Wire Wire Line
3500 4100 3750 4100 3500 4100 3750 4100
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR013 L power:GND #PWR013
U 1 1 60A20159 U 1 1 60A20159
P 2050 4400 P 2050 4400
F 0 "#PWR013" H 2050 4150 50 0001 C CNN F 0 "#PWR013" H 2050 4150 50 0001 C CNN
@ -249,7 +248,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
5650 1750 5650 1700 5650 1750 5650 1700
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:BMP280_BRKOUT-Sensor_Pressure U3 L Sensor_Pressure:BMP280_BRKOUT U3
U 1 1 60A3F58B U 1 1 60A3F58B
P 7750 1600 P 7750 1600
F 0 "U3" H 7750 1967 50 0000 C CNN F 0 "U3" H 7750 1967 50 0000 C CNN
@ -273,7 +272,7 @@ $EndComp
Wire Wire Line Wire Wire Line
7400 1500 7250 1500 7400 1500 7250 1500
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR01 L power:GND #PWR01
U 1 1 60A41D50 U 1 1 60A41D50
P 8350 1300 P 8350 1300
F 0 "#PWR01" H 8350 1050 50 0001 C CNN F 0 "#PWR01" H 8350 1050 50 0001 C CNN
@ -299,7 +298,7 @@ F 3 "" H 8050 3300 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR09 L power:GND #PWR09
U 1 1 60A46906 U 1 1 60A46906
P 7150 3300 P 7150 3300
F 0 "#PWR09" H 7150 3050 50 0001 C CNN F 0 "#PWR09" H 7150 3050 50 0001 C CNN
@ -425,7 +424,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
8250 1300 8350 1300 8250 1300 8350 1300
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR06 L power:GND #PWR06
U 1 1 60A6C3CE U 1 1 60A6C3CE
P 10500 2900 P 10500 2900
F 0 "#PWR06" H 10500 2650 50 0001 C CNN F 0 "#PWR06" H 10500 2650 50 0001 C CNN
@ -489,7 +488,7 @@ BAT_V_SENS
Wire Wire Line Wire Wire Line
3600 4900 3500 4900 3600 4900 3500 4900
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR014 L power:GND #PWR014
U 1 1 60AAA036 U 1 1 60AAA036
P 6900 6100 P 6900 6100
F 0 "#PWR014" H 6900 5850 50 0001 C CNN F 0 "#PWR014" H 6900 5850 50 0001 C CNN
@ -540,7 +539,7 @@ Connection ~ 6900 5500
Wire Wire Line Wire Wire Line
7150 3300 7300 3300 7150 3300 7300 3300
$Comp $Comp
L ATMEGA328PU_lowPower_weather_station-rescue:GND-power #PWR0101 L power:GND #PWR0101
U 1 1 60AE68A8 U 1 1 60AE68A8
P 10000 4200 P 10000 4200
F 0 "#PWR0101" H 10000 3950 50 0001 C CNN F 0 "#PWR0101" H 10000 3950 50 0001 C CNN