production order at JLCPCB
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@@ -347,11 +347,7 @@ F 3 "~" H 5650 800 50 0001 C CNN
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1 0 0 -1
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$EndComp
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Text GLabel 5300 700 0 50 Input ~ 0
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+3v3
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Text GLabel 5300 800 0 50 Input ~ 0
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SDO
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Text GLabel 5300 900 0 50 Input ~ 0
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SDC
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+3V3
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Text GLabel 5300 1000 0 50 Input ~ 0
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GND
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Wire Wire Line
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@@ -614,13 +610,13 @@ F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/da
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1 5650 3800
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1 0 0 -1
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$EndComp
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Text GLabel 6250 4500 2 50 Input ~ 0
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ADDR0
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Text GLabel 6250 4400 2 50 Input ~ 0
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ADDR1
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Text GLabel 6250 4300 2 50 Input ~ 0
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ADDR2
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ADDR0
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Text GLabel 6250 4200 2 50 Input ~ 0
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ADDR1
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Text GLabel 6250 3900 2 50 Input ~ 0
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ADDR2
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Text GLabel 4950 4000 0 50 Input ~ 0
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ADDR3
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Text GLabel 6250 3300 2 50 Input ~ 0
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MOT_DIR0
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@@ -921,25 +917,6 @@ $EndComp
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Wire Wire Line
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2200 1450 2200 1600
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Connection ~ 2200 1600
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Text GLabel 1450 5700 0 50 Input ~ 0
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I2C_SDA
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Text GLabel 1450 5600 0 50 Input ~ 0
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I2C_CLK
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Wire Wire Line
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1450 5600 1750 5600
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Wire Wire Line
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1750 5700 1450 5700
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$Comp
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L power:GND #PWR0123
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U 1 1 60890B34
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P 2250 6300
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F 0 "#PWR0123" H 2250 6050 50 0001 C CNN
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F 1 "GND" H 2255 6127 50 0000 C CNN
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F 2 "" H 2250 6300 50 0001 C CNN
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F 3 "" H 2250 6300 50 0001 C CNN
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1 2250 6300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10150 1900 10150 2700
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Wire Wire Line
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@@ -1063,99 +1040,6 @@ $EndComp
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Wire Wire Line
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4300 3350 4750 3350
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$Comp
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L Device:Battery_Cell BT1
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U 1 1 60BC3102
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P 750 5400
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F 0 "BT1" H 868 5496 50 0000 L CNN
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F 1 "Battery_Cell" H 868 5405 50 0000 L CNN
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F 2 "Battery_Holders:Keystone_1058_1x2032-CoinCell" V 750 5460 50 0001 C CNN
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F 3 "~" V 750 5460 50 0001 C CNN
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1 750 5400
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1 0 0 -1
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$EndComp
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$Comp
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L Timer_RTC:DS3231MZ U1
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U 1 1 60BE5978
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P 2250 5800
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F 0 "U1" H 2600 6150 50 0000 C CNN
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F 1 "DS3231MZ" H 2550 5400 50 0000 C CNN
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F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2250 5300 50 0001 C CNN
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F 3 "http://datasheets.maximintegrated.com/en/ds/DS3231M.pdf" H 2250 5200 50 0001 C CNN
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1 2250 5800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2150 5400 2150 5150
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Wire Wire Line
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2150 5150 750 5150
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Wire Wire Line
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750 5150 750 5200
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$Comp
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L power:GND #PWR0125
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U 1 1 60C7ABC4
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P 750 6300
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F 0 "#PWR0125" H 750 6050 50 0001 C CNN
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F 1 "GND" H 755 6127 50 0000 C CNN
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F 2 "" H 750 6300 50 0001 C CNN
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F 3 "" H 750 6300 50 0001 C CNN
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1 750 6300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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750 6300 750 5500
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Wire Wire Line
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2250 6200 2250 6300
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Text GLabel 1450 6000 0 50 Input ~ 0
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RTC_RST
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Wire Wire Line
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1450 6000 1750 6000
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$Comp
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L power:+3V3 #PWR0126
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U 1 1 60C9A99B
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P 2250 5050
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F 0 "#PWR0126" H 2250 4900 50 0001 C CNN
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F 1 "+3V3" H 2265 5223 50 0000 C CNN
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F 2 "" H 2250 5050 50 0001 C CNN
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F 3 "" H 2250 5050 50 0001 C CNN
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1 2250 5050
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C3
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U 1 1 60CA57B6
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P 3050 5800
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F 0 "C3" H 3165 5846 50 0000 L CNN
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F 1 "100nF" H 3165 5755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 3088 5650 50 0001 C CNN
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F 3 "~" H 3050 5800 50 0001 C CNN
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1 3050 5800
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0127
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U 1 1 60CB06F2
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P 3050 6300
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F 0 "#PWR0127" H 3050 6050 50 0001 C CNN
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F 1 "GND" H 3055 6127 50 0000 C CNN
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F 2 "" H 3050 6300 50 0001 C CNN
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F 3 "" H 3050 6300 50 0001 C CNN
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1 3050 6300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3050 6300 3050 5950
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Wire Wire Line
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2250 5050 2250 5150
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Wire Wire Line
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3050 5650 3050 5150
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Wire Wire Line
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3050 5150 2250 5150
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Connection ~ 2250 5150
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Wire Wire Line
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2250 5150 2250 5400
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Text Notes 950 6300 0 50 ~ 0
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Only place on module with Rpi\n
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$Comp
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L Switch:SW_Push SW2
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U 1 1 60CFD473
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P 1000 1100
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@@ -1579,8 +1463,6 @@ Wire Wire Line
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6250 4500 6150 4500
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Wire Wire Line
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6250 4400 6150 4400
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NoConn ~ 6150 3900
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NoConn ~ 5050 4000
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NoConn ~ 5050 4100
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NoConn ~ 5050 4400
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NoConn ~ 5050 4500
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@@ -1758,4 +1640,16 @@ Wire Wire Line
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10300 2850 10100 2850
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Wire Wire Line
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10100 2850 10100 2000
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Text GLabel 6250 4400 2 50 Input ~ 0
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SWDIO
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Text GLabel 6250 4500 2 50 Input ~ 0
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SWCLK
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Wire Wire Line
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5050 4000 4950 4000
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Wire Wire Line
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6250 3900 6150 3900
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Text GLabel 5300 900 0 50 Input ~ 0
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SWCLK
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Text GLabel 5300 800 0 50 Input ~ 0
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SWDIO
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$EndSCHEMATC
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