805 lines
19 KiB
Plaintext
805 lines
19 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 4 6
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Text HLabel 5700 4050 2 50 Output ~ 0
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DAC_LRCK
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Text HLabel 5700 3850 2 50 Output ~ 0
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DAC_DATA
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Text HLabel 9450 5600 0 50 Input ~ 0
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ADC1_IN2
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Text Label 5700 2750 2 50 ~ 0
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ESP_TX1
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Text Label 5700 2950 2 50 ~ 0
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ESP_RX1
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Text HLabel 5700 3150 2 50 Input ~ 0
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BTN_PWR
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Text HLabel 5700 3350 2 50 Output ~ 0
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MEAS_EN
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Text HLabel 5700 3250 2 50 Output ~ 0
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PW_HOLD
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Text HLabel 5700 4550 2 50 Input ~ 0
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NFC_SPI_MISO
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Text HLabel 5700 4350 2 50 Output ~ 0
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NFC_SPI_CS
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Text HLabel 5700 4450 2 50 Output ~ 0
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NFC_SPI_MOSI
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Text HLabel 5700 4250 2 50 Output ~ 0
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~DAC_SDMODE
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$Comp
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L Sensor_Magnetic:DRV5055A3xDBZxQ1 U8
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U 1 1 610E83A7
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P 9450 4100
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F 0 "U8" H 9550 4450 50 0000 R CNN
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F 1 "DRV5055A3xDBZxQ1" H 10200 3750 50 0000 R CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 9450 4100 50 0001 C CNN
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F 3 "https://www.ti.com/lit/ds/symlink/drv5055-q1.pdf" H 9450 4100 50 0001 C CNN
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F 4 "DRV5055" H 9450 4100 50 0001 C CNN "MPN"
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F 5 "TI" H 9450 4100 50 0001 C CNN "Manufacturer"
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F 6 "3008999" H 9450 4100 50 0001 C CNN "ordercode"
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F 7 "farnell" H 9450 4100 50 0001 C CNN "supplier"
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1 9450 4100
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR0137
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U 1 1 610E9492
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P 9350 3550
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F 0 "#PWR0137" H 9350 3400 50 0001 C CNN
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F 1 "+3V3" H 9365 3723 50 0000 C CNN
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F 2 "" H 9350 3550 50 0001 C CNN
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F 3 "" H 9350 3550 50 0001 C CNN
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1 9350 3550
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9350 3550 9350 3650
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$Comp
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L power:GND #PWR0138
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U 1 1 610ECB75
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P 9350 4650
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F 0 "#PWR0138" H 9350 4400 50 0001 C CNN
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F 1 "GND" H 9355 4477 50 0000 C CNN
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F 2 "" H 9350 4650 50 0001 C CNN
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F 3 "" H 9350 4650 50 0001 C CNN
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1 9350 4650
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1 0 0 -1
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$EndComp
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Text Label 10150 4100 2 50 ~ 0
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HALL_OUT
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Text Label 9050 5500 0 50 ~ 0
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HALL_OUT
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Text HLabel 5700 3950 2 50 Output ~ 0
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DAC_BCLK
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Wire Wire Line
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5700 4250 5200 4250
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Wire Wire Line
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5700 3950 5200 3950
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Wire Wire Line
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5700 2950 5200 2950
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Wire Wire Line
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5700 2750 5200 2750
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$Comp
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L Device:L L4
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U 1 1 613328EB
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P 6700 2450
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F 0 "L4" V 6890 2450 50 0000 C CNN
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F 1 "1.8nH" V 6799 2450 50 0000 C CNN
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F 2 "Inductor_SMD:L_0402_1005Metric" H 6700 2450 50 0001 C CNN
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F 3 "~" H 6700 2450 50 0001 C CNN
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F 4 "1865820" H 6700 2450 50 0001 C CNN "ordercode"
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F 5 "farnell" H 6700 2450 50 0001 C CNN "supplier"
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1 6700 2450
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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6550 2450 6500 2450
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$Comp
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L Device:C C27
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U 1 1 61334869
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P 6500 2700
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F 0 "C27" H 6615 2746 50 0000 L CNN
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F 1 "1.5pF" H 6615 2655 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 6538 2550 50 0001 C CNN
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F 3 "~" H 6500 2700 50 0001 C CNN
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F 4 "2812055" H 6500 2700 50 0001 C CNN "ordercode"
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F 5 "farnell" H 6500 2700 50 0001 C CNN "supplier"
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1 6500 2700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6500 2550 6500 2450
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Connection ~ 6500 2450
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Wire Wire Line
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6500 2450 5200 2450
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$Comp
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L power:GND #PWR0125
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U 1 1 61337DCC
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P 6500 2950
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F 0 "#PWR0125" H 6500 2700 50 0001 C CNN
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F 1 "GND" H 6505 2777 50 0000 C CNN
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F 2 "" H 6500 2950 50 0001 C CNN
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F 3 "" H 6500 2950 50 0001 C CNN
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1 6500 2950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6500 2950 6500 2850
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$Comp
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L power:+3V3 #PWR0127
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U 1 1 6133C7DC
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P 2850 1350
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F 0 "#PWR0127" H 2850 1200 50 0001 C CNN
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F 1 "+3V3" H 2865 1523 50 0000 C CNN
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F 2 "" H 2850 1350 50 0001 C CNN
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F 3 "" H 2850 1350 50 0001 C CNN
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1 2850 1350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2850 1350 2850 1600
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Wire Wire Line
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4300 1600 4300 2250
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$Comp
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L Device:C C21
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U 1 1 61348E84
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P 2850 1800
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F 0 "C21" H 2965 1846 50 0000 L CNN
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F 1 "100nF" H 2965 1755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 2888 1650 50 0001 C CNN
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F 3 "~" H 2850 1800 50 0001 C CNN
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F 4 "2524678" H 2850 1800 50 0001 C CNN "ordercode"
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F 5 "farnell" H 2850 1800 50 0001 C CNN "supplier"
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1 2850 1800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2850 1650 2850 1600
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Connection ~ 2850 1600
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$Comp
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L power:GND #PWR0128
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U 1 1 6134A474
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P 2850 2050
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F 0 "#PWR0128" H 2850 1800 50 0001 C CNN
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F 1 "GND" V 2855 1922 50 0000 R CNN
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F 2 "" H 2850 2050 50 0001 C CNN
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F 3 "" H 2850 2050 50 0001 C CNN
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1 2850 2050
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2850 2050 2850 1950
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Wire Wire Line
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4200 2250 4200 1450
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Wire Wire Line
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4200 1450 4400 1450
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Wire Wire Line
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4400 1450 4400 2250
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Wire Wire Line
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4500 2250 4500 1450
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Wire Wire Line
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4500 1450 4400 1450
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Connection ~ 4400 1450
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$Comp
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L power:+3V3 #PWR0130
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U 1 1 6134F73A
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P 4400 1400
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F 0 "#PWR0130" H 4400 1250 50 0001 C CNN
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F 1 "+3V3" H 4415 1573 50 0000 C CNN
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F 2 "" H 4400 1400 50 0001 C CNN
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F 3 "" H 4400 1400 50 0001 C CNN
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1 4400 1400
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4400 1400 4400 1450
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Wire Wire Line
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4850 1450 4500 1450
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Connection ~ 4500 1450
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$Comp
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L power:GND #PWR0131
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U 1 1 61354B1A
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P 4400 5550
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F 0 "#PWR0131" H 4400 5300 50 0001 C CNN
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F 1 "GND" V 4405 5422 50 0000 R CNN
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F 2 "" H 4400 5550 50 0001 C CNN
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F 3 "" H 4400 5550 50 0001 C CNN
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1 4400 5550
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4400 5550 4400 5450
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Text HLabel 5700 3650 2 50 Output ~ 0
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NFC_SPI_SCK
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Text Label 5700 5150 2 50 ~ 0
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VDD_SDIO
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Wire Wire Line
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4850 1500 4850 1450
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$Comp
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L Device:C C26
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U 1 1 613518FB
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P 4850 1650
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F 0 "C26" H 4965 1696 50 0000 L CNN
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F 1 "100nF" H 4965 1605 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 4888 1500 50 0001 C CNN
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F 3 "~" H 4850 1650 50 0001 C CNN
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F 4 "2524678" H 4850 1650 50 0001 C CNN "ordercode"
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F 5 "farnell" H 4850 1650 50 0001 C CNN "supplier"
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1 4850 1650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4850 1850 4850 1800
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$Comp
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L power:GND #PWR0136
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U 1 1 613532A8
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P 4850 1850
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F 0 "#PWR0136" H 4850 1600 50 0001 C CNN
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F 1 "GND" V 4855 1722 50 0000 R CNN
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F 2 "" H 4850 1850 50 0001 C CNN
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F 3 "" H 4850 1850 50 0001 C CNN
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1 4850 1850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5700 3850 5200 3850
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Text Label 1900 2450 0 50 ~ 0
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ESP_RST
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$Comp
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L Device:R R14
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U 1 1 613F1E03
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P 2300 2200
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F 0 "R14" H 2370 2246 50 0000 L CNN
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F 1 "10K" H 2370 2155 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 2230 2200 50 0001 C CNN
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F 3 "~" H 2300 2200 50 0001 C CNN
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F 4 "R10K_0402" H 2300 2200 50 0001 C CNN "StockRef"
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F 5 "2447096" H 2300 2200 50 0001 C CNN "ordercode"
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F 6 "farnell" H 2300 2200 50 0001 C CNN "supplier"
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1 2300 2200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2300 2350 2300 2450
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Connection ~ 2300 2450
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Wire Wire Line
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2300 2450 3600 2450
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$Comp
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L power:+3V3 #PWR0141
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U 1 1 613F5704
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P 2300 1950
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F 0 "#PWR0141" H 2300 1800 50 0001 C CNN
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F 1 "+3V3" H 2315 2123 50 0000 C CNN
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F 2 "" H 2300 1950 50 0001 C CNN
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F 3 "" H 2300 1950 50 0001 C CNN
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1 2300 1950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2300 1950 2300 2050
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$Comp
|
|
L Device:C C19
|
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U 1 1 613F9222
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P 2300 2700
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F 0 "C19" H 2415 2746 50 0000 L CNN
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F 1 "100nF" H 2415 2655 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 2338 2550 50 0001 C CNN
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F 3 "~" H 2300 2700 50 0001 C CNN
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F 4 "2524678" H 2300 2700 50 0001 C CNN "ordercode"
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F 5 "farnell" H 2300 2700 50 0001 C CNN "supplier"
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1 2300 2700
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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2300 2550 2300 2450
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|
$Comp
|
|
L power:GND #PWR0142
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U 1 1 613FCEE1
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P 2300 2900
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F 0 "#PWR0142" H 2300 2650 50 0001 C CNN
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F 1 "GND" V 2305 2772 50 0000 R CNN
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F 2 "" H 2300 2900 50 0001 C CNN
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F 3 "" H 2300 2900 50 0001 C CNN
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1 2300 2900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2300 2900 2300 2850
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$Comp
|
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L Device:R R21
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U 1 1 613CA13C
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P 7300 1550
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F 0 "R21" V 7400 1600 50 0000 L CNN
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F 1 "10K" V 7400 1400 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 7230 1550 50 0001 C CNN
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F 3 "~" H 7300 1550 50 0001 C CNN
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|
F 4 "R10K_0402" H 7300 1550 50 0001 C CNN "StockRef"
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F 5 "2447096" H 7300 1550 50 0001 C CNN "ordercode"
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F 6 "farnell" H 7300 1550 50 0001 C CNN "supplier"
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1 7300 1550
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0 -1 -1 0
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|
$EndComp
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|
$Comp
|
|
L Device:R R22
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U 1 1 613CA3A9
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P 7300 1100
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F 0 "R22" V 7400 1150 50 0000 L CNN
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F 1 "10K" V 7400 950 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 7230 1100 50 0001 C CNN
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F 3 "~" H 7300 1100 50 0001 C CNN
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F 4 "R10K_0402" H 7300 1100 50 0001 C CNN "StockRef"
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F 5 "2447096" H 7300 1100 50 0001 C CNN "ordercode"
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F 6 "farnell" H 7300 1100 50 0001 C CNN "supplier"
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|
1 7300 1100
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0 -1 -1 0
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|
$EndComp
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$Comp
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|
L Device:R R23
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U 1 1 613CB052
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P 7300 1300
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F 0 "R23" V 7400 1350 50 0000 L CNN
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F 1 "10K" V 7400 1150 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7230 1300 50 0001 C CNN
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|
F 3 "~" H 7300 1300 50 0001 C CNN
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F 4 "R10K_0402" H 7300 1300 50 0001 C CNN "StockRef"
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|
F 5 "2447096" H 7300 1300 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 7300 1300 50 0001 C CNN "supplier"
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|
1 7300 1300
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|
0 -1 -1 0
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|
$EndComp
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$Comp
|
|
L power:+3V3 #PWR01
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|
U 1 1 613CB3DC
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|
P 6850 800
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|
F 0 "#PWR01" H 6850 650 50 0001 C CNN
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|
F 1 "+3V3" H 6865 973 50 0000 C CNN
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|
F 2 "" H 6850 800 50 0001 C CNN
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|
F 3 "" H 6850 800 50 0001 C CNN
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|
1 6850 800
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
7150 1100 6850 1100
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|
$Comp
|
|
L power:GND #PWR02
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|
U 1 1 613DE4F2
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|
P 6850 1600
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|
F 0 "#PWR02" H 6850 1350 50 0001 C CNN
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|
F 1 "GND" H 6855 1427 50 0000 C CNN
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|
F 2 "" H 6850 1600 50 0001 C CNN
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|
F 3 "" H 6850 1600 50 0001 C CNN
|
|
1 6850 1600
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|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6850 1600 6850 1550
|
|
Wire Wire Line
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|
6850 1300 7150 1300
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|
Text Label 8050 1300 2 50 ~ 0
|
|
ESP_GPIO15
|
|
Text Label 8050 1100 2 50 ~ 0
|
|
ESP_GPIO0
|
|
Text Label 8050 1550 2 50 ~ 0
|
|
ESP_GPIO2
|
|
Wire Wire Line
|
|
7450 1300 8050 1300
|
|
Wire Wire Line
|
|
8050 1100 7450 1100
|
|
Wire Wire Line
|
|
8050 1550 7450 1550
|
|
Text Label 5700 2850 2 50 ~ 0
|
|
ESP_GPIO2
|
|
Wire Wire Line
|
|
5200 2850 5700 2850
|
|
Wire Wire Line
|
|
5700 4050 5200 4050
|
|
Text Label 5700 2650 2 50 ~ 0
|
|
ESP_GPIO0
|
|
Wire Wire Line
|
|
5200 2650 5700 2650
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|
Text HLabel 5700 2750 2 50 Output ~ 0
|
|
ESP_TX
|
|
Text HLabel 5700 2950 2 50 Output ~ 0
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|
ESP_RX
|
|
Text HLabel 5700 2650 2 50 Input ~ 0
|
|
ESP_GPIO0
|
|
Text HLabel 1800 2450 0 50 Input ~ 0
|
|
ESP_RST
|
|
Wire Wire Line
|
|
1800 2450 2300 2450
|
|
Text Label 5700 2450 2 50 ~ 0
|
|
ESP_LNA_IN
|
|
Text Label 7000 2450 0 50 ~ 0
|
|
WIFI_ANT
|
|
$Comp
|
|
L Device:Antenna_Chip ANT1
|
|
U 1 1 6133A7B9
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|
P 7700 2550
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|
F 0 "ANT1" H 7700 2797 60 0000 C CNN
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|
F 1 "2450AT14A100E" H 7700 2691 60 0000 C CNN
|
|
F 2 "MySymbols:wifi antenna" H 7900 2750 60 0001 L CNN
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|
F 3 "https://www.johansontechnology.com/datasheets/2450AT18A100/2450AT18A100.pdf" H 7900 2850 60 0001 L CNN
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|
F 4 "712-1005-1-ND" H 7900 2950 60 0001 L CNN "Digi-Key_PN"
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|
F 5 "2450AT18A100E" H 7900 3050 60 0001 L CNN "MPN"
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|
F 6 "RF/IF and RFID" H 7900 3150 60 0001 L CNN "Category"
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|
F 7 "RF Antennas" H 7900 3250 60 0001 L CNN "Family"
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|
F 8 "https://www.johansontechnology.com/datasheets/2450AT18A100/2450AT18A100.pdf" H 7900 3350 60 0001 L CNN "DK_Datasheet_Link"
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|
F 9 "/product-detail/en/johanson-technology-inc/2450AT18A100E/712-1005-1-ND/1560834" H 7900 3450 60 0001 L CNN "DK_Detail_Page"
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|
F 10 "RF ANT 2.4GHZ CHIP SOLDER SMD" H 7900 3550 60 0001 L CNN "Description"
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|
F 11 "Johanson Technology Inc." H 7900 3650 60 0001 L CNN "Manufacturer"
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|
F 12 "Active" H 7900 3750 60 0001 L CNN "Status"
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|
F 13 "https://www.ebay.nl/itm/164779252093" H 7700 2550 50 0001 C CNN "ordercode"
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|
F 14 "ebay" H 7700 2550 50 0001 C CNN "supplier"
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|
1 7700 2550
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|
1 0 0 1
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|
$EndComp
|
|
Text Label 7950 2450 0 50 ~ 0
|
|
A2
|
|
$Comp
|
|
L Connector_Generic:Conn_01x01 J9
|
|
U 1 1 614111A0
|
|
P 8250 2450
|
|
F 0 "J9" H 8330 2492 50 0000 L CNN
|
|
F 1 "Conn_01x01" H 8330 2401 50 0000 L CNN
|
|
F 2 "MySymbols:AntennaTrace" H 8250 2450 50 0001 C CNN
|
|
F 3 "~" H 8250 2450 50 0001 C CNN
|
|
1 8250 2450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7800 2450 8050 2450
|
|
Wire Wire Line
|
|
6850 2450 7600 2450
|
|
Text Label 5700 3750 2 50 ~ 0
|
|
ESP_GPIO15
|
|
Wire Wire Line
|
|
5700 3750 5200 3750
|
|
NoConn ~ 5200 4850
|
|
NoConn ~ 3600 2750
|
|
NoConn ~ 3600 2850
|
|
NoConn ~ 3600 2950
|
|
Wire Wire Line
|
|
5700 3350 5200 3350
|
|
Wire Wire Line
|
|
2850 1600 4300 1600
|
|
Wire Wire Line
|
|
6850 800 6850 1100
|
|
Wire Wire Line
|
|
7150 1550 6850 1550
|
|
Connection ~ 6850 1550
|
|
Wire Wire Line
|
|
6850 1550 6850 1300
|
|
Text HLabel 5700 3550 2 50 Input ~ 0
|
|
~NFC_RST
|
|
$Comp
|
|
L Device:C C11
|
|
U 1 1 617860CD
|
|
P 5950 5350
|
|
F 0 "C11" H 6065 5396 50 0000 L CNN
|
|
F 1 "100nF" H 6065 5305 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5988 5200 50 0001 C CNN
|
|
F 3 "~" H 5950 5350 50 0001 C CNN
|
|
F 4 "2524678" H 5950 5350 50 0001 C CNN "ordercode"
|
|
F 5 "farnell" H 5950 5350 50 0001 C CNN "supplier"
|
|
1 5950 5350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5950 5200 5950 5150
|
|
Wire Wire Line
|
|
5200 5150 5950 5150
|
|
$Comp
|
|
L power:GND #PWR0129
|
|
U 1 1 61788E85
|
|
P 5950 5600
|
|
F 0 "#PWR0129" H 5950 5350 50 0001 C CNN
|
|
F 1 "GND" V 5955 5472 50 0000 R CNN
|
|
F 2 "" H 5950 5600 50 0001 C CNN
|
|
F 3 "" H 5950 5600 50 0001 C CNN
|
|
1 5950 5600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5950 5600 5950 5500
|
|
$Comp
|
|
L power:+3V3 #PWR05
|
|
U 1 1 61796E8C
|
|
P 9950 5000
|
|
F 0 "#PWR05" H 9950 4850 50 0001 C CNN
|
|
F 1 "+3V3" H 9965 5173 50 0000 C CNN
|
|
F 2 "" H 9950 5000 50 0001 C CNN
|
|
F 3 "" H 9950 5000 50 0001 C CNN
|
|
1 9950 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9950 5000 9950 5100
|
|
Text Label 10750 5600 2 50 ~ 0
|
|
ADS_SCL
|
|
Text Label 10750 5700 2 50 ~ 0
|
|
ADS_SDA
|
|
Text Label 10750 5400 2 50 ~ 0
|
|
ADS_RDY
|
|
Wire Wire Line
|
|
10750 5400 10350 5400
|
|
Wire Wire Line
|
|
10750 5600 10350 5600
|
|
Wire Wire Line
|
|
10750 5700 10350 5700
|
|
$Comp
|
|
L power:GND #PWR06
|
|
U 1 1 6179DD8F
|
|
P 9950 6100
|
|
F 0 "#PWR06" H 9950 5850 50 0001 C CNN
|
|
F 1 "GND" V 9955 5972 50 0000 R CNN
|
|
F 2 "" H 9950 6100 50 0001 C CNN
|
|
F 3 "" H 9950 6100 50 0001 C CNN
|
|
1 9950 6100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9950 6100 9950 6000
|
|
$Comp
|
|
L power:GND #PWR07
|
|
U 1 1 6179F99B
|
|
P 10650 6100
|
|
F 0 "#PWR07" H 10650 5850 50 0001 C CNN
|
|
F 1 "GND" V 10655 5972 50 0000 R CNN
|
|
F 2 "" H 10650 6100 50 0001 C CNN
|
|
F 3 "" H 10650 6100 50 0001 C CNN
|
|
1 10650 6100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10650 6100 10650 5800
|
|
Wire Wire Line
|
|
10650 5800 10350 5800
|
|
Text Notes 9450 6500 0 50 ~ 0
|
|
default i2c address = 0x48
|
|
$Comp
|
|
L Device:C C18
|
|
U 1 1 617A1EF2
|
|
P 8500 5600
|
|
F 0 "C18" H 8615 5646 50 0000 L CNN
|
|
F 1 "100nF" H 8615 5555 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 8538 5450 50 0001 C CNN
|
|
F 3 "~" H 8500 5600 50 0001 C CNN
|
|
F 4 "2524678" H 8500 5600 50 0001 C CNN "ordercode"
|
|
F 5 "farnell" H 8500 5600 50 0001 C CNN "supplier"
|
|
1 8500 5600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR03
|
|
U 1 1 617A2797
|
|
P 8500 5000
|
|
F 0 "#PWR03" H 8500 4850 50 0001 C CNN
|
|
F 1 "+3V3" H 8515 5173 50 0000 C CNN
|
|
F 2 "" H 8500 5000 50 0001 C CNN
|
|
F 3 "" H 8500 5000 50 0001 C CNN
|
|
1 8500 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8500 5000 8500 5450
|
|
$Comp
|
|
L power:GND #PWR04
|
|
U 1 1 617A655A
|
|
P 8500 6100
|
|
F 0 "#PWR04" H 8500 5850 50 0001 C CNN
|
|
F 1 "GND" V 8505 5972 50 0000 R CNN
|
|
F 2 "" H 8500 6100 50 0001 C CNN
|
|
F 3 "" H 8500 6100 50 0001 C CNN
|
|
1 8500 6100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8500 6100 8500 5750
|
|
NoConn ~ 3600 3850
|
|
NoConn ~ 3600 3950
|
|
NoConn ~ 3600 4050
|
|
NoConn ~ 3600 4150
|
|
NoConn ~ 3600 4250
|
|
NoConn ~ 3600 4350
|
|
NoConn ~ 3600 2650
|
|
Text Label 5700 4650 2 50 ~ 0
|
|
ADS_SCL
|
|
Text Label 5700 4750 2 50 ~ 0
|
|
ADS_SDA
|
|
Wire Wire Line
|
|
5700 4750 5200 4750
|
|
Wire Wire Line
|
|
5700 4650 5200 4650
|
|
NoConn ~ 5200 4950
|
|
Text Notes 6250 3900 0 50 ~ 0
|
|
OK
|
|
Text Notes 6250 4000 0 50 ~ 0
|
|
OK
|
|
Text Notes 6250 4100 0 50 ~ 0
|
|
OK
|
|
Text Notes 6250 4250 0 50 ~ 0
|
|
OK
|
|
$Comp
|
|
L RF_Module:ESP32-PICO-D4_update U4
|
|
U 1 1 613C5900
|
|
P 4400 3850
|
|
AR Path="/613C5900" Ref="U4" Part="1"
|
|
AR Path="/60FFCEAC/613C5900" Ref="U4" Part="1"
|
|
F 0 "U4" H 5100 5450 50 0000 C CNN
|
|
F 1 "RF_Module_ESP32-PICO-D4" H 5000 2250 50 0000 C CNN
|
|
F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm" H 4400 2150 50 0001 C CNN
|
|
F 3 "" H 4650 2850 50 0001 C CNN
|
|
F 4 "Espressive" H 4400 3850 50 0001 C CNN "Manufacturer"
|
|
1 4400 3850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5700 3150 5200 3150
|
|
Wire Wire Line
|
|
5700 3250 5200 3250
|
|
Wire Wire Line
|
|
5700 4350 5200 4350
|
|
Wire Wire Line
|
|
5700 4450 5200 4450
|
|
Wire Wire Line
|
|
5700 4550 5200 4550
|
|
Wire Wire Line
|
|
5700 3650 5200 3650
|
|
NoConn ~ 5200 3050
|
|
NoConn ~ 5200 4150
|
|
$Comp
|
|
L Device:C C22
|
|
U 1 1 61885C4A
|
|
P 8850 4100
|
|
F 0 "C22" H 8965 4146 50 0000 L CNN
|
|
F 1 "100nF" H 8965 4055 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 8888 3950 50 0001 C CNN
|
|
F 3 "~" H 8850 4100 50 0001 C CNN
|
|
F 4 "2524678" H 8850 4100 50 0001 C CNN "ordercode"
|
|
F 5 "farnell" H 8850 4100 50 0001 C CNN "supplier"
|
|
1 8850 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9350 3650 8850 3650
|
|
Wire Wire Line
|
|
8850 3650 8850 3950
|
|
Connection ~ 9350 3650
|
|
Wire Wire Line
|
|
9350 3650 9350 3700
|
|
Wire Wire Line
|
|
9350 4500 9350 4550
|
|
Wire Wire Line
|
|
8850 4250 8850 4550
|
|
Wire Wire Line
|
|
8850 4550 9350 4550
|
|
Connection ~ 9350 4550
|
|
Wire Wire Line
|
|
9350 4550 9350 4650
|
|
$Comp
|
|
L Device:C C28
|
|
U 1 1 61908650
|
|
P 10550 4400
|
|
F 0 "C28" H 10665 4446 50 0000 L CNN
|
|
F 1 "100nF" H 10665 4355 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10588 4250 50 0001 C CNN
|
|
F 3 "~" H 10550 4400 50 0001 C CNN
|
|
F 4 "2524678" H 10550 4400 50 0001 C CNN "ordercode"
|
|
F 5 "farnell" H 10550 4400 50 0001 C CNN "supplier"
|
|
1 10550 4400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10550 4250 10550 4100
|
|
Wire Wire Line
|
|
9750 4100 10550 4100
|
|
$Comp
|
|
L power:GND #PWR08
|
|
U 1 1 6190A7E9
|
|
P 10550 4650
|
|
F 0 "#PWR08" H 10550 4400 50 0001 C CNN
|
|
F 1 "GND" H 10555 4477 50 0000 C CNN
|
|
F 2 "" H 10550 4650 50 0001 C CNN
|
|
F 3 "" H 10550 4650 50 0001 C CNN
|
|
1 10550 4650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10550 4650 10550 4550
|
|
$Comp
|
|
L Device:R R13
|
|
U 1 1 61931672
|
|
P 7350 5300
|
|
F 0 "R13" H 7420 5346 50 0000 L CNN
|
|
F 1 "10K" H 7420 5255 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7280 5300 50 0001 C CNN
|
|
F 3 "~" H 7350 5300 50 0001 C CNN
|
|
F 4 "R10K_0402" H 7350 5300 50 0001 C CNN "StockRef"
|
|
F 5 "2447096" H 7350 5300 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 7350 5300 50 0001 C CNN "supplier"
|
|
1 7350 5300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R16
|
|
U 1 1 619322F3
|
|
P 7650 5300
|
|
F 0 "R16" H 7720 5346 50 0000 L CNN
|
|
F 1 "10K" H 7720 5255 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7580 5300 50 0001 C CNN
|
|
F 3 "~" H 7650 5300 50 0001 C CNN
|
|
F 4 "R10K_0402" H 7650 5300 50 0001 C CNN "StockRef"
|
|
F 5 "2447096" H 7650 5300 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 7650 5300 50 0001 C CNN "supplier"
|
|
1 7650 5300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR09
|
|
U 1 1 619324F5
|
|
P 7350 5050
|
|
F 0 "#PWR09" H 7350 4900 50 0001 C CNN
|
|
F 1 "+3V3" H 7365 5223 50 0000 C CNN
|
|
F 2 "" H 7350 5050 50 0001 C CNN
|
|
F 3 "" H 7350 5050 50 0001 C CNN
|
|
1 7350 5050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR010
|
|
U 1 1 6193299B
|
|
P 7650 5050
|
|
F 0 "#PWR010" H 7650 4900 50 0001 C CNN
|
|
F 1 "+3V3" H 7665 5223 50 0000 C CNN
|
|
F 2 "" H 7650 5050 50 0001 C CNN
|
|
F 3 "" H 7650 5050 50 0001 C CNN
|
|
1 7650 5050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7650 5050 7650 5150
|
|
Wire Wire Line
|
|
7350 5050 7350 5150
|
|
Text Label 8100 5600 2 50 ~ 0
|
|
ADS_SCL
|
|
Text Label 8100 5700 2 50 ~ 0
|
|
ADS_SDA
|
|
Wire Wire Line
|
|
8100 5700 7350 5700
|
|
Wire Wire Line
|
|
7350 5700 7350 5450
|
|
Wire Wire Line
|
|
8100 5600 7650 5600
|
|
Wire Wire Line
|
|
7650 5600 7650 5450
|
|
Wire Wire Line
|
|
5700 3550 5200 3550
|
|
NoConn ~ 5200 3450
|
|
$Comp
|
|
L Analog_ADC:ADS1114IDGS U6
|
|
U 1 1 6177DA48
|
|
P 9950 5600
|
|
F 0 "U6" H 10100 6100 50 0000 C CNN
|
|
F 1 "ADS1114IDGS" H 10250 5250 50 0000 C CNN
|
|
F 2 "Package_SO:TSSOP-10_3x3mm_P0.5mm" H 9950 5100 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/ads1113.pdf" H 9900 4700 50 0001 C CNN
|
|
1 9950 5600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9050 5500 9550 5500
|
|
Wire Wire Line
|
|
9450 5600 9550 5600
|
|
$EndSCHEMATC
|