646 lines
16 KiB
Plaintext
646 lines
16 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 3550 2 50 Output ~ 0
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DAC_LRCK
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Text HLabel 5700 3650 2 50 Output ~ 0
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DAC_DATA
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Text HLabel 5700 4950 2 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 3250 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 3050 2 50 Output ~ 0
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PW_HOLD
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Text HLabel 5700 3950 2 50 Input ~ 0
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NFC_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 4250 2 50 Output ~ 0
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NFC_SPI_MOSI
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Text HLabel 5700 4550 2 50 Output ~ 0
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~DAC_SDMODE
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$Comp
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L Sensor_Magnetic:DRV5055A3xDBZxQ1 U8
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U 1 1 610E83A7
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P 9950 1700
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F 0 "U8" H 10050 2050 50 0000 R CNN
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F 1 "DRV5055A3xDBZxQ1" H 10700 1350 50 0000 R CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 9950 1700 50 0001 C CNN
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F 3 "https://www.ti.com/lit/ds/symlink/drv5055-q1.pdf" H 9950 1700 50 0001 C CNN
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F 4 "DRV5055" H 9950 1700 50 0001 C CNN "MPN"
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F 5 "TI" H 9950 1700 50 0001 C CNN "Manufacturer"
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F 6 "3008999" H 9950 1700 50 0001 C CNN "ordercode"
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F 7 "farnell" H 9950 1700 50 0001 C CNN "supplier"
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1 9950 1700
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR0137
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U 1 1 610E9492
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P 9850 1150
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F 0 "#PWR0137" H 9850 1000 50 0001 C CNN
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F 1 "+3V3" H 9865 1323 50 0000 C CNN
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F 2 "" H 9850 1150 50 0001 C CNN
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F 3 "" H 9850 1150 50 0001 C CNN
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1 9850 1150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9850 1150 9850 1300
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$Comp
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L power:GND #PWR0138
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U 1 1 610ECB75
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P 9850 2250
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F 0 "#PWR0138" H 9850 2000 50 0001 C CNN
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F 1 "GND" H 9855 2077 50 0000 C CNN
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F 2 "" H 9850 2250 50 0001 C CNN
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F 3 "" H 9850 2250 50 0001 C CNN
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1 9850 2250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9850 2250 9850 2100
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Text Label 10650 1700 2 50 ~ 0
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HALL_OUT
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Wire Wire Line
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10650 1700 10250 1700
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Text Label 3100 2650 0 50 ~ 0
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HALL_OUT
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Text HLabel 5700 4050 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 4950 5200 4950
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Wire Wire Line
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3100 2650 3600 2650
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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 4550 5200 4550
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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 4350 5200 4350
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Wire Wire Line
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5700 2750 5200 2750
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Wire Wire Line
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2900 3850 3600 3850
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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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$Comp
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L Memory_Flash:W25Q32JVSS U6
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U 1 1 613BD510
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P 2350 6950
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F 0 "U6" H 2550 7350 50 0000 C CNN
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F 1 "W25Q256" H 2650 6600 50 0000 C CNN
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F 2 "Package_SO:SOIC-8_5.23x5.23mm_P1.27mm" H 2350 6950 50 0001 C CNN
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F 3 "http://www.winbond.com/resource-files/w25q32jv%20revg%2003272018%20plus.pdf" H 2350 6950 50 0001 C CNN
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1 2350 6950
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1 0 0 -1
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$EndComp
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Text Label 2900 3850 0 50 ~ 0
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SPIFLASH_CS
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$Comp
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L RF_Module:ESP32-PICO-D4_update U4
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U 1 1 613C5900
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P 4400 3850
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AR Path="/613C5900" Ref="U4" Part="1"
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AR Path="/60FFCEAC/613C5900" Ref="U4" Part="1"
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F 0 "U4" H 5100 5450 50 0000 C CNN
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F 1 "RF_Module_ESP32-PICO-D4" H 5000 2250 50 0000 C CNN
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F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm" H 4400 2150 50 0001 C CNN
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F 3 "" H 4650 2850 50 0001 C CNN
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F 4 "Espressive" H 4400 3850 50 0001 C CNN "Manufacturer"
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1 4400 3850
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1 0 0 -1
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$EndComp
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Text HLabel 5700 3850 2 50 Output ~ 0
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NFC_SPI_SCK
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Text Label 2900 4250 0 50 ~ 0
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ESP_CLK
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Text Label 2900 4350 0 50 ~ 0
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ESP_CMD
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Wire Wire Line
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2900 4350 3600 4350
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Text Label 1450 7050 0 50 ~ 0
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ESP_CLK
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Wire Wire Line
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3350 6750 2850 6750
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Wire Wire Line
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2850 6850 3350 6850
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Wire Wire Line
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3350 7050 2850 7050
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Wire Wire Line
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3350 7150 2850 7150
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Wire Wire Line
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1450 7050 1850 7050
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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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5700 5150 5200 5150
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Text Label 950 6500 0 50 ~ 0
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VDD_SDIO
|
|
$Comp
|
|
L Device:C C18
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U 1 1 613DA566
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P 950 6950
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F 0 "C18" H 1065 6996 50 0000 L CNN
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F 1 "100nF" H 1065 6905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 988 6800 50 0001 C CNN
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F 3 "~" H 950 6950 50 0001 C CNN
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F 4 "2524678" H 950 6950 50 0001 C CNN "ordercode"
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F 5 "farnell" H 950 6950 50 0001 C CNN "supplier"
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|
1 950 6950
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1 0 0 -1
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|
$EndComp
|
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Wire Wire Line
|
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950 6500 950 6800
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Wire Wire Line
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2350 6500 2350 6550
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|
Wire Wire Line
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|
950 7450 950 7100
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|
$Comp
|
|
L power:GND #PWR0132
|
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U 1 1 613E205C
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P 950 7450
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F 0 "#PWR0132" H 950 7200 50 0001 C CNN
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F 1 "GND" H 955 7277 50 0000 C CNN
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F 2 "" H 950 7450 50 0001 C CNN
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F 3 "" H 950 7450 50 0001 C CNN
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1 950 7450
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1 0 0 -1
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|
$EndComp
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$Comp
|
|
L power:GND #PWR0133
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U 1 1 613E24E7
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P 2350 7450
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F 0 "#PWR0133" H 2350 7200 50 0001 C CNN
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F 1 "GND" H 2355 7277 50 0000 C CNN
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F 2 "" H 2350 7450 50 0001 C CNN
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F 3 "" H 2350 7450 50 0001 C CNN
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1 2350 7450
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1 0 0 -1
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|
$EndComp
|
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Wire Wire Line
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2350 7450 2350 7350
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Wire Wire Line
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|
4850 1500 4850 1450
|
|
$Comp
|
|
L Device:C C26
|
|
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
|
|
Wire Wire Line
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|
4850 1850 4850 1800
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|
$Comp
|
|
L power:GND #PWR0136
|
|
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
|
|
Text Label 5700 4250 2 50 ~ 0
|
|
SDIO_MOSI
|
|
Text Label 5700 3950 2 50 ~ 0
|
|
SDIO_MISO
|
|
Wire Wire Line
|
|
5700 3850 5200 3850
|
|
Text Label 5700 3850 2 50 ~ 0
|
|
SDIO_CLK
|
|
Wire Wire Line
|
|
5200 3050 5700 3050
|
|
Wire Wire Line
|
|
3600 4250 2900 4250
|
|
Text Label 3350 6850 2 50 ~ 0
|
|
ESP_GPIO17
|
|
Text Label 2900 4050 0 50 ~ 0
|
|
ESP_SD0
|
|
Text Label 2900 4150 0 50 ~ 0
|
|
ESP_SD1
|
|
Text Label 1300 6850 0 50 ~ 0
|
|
SPIFLASH_CS
|
|
Wire Wire Line
|
|
1300 6850 1850 6850
|
|
Text Label 3350 7150 2 50 ~ 0
|
|
ESP_CMD
|
|
Text Label 3350 7050 2 50 ~ 0
|
|
ESP_SD0
|
|
Wire Wire Line
|
|
2900 3950 3600 3950
|
|
Wire Wire Line
|
|
3600 4050 2900 4050
|
|
Wire Wire Line
|
|
2900 4150 3600 4150
|
|
Text Label 3350 6750 2 50 ~ 0
|
|
ESP_SD1
|
|
Text Label 2900 3950 0 50 ~ 0
|
|
ESP_GPIO17
|
|
Text Label 1900 2450 0 50 ~ 0
|
|
ESP_RST
|
|
$Comp
|
|
L Device:R R14
|
|
U 1 1 613F1E03
|
|
P 2300 2200
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|
F 0 "R14" H 2370 2246 50 0000 L CNN
|
|
F 1 "10K" H 2370 2155 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 2230 2200 50 0001 C CNN
|
|
F 3 "~" H 2300 2200 50 0001 C CNN
|
|
F 4 "R10K_0402" H 2300 2200 50 0001 C CNN "StockRef"
|
|
F 5 "2447096" H 2300 2200 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 2300 2200 50 0001 C CNN "supplier"
|
|
1 2300 2200
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
2300 2350 2300 2450
|
|
Connection ~ 2300 2450
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|
Wire Wire Line
|
|
2300 2450 3600 2450
|
|
$Comp
|
|
L power:+3V3 #PWR0141
|
|
U 1 1 613F5704
|
|
P 2300 1950
|
|
F 0 "#PWR0141" H 2300 1800 50 0001 C CNN
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|
F 1 "+3V3" H 2315 2123 50 0000 C CNN
|
|
F 2 "" H 2300 1950 50 0001 C CNN
|
|
F 3 "" H 2300 1950 50 0001 C CNN
|
|
1 2300 1950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2300 1950 2300 2050
|
|
$Comp
|
|
L Device:C C19
|
|
U 1 1 613F9222
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|
P 2300 2700
|
|
F 0 "C19" H 2415 2746 50 0000 L CNN
|
|
F 1 "100nF" H 2415 2655 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2338 2550 50 0001 C CNN
|
|
F 3 "~" H 2300 2700 50 0001 C CNN
|
|
F 4 "2524678" H 2300 2700 50 0001 C CNN "ordercode"
|
|
F 5 "farnell" H 2300 2700 50 0001 C CNN "supplier"
|
|
1 2300 2700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2300 2550 2300 2450
|
|
$Comp
|
|
L power:GND #PWR0142
|
|
U 1 1 613FCEE1
|
|
P 2300 2900
|
|
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
|
|
Wire Wire Line
|
|
2300 2900 2300 2850
|
|
$Comp
|
|
L Device:R R21
|
|
U 1 1 613CA13C
|
|
P 7300 900
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|
F 0 "R21" V 7400 950 50 0000 L CNN
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|
F 1 "10K" V 7400 750 50 0000 L CNN
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|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7230 900 50 0001 C CNN
|
|
F 3 "~" H 7300 900 50 0001 C CNN
|
|
F 4 "R10K_0402" H 7300 900 50 0001 C CNN "StockRef"
|
|
F 5 "2447096" H 7300 900 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 7300 900 50 0001 C CNN "supplier"
|
|
1 7300 900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R22
|
|
U 1 1 613CA3A9
|
|
P 7300 1100
|
|
F 0 "R22" V 7400 1150 50 0000 L CNN
|
|
F 1 "10K" V 7400 950 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7230 1100 50 0001 C CNN
|
|
F 3 "~" H 7300 1100 50 0001 C CNN
|
|
F 4 "R10K_0402" H 7300 1100 50 0001 C CNN "StockRef"
|
|
F 5 "2447096" H 7300 1100 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 7300 1100 50 0001 C CNN "supplier"
|
|
1 7300 1100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R23
|
|
U 1 1 613CB052
|
|
P 7300 1300
|
|
F 0 "R23" V 7400 1350 50 0000 L CNN
|
|
F 1 "10K" V 7400 1150 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7230 1300 50 0001 C CNN
|
|
F 3 "~" H 7300 1300 50 0001 C CNN
|
|
F 4 "R10K_0402" H 7300 1300 50 0001 C CNN "StockRef"
|
|
F 5 "2447096" H 7300 1300 50 0001 C CNN "ordercode"
|
|
F 6 "farnell" H 7300 1300 50 0001 C CNN "supplier"
|
|
1 7300 1300
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR01
|
|
U 1 1 613CB3DC
|
|
P 6850 800
|
|
F 0 "#PWR01" H 6850 650 50 0001 C CNN
|
|
F 1 "+3V3" H 6865 973 50 0000 C CNN
|
|
F 2 "" H 6850 800 50 0001 C CNN
|
|
F 3 "" H 6850 800 50 0001 C CNN
|
|
1 6850 800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7150 1100 6850 1100
|
|
Wire Wire Line
|
|
7150 900 6850 900
|
|
Connection ~ 6850 900
|
|
Wire Wire Line
|
|
6850 900 6850 1100
|
|
$Comp
|
|
L power:GND #PWR02
|
|
U 1 1 613DE4F2
|
|
P 6850 1350
|
|
F 0 "#PWR02" H 6850 1100 50 0001 C CNN
|
|
F 1 "GND" H 6855 1177 50 0000 C CNN
|
|
F 2 "" H 6850 1350 50 0001 C CNN
|
|
F 3 "" H 6850 1350 50 0001 C CNN
|
|
1 6850 1350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6850 1350 6850 1300
|
|
Wire Wire Line
|
|
6850 1300 7150 1300
|
|
Text Label 8050 1300 2 50 ~ 0
|
|
ESP_GPIO15
|
|
Text Label 8050 1100 2 50 ~ 0
|
|
ESP_GPIO0
|
|
Text Label 8050 900 2 50 ~ 0
|
|
ESP_GPIO2
|
|
Wire Wire Line
|
|
7450 1300 8050 1300
|
|
Wire Wire Line
|
|
8050 1100 7450 1100
|
|
Wire Wire Line
|
|
8050 900 7450 900
|
|
Wire Wire Line
|
|
6850 800 6850 900
|
|
Wire Wire Line
|
|
5700 3650 5200 3650
|
|
Text Label 5700 2850 2 50 ~ 0
|
|
ESP_GPIO2
|
|
Wire Wire Line
|
|
5200 2850 5700 2850
|
|
Wire Wire Line
|
|
5700 3550 5200 3550
|
|
Wire Wire Line
|
|
5700 4050 5200 4050
|
|
Text Label 5700 2650 2 50 ~ 0
|
|
ESP_GPIO0
|
|
Wire Wire Line
|
|
5200 2650 5700 2650
|
|
Text HLabel 5700 2750 2 50 Output ~ 0
|
|
ESP_TX
|
|
Text HLabel 5700 2950 2 50 Output ~ 0
|
|
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
|
|
Wire Wire Line
|
|
950 6500 2350 6500
|
|
Text Label 5700 2450 2 50 ~ 0
|
|
ESP_LNA_IN
|
|
Text Label 7000 2450 0 50 ~ 0
|
|
WIFI_ANT
|
|
Text Notes 6250 3600 0 50 ~ 0
|
|
OK
|
|
Text Notes 6250 3700 0 50 ~ 0
|
|
OK
|
|
Text Notes 6250 4100 0 50 ~ 0
|
|
OK
|
|
Text Notes 2100 6400 0 50 ~ 0
|
|
Optional flash
|
|
$Comp
|
|
L Device:Antenna_Chip ANT1
|
|
U 1 1 6133A7B9
|
|
P 7700 2550
|
|
F 0 "ANT1" H 7700 2797 60 0000 C CNN
|
|
F 1 "2450AT18A100E" H 7700 2691 60 0000 C CNN
|
|
F 2 "MySymbols:wifi antenna" H 7900 2750 60 0001 L CNN
|
|
F 3 "https://www.johansontechnology.com/datasheets/2450AT18A100/2450AT18A100.pdf" H 7900 2850 60 0001 L CNN
|
|
F 4 "712-1005-1-ND" H 7900 2950 60 0001 L CNN "Digi-Key_PN"
|
|
F 5 "2450AT18A100E" H 7900 3050 60 0001 L CNN "MPN"
|
|
F 6 "RF/IF and RFID" H 7900 3150 60 0001 L CNN "Category"
|
|
F 7 "RF Antennas" H 7900 3250 60 0001 L CNN "Family"
|
|
F 8 "https://www.johansontechnology.com/datasheets/2450AT18A100/2450AT18A100.pdf" H 7900 3350 60 0001 L CNN "DK_Datasheet_Link"
|
|
F 9 "/product-detail/en/johanson-technology-inc/2450AT18A100E/712-1005-1-ND/1560834" H 7900 3450 60 0001 L CNN "DK_Detail_Page"
|
|
F 10 "RF ANT 2.4GHZ CHIP SOLDER SMD" H 7900 3550 60 0001 L CNN "Description"
|
|
F 11 "Johanson Technology Inc." H 7900 3650 60 0001 L CNN "Manufacturer"
|
|
F 12 "Active" H 7900 3750 60 0001 L CNN "Status"
|
|
F 13 "https://www.ebay.nl/itm/164779252093" H 7700 2550 50 0001 C CNN "ordercode"
|
|
F 14 "ebay" H 7700 2550 50 0001 C CNN "supplier"
|
|
1 7700 2550
|
|
1 0 0 1
|
|
$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 3150
|
|
NoConn ~ 5200 3450
|
|
NoConn ~ 5200 4150
|
|
NoConn ~ 5200 4750
|
|
NoConn ~ 5200 4850
|
|
NoConn ~ 3600 2750
|
|
NoConn ~ 3600 2850
|
|
NoConn ~ 3600 2950
|
|
Wire Wire Line
|
|
5700 3350 5200 3350
|
|
NoConn ~ 5200 4650
|
|
Wire Wire Line
|
|
5700 3250 5200 3250
|
|
NoConn ~ 5200 4450
|
|
Wire Wire Line
|
|
2850 1600 4300 1600
|
|
$EndSCHEMATC
|