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- EESchema Schematic File Version 4
- LIBS:vinhome-cache
- EELAYER 26 0
- EELAYER END
- $Descr A4 11693 8268
- encoding utf-8
- Sheet 5 8
- Title ""
- Date ""
- Rev ""
- Comp ""
- Comment1 ""
- Comment2 ""
- Comment3 ""
- Comment4 ""
- $EndDescr
- $Comp
- L ESP8266:ESP-12E U2
- U 1 1 5B61664F
- P 8000 2900
- F 0 "U2" H 8000 3665 50 0000 C CNN
- F 1 "ESP-12E" H 8000 3574 50 0000 C CNN
- F 2 "ESP8266:ESP-12E_SMD" H 8000 2900 50 0001 C CNN
- F 3 "" H 8000 2900 50 0001 C CNN
- 1 8000 2900
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 7100 2600 6800 2600
- Text Label 6850 2600 0 50 ~ 0
- RST_ESP
- $Comp
- L power:+3V3 #PWR018
- U 1 1 5B618403
- P 6950 3300
- F 0 "#PWR018" H 6950 3150 50 0001 C CNN
- F 1 "+3V3" V 6965 3428 50 0000 L CNN
- F 2 "" H 6950 3300 50 0001 C CNN
- F 3 "" H 6950 3300 50 0001 C CNN
- 1 6950 3300
- 0 -1 -1 0
- $EndComp
- Wire Wire Line
- 7100 3300 7000 3300
- $Comp
- L power:GND #PWR020
- U 1 1 5B6184D1
- P 9100 3300
- F 0 "#PWR020" H 9100 3050 50 0001 C CNN
- F 1 "GND" V 9105 3172 50 0000 R CNN
- F 2 "" H 9100 3300 50 0001 C CNN
- F 3 "" H 9100 3300 50 0001 C CNN
- 1 9100 3300
- 0 -1 -1 0
- $EndComp
- Wire Wire Line
- 8900 3300 9100 3300
- $Comp
- L device:C_Small C8
- U 1 1 5B618730
- P 7000 3500
- F 0 "C8" H 7092 3546 50 0000 L CNN
- F 1 "105" H 7092 3455 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7000 3500 50 0001 C CNN
- F 3 "" H 7000 3500 50 0001 C CNN
- 1 7000 3500
- 1 0 0 -1
- $EndComp
- $Comp
- L power:GND #PWR019
- U 1 1 5B618843
- P 7000 3700
- F 0 "#PWR019" H 7000 3450 50 0001 C CNN
- F 1 "GND" H 7005 3527 50 0000 C CNN
- F 2 "" H 7000 3700 50 0001 C CNN
- F 3 "" H 7000 3700 50 0001 C CNN
- 1 7000 3700
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 7000 3400 7000 3300
- Connection ~ 7000 3300
- Wire Wire Line
- 7000 3300 6950 3300
- Wire Wire Line
- 7000 3600 7000 3700
- NoConn ~ 7100 2700
- Wire Wire Line
- 7100 2800 6800 2800
- Text Label 6850 2800 0 50 ~ 0
- CH_PD
- Wire Wire Line
- 7100 2900 6800 2900
- Wire Wire Line
- 7100 3000 6800 3000
- Wire Wire Line
- 6800 3100 7100 3100
- Wire Wire Line
- 7100 3200 6800 3200
- Wire Wire Line
- 8900 3000 9200 3000
- Wire Wire Line
- 8900 3100 9200 3100
- Wire Wire Line
- 8900 3200 9200 3200
- Wire Wire Line
- 7750 3800 7750 4000
- Wire Wire Line
- 7850 3800 7850 4000
- Wire Wire Line
- 7950 3800 7950 4000
- Wire Wire Line
- 8050 3800 8050 4000
- Wire Wire Line
- 8150 3800 8150 4000
- Wire Wire Line
- 8250 3800 8250 4000
- $Comp
- L device:R R3
- U 1 1 5B61A13D
- P 1250 2050
- F 0 "R3" V 1150 2050 50 0000 C CNN
- F 1 "12k" V 1250 2050 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805_HandSoldering" V 1180 2050 50 0001 C CNN
- F 3 "" H 1250 2050 50 0001 C CNN
- 1 1250 2050
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R4
- U 1 1 5B61A490
- P 1250 2250
- F 0 "R4" V 1150 2250 50 0000 C CNN
- F 1 "12k" V 1250 2250 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805_HandSoldering" V 1180 2250 50 0001 C CNN
- F 3 "" H 1250 2250 50 0001 C CNN
- 1 1250 2250
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R5
- U 1 1 5B61A4C8
- P 1250 2450
- F 0 "R5" V 1150 2450 50 0000 C CNN
- F 1 "12k" V 1250 2450 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805_HandSoldering" V 1180 2450 50 0001 C CNN
- F 3 "" H 1250 2450 50 0001 C CNN
- 1 1250 2450
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R6
- U 1 1 5B61A4EA
- P 1250 2650
- F 0 "R6" V 1150 2650 50 0000 C CNN
- F 1 "12k" V 1250 2650 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805_HandSoldering" V 1180 2650 50 0001 C CNN
- F 3 "" H 1250 2650 50 0001 C CNN
- 1 1250 2650
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R7
- U 1 1 5B61A5B4
- P 1250 2850
- F 0 "R7" V 1150 2850 50 0000 C CNN
- F 1 "12k" V 1250 2850 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805_HandSoldering" V 1180 2850 50 0001 C CNN
- F 3 "" H 1250 2850 50 0001 C CNN
- 1 1250 2850
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 1100 2650 1000 2650
- Wire Wire Line
- 1000 2450 1100 2450
- Wire Wire Line
- 1100 2250 1000 2250
- Wire Wire Line
- 1100 2050 1000 2050
- Wire Wire Line
- 1000 2650 1000 2450
- Connection ~ 1000 2250
- Wire Wire Line
- 1000 2250 1000 2050
- Connection ~ 1000 2450
- Wire Wire Line
- 1000 2450 1000 2250
- $Comp
- L power:+3V3 #PWR012
- U 1 1 5B61BD51
- P 1000 1950
- F 0 "#PWR012" H 1000 1800 50 0001 C CNN
- F 1 "+3V3" H 1015 2123 50 0000 C CNN
- F 2 "" H 1000 1950 50 0001 C CNN
- F 3 "" H 1000 1950 50 0001 C CNN
- 1 1000 1950
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1000 2050 1000 1950
- Connection ~ 1000 2050
- Wire Wire Line
- 1400 2050 1650 2050
- Wire Wire Line
- 1400 2250 1650 2250
- Wire Wire Line
- 1400 2450 1650 2450
- Wire Wire Line
- 1100 2850 1000 2850
- $Comp
- L power:GND #PWR013
- U 1 1 5B61EC07
- P 1000 2950
- F 0 "#PWR013" H 1000 2700 50 0001 C CNN
- F 1 "GND" H 1005 2777 50 0000 C CNN
- F 2 "" H 1000 2950 50 0001 C CNN
- F 3 "" H 1000 2950 50 0001 C CNN
- 1 1000 2950
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1000 2950 1000 2850
- Text Label 1450 2050 0 50 ~ 0
- GPIO0
- Text Label 1450 2250 0 50 ~ 0
- GPIO2
- Text Label 1450 2450 0 50 ~ 0
- CH_PD
- Text Label 1450 2650 0 50 ~ 0
- RST_ESP
- Text Label 1450 2850 0 50 ~ 0
- GPIO15
- $Comp
- L device:C_Small C7
- U 1 1 5B620CF1
- P 2000 2750
- F 0 "C7" H 2092 2796 50 0000 L CNN
- F 1 "103" H 2092 2705 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2000 2750 50 0001 C CNN
- F 3 "" H 2000 2750 50 0001 C CNN
- 1 2000 2750
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1400 2850 1800 2850
- $Comp
- L power:GND #PWR017
- U 1 1 5B621FFB
- P 2000 2950
- F 0 "#PWR017" H 2000 2700 50 0001 C CNN
- F 1 "GND" H 2005 2777 50 0000 C CNN
- F 2 "" H 2000 2950 50 0001 C CNN
- F 3 "" H 2000 2950 50 0001 C CNN
- 1 2000 2950
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1400 2650 2000 2650
- Wire Wire Line
- 2000 2950 2000 2850
- Wire Wire Line
- 8900 2600 9200 2600
- Wire Wire Line
- 8900 2700 9200 2700
- Wire Wire Line
- 8900 2800 9200 2800
- Wire Wire Line
- 8900 2900 9200 2900
- NoConn ~ 7750 4000
- Text Label 8900 3200 0 50 ~ 0
- GPIO15
- Text Label 8900 3000 0 50 ~ 0
- GPIO0
- Text Label 8900 3100 0 50 ~ 0
- GPIO2
- $Comp
- L power:+3V3 #PWR014
- U 1 1 5B6C4359
- P 1250 6050
- F 0 "#PWR014" H 1250 5900 50 0001 C CNN
- F 1 "+3V3" H 1265 6223 50 0000 C CNN
- F 2 "" H 1250 6050 50 0001 C CNN
- F 3 "" H 1250 6050 50 0001 C CNN
- 1 1250 6050
- -1 0 0 1
- $EndComp
- $Comp
- L power:GND #PWR016
- U 1 1 5B6C4F86
- P 1550 5700
- F 0 "#PWR016" H 1550 5450 50 0001 C CNN
- F 1 "GND" V 1555 5572 50 0000 R CNN
- F 2 "" H 1550 5700 50 0001 C CNN
- F 3 "" H 1550 5700 50 0001 C CNN
- 1 1550 5700
- 0 -1 -1 0
- $EndComp
- Wire Wire Line
- 1250 5700 1450 5700
- Wire Wire Line
- 1250 6050 1250 5900
- $Comp
- L device:C_Small C6
- U 1 1 5B6C7440
- P 1450 5800
- F 0 "C6" H 1542 5846 50 0000 L CNN
- F 1 "104" H 1542 5755 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805" H 1450 5800 50 0001 C CNN
- F 3 "" H 1450 5800 50 0001 C CNN
- 1 1450 5800
- 1 0 0 -1
- $EndComp
- Connection ~ 1450 5700
- Wire Wire Line
- 1450 5700 1550 5700
- Wire Wire Line
- 1450 5900 1250 5900
- Connection ~ 1250 5900
- Wire Wire Line
- 1250 5900 1250 5800
- Wire Wire Line
- 1250 5500 1650 5500
- Wire Wire Line
- 1250 5600 1650 5600
- Text Label 9000 2600 0 50 ~ 0
- TXD
- Text Label 9000 2700 0 50 ~ 0
- RXD
- Text Label 1350 5600 0 50 ~ 0
- TXD
- Text Label 1350 5500 0 50 ~ 0
- RXD
- Text HLabel 3300 6150 0 50 Input ~ 0
- RST
- Text HLabel 9200 3100 2 50 Input ~ 0
- SDA_ESP
- Text HLabel 6800 3000 0 50 Input ~ 0
- SCL_ESP
- Text HLabel 9200 2800 2 50 Input ~ 0
- GPIO5
- Text HLabel 9200 2900 2 50 Input ~ 0
- GPIO4
- Text HLabel 9200 3000 2 50 Input ~ 0
- GPIO0
- Text HLabel 9200 3200 2 50 Input ~ 0
- GPIO15
- Text HLabel 6800 2900 0 50 Input ~ 0
- GPIO16
- Text HLabel 6800 3100 0 50 Input ~ 0
- GPIO12
- Text HLabel 6800 3200 0 50 Input ~ 0
- GPIO13
- Text HLabel 7850 4000 3 50 Input ~ 0
- MISO_ESP
- Text HLabel 7950 4000 3 50 Input ~ 0
- GPIO9
- Text HLabel 8050 4000 3 50 Input ~ 0
- GPIO10
- Text HLabel 8150 4000 3 50 Input ~ 0
- MOSI_ESP
- Text HLabel 8250 4000 3 50 Input ~ 0
- SCLK_ESP
- $Comp
- L device:R R11
- U 1 1 5B748144
- P 3650 5150
- F 0 "R11" V 3443 5150 50 0000 C CNN
- F 1 "12k" V 3534 5150 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3580 5150 50 0001 C CNN
- F 3 "" H 3650 5150 50 0001 C CNN
- 1 3650 5150
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R10
- U 1 1 5B7483AD
- P 3650 4450
- F 0 "R10" V 3443 4450 50 0000 C CNN
- F 1 "12k" V 3534 4450 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3580 4450 50 0001 C CNN
- F 3 "" H 3650 4450 50 0001 C CNN
- 1 3650 4450
- 0 1 1 0
- $EndComp
- $Comp
- L Transistor:2N2219 Q3
- U 1 1 5B748949
- P 4250 4450
- F 0 "Q3" H 4441 4496 50 0000 L CNN
- F 1 "MMBT9018" H 4441 4405 50 0000 L CNN
- F 2 "TO_SOT_Packages_SMD:SOT-23" H 4450 4375 50 0001 L CIN
- F 3 "http://www.onsemi.com/pub_link/Collateral/2N2219-D.PDF" H 4250 4450 50 0001 L CNN
- 1 4250 4450
- 1 0 0 -1
- $EndComp
- $Comp
- L Transistor:2N2219 Q4
- U 1 1 5B7499E4
- P 4250 5150
- F 0 "Q4" H 4441 5104 50 0000 L CNN
- F 1 "MMBT9018" H 4441 5195 50 0000 L CNN
- F 2 "TO_SOT_Packages_SMD:SOT-23" H 4450 5075 50 0001 L CIN
- F 3 "http://www.onsemi.com/pub_link/Collateral/2N2219-D.PDF" H 4250 5150 50 0001 L CNN
- 1 4250 5150
- 1 0 0 1
- $EndComp
- Wire Wire Line
- 4350 4250 4350 4200
- Wire Wire Line
- 4350 4200 4650 4200
- Wire Wire Line
- 3800 4450 3850 4450
- Wire Wire Line
- 3800 5150 3850 5150
- Wire Wire Line
- 4350 4950 4350 4850
- Wire Wire Line
- 4350 4850 3850 4850
- Wire Wire Line
- 3850 4850 3850 4450
- Connection ~ 3850 4450
- Wire Wire Line
- 3850 4450 4050 4450
- Wire Wire Line
- 3850 5150 3850 4950
- Wire Wire Line
- 3850 4950 4150 4950
- Wire Wire Line
- 4150 4950 4150 4650
- Wire Wire Line
- 4150 4650 4350 4650
- Connection ~ 3850 5150
- Wire Wire Line
- 3850 5150 4050 5150
- Wire Wire Line
- 4350 5350 4700 5350
- Wire Wire Line
- 3500 4450 3100 4450
- Wire Wire Line
- 3500 5150 3100 5150
- Text Label 4450 4200 0 50 ~ 0
- RST_ESP
- Text Label 4450 5350 0 50 ~ 0
- GPIO0
- Text Label 3150 4450 0 50 ~ 0
- DTR
- Text Label 3150 5150 0 50 ~ 0
- RTS
- $Comp
- L Connector:Conn_01x06 J5
- U 1 1 5B755821
- P 1050 5600
- F 0 "J5" H 970 5075 50 0000 C CNN
- F 1 "Conn_01x06" H 970 5166 50 0000 C CNN
- F 2 "Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm" H 1050 5600 50 0001 C CNN
- F 3 "~" H 1050 5600 50 0001 C CNN
- 1 1050 5600
- -1 0 0 1
- $EndComp
- Wire Wire Line
- 1250 5300 1650 5300
- Wire Wire Line
- 1250 5400 1650 5400
- Text Label 1350 5400 0 50 ~ 0
- RTS
- Text Label 1350 5300 0 50 ~ 0
- DTR
- $Comp
- L device:R R12
- U 1 1 5B77A49F
- P 3650 6150
- F 0 "R12" V 3443 6150 50 0000 C CNN
- F 1 "220R" V 3534 6150 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3580 6150 50 0001 C CNN
- F 3 "" H 3650 6150 50 0001 C CNN
- 1 3650 6150
- 0 1 1 0
- $EndComp
- $Comp
- L Transistor:2N2219 Q5
- U 1 1 5B77A669
- P 4200 6150
- F 0 "Q5" H 4391 6196 50 0000 L CNN
- F 1 "MMBT9018" H 4391 6105 50 0000 L CNN
- F 2 "TO_SOT_Packages_SMD:SOT-23" H 4400 6075 50 0001 L CIN
- F 3 "http://www.onsemi.com/pub_link/Collateral/2N2219-D.PDF" H 4200 6150 50 0001 L CNN
- 1 4200 6150
- 1 0 0 -1
- $EndComp
- $Comp
- L power:GND #PWR03
- U 1 1 5B780890
- P 4300 6450
- F 0 "#PWR03" H 4300 6200 50 0001 C CNN
- F 1 "GND" V 4305 6322 50 0000 R CNN
- F 2 "" H 4300 6450 50 0001 C CNN
- F 3 "" H 4300 6450 50 0001 C CNN
- 1 4300 6450
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 3300 6150 3500 6150
- Wire Wire Line
- 3800 6150 4000 6150
- Wire Wire Line
- 4300 6350 4300 6450
- Wire Wire Line
- 4300 5950 4300 5750
- Wire Wire Line
- 4300 5750 4600 5750
- Text Label 4400 5750 0 50 ~ 0
- RST_ESP
- $EndSCHEMATC
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