EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "ESP8266"
Date "13/01/2019"
Rev "0v2"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L dk_RF-Transceiver-Modules:2491 MOD1
U 1 1 5C3AE4FA
P 5800 3650
F 0 "MOD1" H 5500 4050 60  0000 C CNN
F 1 "2491" H 5500 2750 60  0000 C CNN
F 2 "digikey-footprints:WIFI_Module_ESP8266_2491" H 6000 3850 60  0001 L CNN
F 3 "https://www.adafruit.com/images/product-files/2471/0A-ESP8266__Datasheet__EN_v4.3.pdf" H 6000 3950 60  0001 L CNN
F 4 "1528-1438-ND" H 6000 4050 60  0001 L CNN "Digi-Key_PN"
F 5 "2491" H 6000 4150 60  0001 L CNN "MPN"
F 6 "RF/IF and RFID" H 6000 4250 60  0001 L CNN "Category"
F 7 "RF Transceiver Modules" H 6000 4350 60  0001 L CNN "Family"
F 8 "https://www.adafruit.com/images/product-files/2471/0A-ESP8266__Datasheet__EN_v4.3.pdf" H 6000 4450 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/adafruit-industries-llc/2491/1528-1438-ND/5761206" H 6000 4550 60  0001 L CNN "DK_Detail_Page"
F 10 "ESP8266 SMT MODULE" H 6000 4650 60  0001 L CNN "Description"
F 11 "Adafruit Industries LLC" H 6000 4750 60  0001 L CNN "Manufacturer"
F 12 "Active" H 6000 4850 60  0001 L CNN "Status"
	1    5800 3650
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR04
U 1 1 5C3AE6A2
P 5800 3100
F 0 "#PWR04" H 5800 2950 50  0001 C CNN
F 1 "VCC" H 5817 3273 50  0000 C CNN
F 2 "" H 5800 3100 50  0001 C CNN
F 3 "" H 5800 3100 50  0001 C CNN
	1    5800 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5C3AED93
P 5800 4750
F 0 "#PWR05" H 5800 4500 50  0001 C CNN
F 1 "GND" H 5805 4577 50  0000 C CNN
F 2 "" H 5800 4750 50  0001 C CNN
F 3 "" H 5800 4750 50  0001 C CNN
	1    5800 4750
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x06_Male J1
U 1 1 5C3AFAEC
P 4450 4400
F 0 "J1" V 4510 4640 50  0000 L CNN
F 1 "Conn_01x06_Male" V 4300 4050 50  0000 L CNN
F 2 "" H 4450 4400 50  0001 C CNN
F 3 "~" H 4450 4400 50  0001 C CNN
	1    4450 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5C3B0397
P 4800 3650
F 0 "R1" V 4850 3400 50  0000 L CNN
F 1 "10K" V 4800 3600 50  0000 L CNN
F 2 "" V 4730 3650 50  0001 C CNN
F 3 "~" H 4800 3650 50  0001 C CNN
	1    4800 3650
	0    -1   -1   0   
$EndComp
$Comp
L Device:D D1
U 1 1 5C3B2CAE
P 6350 3650
F 0 "D1" H 6350 3434 50  0000 C CNN
F 1 "1N4148" H 6350 3525 50  0000 C CNN
F 2 "" H 6350 3650 50  0001 C CNN
F 3 "~" H 6350 3650 50  0001 C CNN
	1    6350 3650
	-1   0    0    1   
$EndComp
Wire Wire Line
	6100 3650 6200 3650
Wire Wire Line
	6100 3750 6600 3750
Wire Wire Line
	6500 3650 6600 3650
Text GLabel 6600 3650 2    50   Input ~ 0
RXD
Text GLabel 6600 3750 2    50   Input ~ 0
TXD
Text GLabel 4950 3850 0    50   Input ~ 0
GPIO0
Text GLabel 4950 3450 0    50   Input ~ 0
RESET
Wire Wire Line
	4950 3650 5300 3650
$Comp
L power:VCC #PWR01
U 1 1 5C3B91AA
P 4350 3600
F 0 "#PWR01" H 4350 3450 50  0001 C CNN
F 1 "VCC" H 4367 3773 50  0000 C CNN
F 2 "" H 4350 3600 50  0001 C CNN
F 3 "" H 4350 3600 50  0001 C CNN
	1    4350 3600
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 5C3BBAF5
P 6350 3950
F 0 "R3" V 6400 3750 50  0000 L CNN
F 1 "10K" V 6350 3900 50  0000 L CNN
F 2 "" V 6280 3950 50  0001 C CNN
F 3 "~" H 6350 3950 50  0001 C CNN
	1    6350 3950
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R2
U 1 1 5C3BBB71
P 4800 3750
F 0 "R2" V 4850 3500 50  0000 L CNN
F 1 "10K" V 4800 3700 50  0000 L CNN
F 2 "" V 4730 3750 50  0001 C CNN
F 3 "~" H 4800 3750 50  0001 C CNN
	1    4800 3750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4950 3750 5300 3750
Wire Wire Line
	4650 3750 4500 3750
Wire Wire Line
	4500 3750 4500 3650
Wire Wire Line
	4500 3650 4650 3650
Wire Wire Line
	4500 3650 4350 3650
Wire Wire Line
	4350 3650 4350 3600
Connection ~ 4500 3650
Wire Wire Line
	4950 3850 5300 3850
Wire Wire Line
	4950 3450 5300 3450
Wire Wire Line
	6100 3950 6200 3950
$Comp
L power:GND #PWR06
U 1 1 5C3C2428
P 6600 4100
F 0 "#PWR06" H 6600 3850 50  0001 C CNN
F 1 "GND" H 6605 3927 50  0000 C CNN
F 2 "" H 6600 4100 50  0001 C CNN
F 3 "" H 6600 4100 50  0001 C CNN
	1    6600 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 3950 6600 3950
Wire Wire Line
	6600 3950 6600 4100
Text GLabel 4850 4200 2    50   Input ~ 0
RESET
Text GLabel 4850 4300 2    50   Input ~ 0
GPIO0
Text GLabel 4850 4400 2    50   Input ~ 0
RXD
Text GLabel 4850 4500 2    50   Input ~ 0
TXD
Wire Wire Line
	4650 4200 4850 4200
Wire Wire Line
	4850 4300 4650 4300
Wire Wire Line
	4650 4400 4850 4400
Wire Wire Line
	4850 4500 4650 4500
Text GLabel 4850 4600 2    50   Input ~ 0
GND
Text GLabel 4850 4700 2    50   Input ~ 0
VCC
Wire Wire Line
	4850 4600 4650 4600
Wire Wire Line
	4650 4700 4850 4700
Wire Wire Line
	5800 4550 5800 4750
Wire Wire Line
	5800 3100 5800 3250
Wire Bus Line
	4150 2850 6950 2850
Wire Bus Line
	6950 2850 6950 5000
Wire Bus Line
	6950 5000 4150 5000
Wire Bus Line
	4150 5000 4150 2850
Text Notes 7100 6950 0    100  ~ 0
Sagar Naik\nsagarnaik430@googlemail.com
Text Notes 6000 3050 0    100  ~ 0
vcc = 3V3
$EndSCHEMATC
