ESP-12F WIFI V1
ESP-12F
V1
©2018
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ESP-12F WIFI V1
URL
Wi-Fi Wi-Fi
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ESP-12F WIFI V1
ESP-12F WiFi ESP8266
Tensilica L106 32 MCU 16
80 MHz 160 MHz RTOS Wi-Fi MAC/ BB/RF/PA/LNA
ESP-12F WiFi IEEE802.11 b/g/n TCP/IP
ESP8266 SOC WiFi
ESP8266 WiFi
MCU ESP8266
ESP8266 WiFi
SPI /SDIO I2C/UART
ESP8266 GPIO
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ESP-12F WIFI V1
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ESP-12F WIFI V1
802.11b/g/n Wi-Fi SOC
Tensilica L106 32 MCU 80 MHz
160 MHz RTOS
10 bit ADC
UART/GPIO/ADC/PWM/IIC
SMD-22
Wi-Fi MAC/ BB/RF/PA/LNA
20uA
4Mbps
Lwip
STA/AP/STA+AP
IOS Smart ConfigAPP/AirKiss
FOTA
AT
WindowsLinux
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ESP-12F WIFI V1
1.1
ESP-12F
SMD22
24*16*3(±0.2)MM
FCCCEICREACHRoHS
SPI Flash
32Mbit
UART/GPIO/ADC/PWM
IO
9
300 ~ 4608000 bps 115200 bps
2412 ~ 2484MHz
PCB
802.11b: 16±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps)
802.11n: 13±2 dBm (@HT20, MCS7)
CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85dBm
6 Mbps (1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm
=>~71mA 300mA
()
Modem Sleep: ~20mA
Light Sleep: ~2mA
Deep Sleep: ~0.02mA
WEP/WPA-PSK/WPA2-PSK
3.0V ~ 3.6V >500mA
-20 ~ 85
-40 ~ 85 , < 90%RH
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ESP-12F 16 2.1 2.2
2.1 ESP-12F
ESP-12F WIFI V1
2.2
Pin
1
2
3
4
5
6
7
8
RST
ADC
EN
IO16
IO14
IO12
IO13
VCC
A/D 1V1024
GPIO16; RST deep sleep
GPIO14; HSPI_CLK
GPIO12; HSPI_MISO
GPIO13; HSPI_MOSI; UART0_CTS
3.3V VDD 500mA
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ESP-12F WIFI V1
GPIO15; MTDO; HSPICS; UART0_RTS
GPIO2; UART1_TXD
GPIO0
GPIO4
GPIO5IR_R
UART0_RXD; GPIO3
UART0_TXD; GPIO1
9
10
11
12
13
14
15
16
GND
IO15
IO2
IO0
IO4
IO5
RXD
TXD
2.3 ESP
CH_PD(EN)
RST
GPIO15
GPIO0
GPIO2
TXD0
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