ESP12-F ESP8266 Serial Port WIFI Transceiver Wireless Module

Ai-Thinker Technology created the ESP-12F WiFi module. The ESP8266 core processor incorporates the industry-leading Tensilica L106 ultra-low-power 32-bit micro MCU in a compact device with 16-bit Lite mode, supports 80 MHz and 160 MHz, supports RTOS, and integrates Wi-Fi MAC/BB/RF/PA/LNA.

The ESP-12F WiFi module supports the IEEE802.11 b/g/n protocol, as well as a full TCP/IP protocol stack. This module can be used to add networking functionality to existing devices or to create standalone network controllers. The ESP8266 is a high-performance wireless SOC that provides maximum utility at the lowest possible cost and provides limitless opportunities for incorporating WiFi capabilities into other systems.

The ESP8266 features extensive on-board processing and storage capabilities, allowing it to be coupled with sensors and other application-specific devices via its GPIOs with minimum development and runtime loading.

Features

• Standards Certification: FCC / CE / TELEC
• Wireless standards: 802.11 b / g / n
• Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M)
• Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWM
• Operating voltage: 3.0 ~ 3.6V (recommendation 3.3V)
• Working Current: Average: 80mA
• Operating temperature: -40 ° ~ 125 °
• Storage temperature: Nomal temperature

Module Model ESP-12F
Package SMD22
Size 24*16*3(±0.2)mm
Certification FCCǃCEǃICǃREACHǃRoHS
SPI Flash Default 32Mbit
Interface UART/GPIO/ADC/PWM
IO Port 9
UART Baud rate Support 300 ~ 4608000 bps ˈDefault 115200 bps
Frequency Range 2412 ~ 2484MHz
Antenna PCB Antenna
Transmit Power
802.11b: 16±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps)
802.11n: 13±2 dBm (@HT20, MCS7)
Receiving Sensitivity
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
Power
(Typical Values)
Continuous Transmission=>Average˖~71mAˈPeak˖
500mA
Modem Sleep: ~20mA
Light Sleep: ~2mA
Deep Sleep: ~0.02mA
Security WEP/WPA-PSK/WPA2-PSK
Power Supply Voltage 3.0V ~ 3.6VˈTypical 3.3VˈCurrent >500mA
Operating Temperature -20 ႏ ~ 85 ႏ
Storage Environment -40 ႏ ~ 85 ႏ , < 90%RH

12 Months Manufacturer Warranty against defects as described in a document inside the product’s packaging or manufacturer website.

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