ESP-12E module with ESP8266 Wi-Fi core
Description
ESP-12E Wi-Fi module is developed by Ai-thinker Team.
core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra-low power 32-bit MCU micro, with the 16-bit short mode, Clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on-board antenna.The module supports standard IEEE802.11 b/g/n agreement, complete TCP/IP protocol stack.
Users can use the add modules to an existing device networking, or building a separate network controller.
ESP8266 is high integration wireless SOCs, designed for space and power constrained mobile platform designers.
The ESP-12E module is designed and built based on the ESP8266EX chip, which is a System on Chip (SoC) manufactured by Espressif.
This module is a serial to Wi-Fi converter that supports TCP/IP protocol and by using it you can easily provide Wi-Fi connection for your circuit through UART serial communication.
The power supply of the module is 3.3 volts, and all its I/Os such as TX and RX are also 3.3 volts, which are not compatible with 5 volts.
This chip is a low-cost solution for developing IoT applications.
Simple design as well as the use of suitable metal protection on the board in order to reduce environmental noise has made the WiFi module with serial output ESP8266-12E more suitable in industrial environments, and access to 11 GPIO pins has made the module more professional.
Also, this board has an internal antenna.
WiFi module with serial output ESP8266-12E has AD GPIO0/2/4/5/12/13/14/15/16.
On these modules, an amplifier is used, which increases the range and efficiency of the device. Also, an LNA amplifier is used to amplify weak waves, which, along with the PA amplifier, provides the user with good quality and range.
Application
IOT
Mobile Devices
Networking Application
Internet/Intranet Communication
Internet of Things applications
Wireless control systems
automation
Also monitoring projects
Features
Integrated low power 32-bit MCU
Integrated 10-bit ADC
Integrated TCP/IP protocol stack
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLL, regulators, and power management units
Supports antenna diversity
Wi-Fi 2.4 GHz, support WPA/WPA2
Support STA/AP/STA+AP operation modes
Support Smart Link Function for both Android and iOS devices
SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
Deep sleep power < 5uA
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)
+20dBm output power in 802.11b mode
Operating temperature range: -40C ~ 125C
Datasheet: esp-12e
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