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ESP8266 ESP-12 serial port wifi wireless transceiver module is a low power consumption of UART-WiFi module, designed for mobile devices and IOT applications.

ESP-12E: ESP8266 Serial Port WIFI Wireless Transceiver Module for Arduino

Model: IM151118005

Regular Price: $2.60

Special Price $2.20

Availability: In stock

ESP8266 ESP-12 serial port wifi wireless transceiver module is a low power consumption of the UART-WiFi module, with very competitive price in the industry and ultra low power consumption technology, designed specifically for mobile devices and IOT applications, user's physical device can be connected to a WiFi wireless network, Internet or intranet communication and networking capabilities.

 

Product Description

Details

Overview

ESP-12 is a low power consumption of the UART-WiFi module, with very competitive price in the industry and ultra low power consumption technology, designed specifically for mobile devices and IOT applications, user's physical device can be connected to a WiFi wireless network, Internet or intranet communication and networking capabilities.

From 2015/12/28 on, all shippment will be "ESP-12E", It's enhanced version of ESP-12 and 100% compatiable with ESP-12.

Specification

Model:ESP8266-12

  • 802.11 b/g/n
  • Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP protocol stack
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • +19.5dBm output power in 802.11b mode
  • Power down leakage current of <10uA
  • Integrated low power 32-bit CPU could be used as application processor
  • SDIO 1.1/2.0, SPI, UART
  • STBC, 1×1 MIMO, 2×1 MIMO
  • A-MPDU & A-MSDU aggregation & 0.4μguard interval
  • Wake up and transmit packets in < 2ms
  • Standby power consumption of < 1.0mW (DTIM3)
  • Identical to adafruit item 2491

Warning

  • This module requires a 3.3 volt supply for VCC, and 3.3V logic.
  • It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module.
  • You must use a logic level converter, or a 3.3V Arduino
  • The 3.3V supply on the Arduino Uno has inadequate current capabilit to power this module.
  • You must provide a separate,higher 3.3V supply(about 300mA or better)

Documents

ESP-12E Specification

ModuleURL
ESP8266 Wee Click
ESP-01 Click
ESP-12E Click
ESP-12F Click
ESP-13 Click
ESP-14 Click

Technical support

For technical support, please open a ticket on Itead Support System. Or you can learn more in ESP8266 community forum.

Additional Information

Additional Information

Discontinued Yes
Link Wiki No
EWeLink Support No
Module Type No
Weight 2 g
Model IM151118005
Board Size 24mm*16mm
Version esp-12
Operation Level Digital 3.3V

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