ESP8266 Serial Esp-01 WIFI Wireless Transceiver Module

Description

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

Use this module for your next Interet of Things project, home automation, Or remote sensor project.This module adats the ESP8226 IC for use over a serial connection using simple AT commands.No SPI interface or Know-How is required.

Features:
-SDIO 2.0, SPI, UART
-32-pin QFN package
-Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
-Integrated RISC processor, on-chip memory and external memory interfaces
-Integrated MAC/baseband processors
-Quality of Service management
-I2S interface for high fidelity audio applications
-On-chip low-dropout linear regulators for all internal supplies
-Proprietary spurious-free clock generation architecture
-Integrated WEP, TKIP, AES, and WAPI engines Solutions
-Supports APSD for optimal VoIP applications
-Patented spurious noise cancellation algorithm for integration in SOC applications
-Supports Bluetooth co-existence interface
-Self-calibrated RF to ensure optimal performance under all operating conditions
-Zero factory tuning
-No external RF components

Specifications:
-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 & 0.4ms guard interval
-Wake up and transmit packets in < 2ms
-Standby power consumption of < 1.0mW (DTIM3)

1. High quality & low price
2. LWIP agreement
3. Support 3 modes: AP, STA, AP+STA
4. Perfect and simple AT commands

Warnings:
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)

Package included:
1x ESP8266 Serial Esp-01 WIFI Wireless Transceiver Module