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ESP8266 Wifi Module

WiFi
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ESP8266 serial WIFI model ESP-01 Authenticity Guaranteed, Internet of things

8,500 IQD

In stock

14,250 IQD for 2 item(s)

ESP8266 Wifi Module

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.

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
– I2C 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
– 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

 

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)
SKU: 7-ESP1 Categories: , Tag:
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Voltage

  • 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)

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