ESP8266 WiFi Serial Port Wireless Module

ESP8266 WiFi Serial Port Wireless 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.


·      802.11 b/g/n

·      Operating voltage:3.3V

·      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

·      1MB Flash Memory

·      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)

·      Module Height:25mm

·      Module Width:14.5mm

·      Weight:2g.


·       Flash Download Tools V3.4.4 (ESP8266 & ESP32)

·       PN25F08 Data sheet

·       ESP8266 AT Command

·       ESP8266-Datasheet

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  • Product Code: EE1524-C16R3
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