ESP8266 Wifi Module

ESP8266 Wifi Module
The ESP8266 Wifi module is a low cost and highly integrated chip that can easily bring your projects to the internet of things.

SKU: CQY40484626466,OTH520512470860,OTH536229719444

Price: 3.28 $

Old Price: 3.85 $

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The ESP8266 module can be integrated with sensors and other devices because it features a very powerful on-board processor and high storage capabilities.

This module is ideal for rapid development of your projects and prototypes.


  • Integrated TCP/IP protocol stack
  • Wi-Fi Direct (P2P), soft-AP
  • Integrated PLL, regulators, and power management units
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated temperature sensor
  • Integrated low power 32-bit CPU
  • Supports antenna diversity
  • SDIO 2.0, SPI, UART
  • STBC, 1x1 MIMO, 2x1 MIMO
  • A-MPDU & A-MSDU aggregation & 0.4 µs guard interval


  • 802.11 b/g/n protocol
  • Wake up and transmit packets in <2 ms
  • Standby power consumption: < 1.0 mW (DTIM3)
  • Output power: +19.5 dBm (802.11b mode)
  • Power down leakage current: <10 uA
  • Supports three modes: AP, STA , AP + STA mode
  • PCB Size: 11 x 10 mm

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