• Load image into Gallery viewer, ESP8266-12e
  • Load image into Gallery viewer, ESP8266-12e
  • Load image into Gallery viewer, ESP8266-12e


Regular price
Rs. 269
Sale price
Rs. 269
Regular price
Sold out
Unit price
Tax included. Shipping calculated at checkout.

  • 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)


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.


  • 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

Package Includes:

  • 1 x ESP8266-12e


Frequency Range  2.412 - 2.484 GHz
Serial Transmission 110 - 921600 bps
Wireless Network Type STA / AP / STA + AP
Security Type WEP / WPA-PSK / WPA2-PSK
Operating Voltage 3.3V
Operating Temperature -40ºC to +125 ºC
Dimensions 3 x 2 x 1cms 
Weight  5 grams