ESP8266 SINGLE-CORE MODULES WITH 802.11B/G/N 2.4 GHZ WI-FI

Espressif’s ESP8266EX delivers highly integrated Wi-Fi SoC solution to meet users continuous demands for efficient power usage, compact design and reliable performance in the Internet of Things industry. With the complete and self-contained Wi-Fi networking capabilities, ESP8266EX can perform either as a standalone application or as the slave to a host MCU. When ESP8266EX hosts the application, it promptly boots up from the flash. The integrated highspeed cache helps to increase the system performance and optimize the system memory. Also, ESP8266EX can be applied to any microcontroller design as a Wi-Fi adaptor through SPI/SDIO or UART interfaces.

ESP8266EX integrates antenna switches, RF balun, power amplifier, low noise receive amplifier, filters and power management modules. The compact design minimizes the PCB size and requires minimal external circuitries.

ESP8266 FEATURES

  • 802.11 b/g/n support
  • 802.11n support (2.4 GHz), up to 72.2 Mbps
  • Defragmentation
  • 2 x virtual Wi-Fi interface
  • Automatic beacon monitoring (hardware TSF)
  • Support Infrastructure BSS Station mode/SoftAP mode/Promiscuous mode
  • Antenna diversity

Project details