Mikroe MIKROE-2542 Wi-Fi® ESP click

Mikroe MIKROE-2542 Wi-Fi® ESP click is based on the Espressif Systems ESP-WROOM-02 Module that integrates the ESP8266EX System on a Chip (SoC). The MIKROE-2542 communicates over a UART interface and RST, CS pins on the mikroBUS™ line. 

The Wi-Fi ESP click can function in AP (Access Point) Wi-Fi mode, and in Wi-Fi client mode. The click brings easy implementation and usage with support for network protocols: IPv4/TCP/UDP/HTTP/FTP. This allows the click to operate as a client device requesting a file from a file server device (FTP - file transfer protocol) in local network systems, or request a web page via the internet (IP/TCP/HTTP). The click can also be used as a small web server. Station mode is the default when the click is in Wi-Fi client mode.

Features

  • SP-WROOM-02 module
    • 802.11 b/g/n
    • Protocols: IPv4/TCP/UDP/HTTP/FTP
    • Frequency range: 2.4GHz to 2.5GHz
    • 32-bit processor
    • On-chip SRAM
  • PCB antenna
  • UART interface
  • 3.3V power supply
Published: 2017-04-11 | Updated: 2022-07-08