ESP8266 WiFi Expansion Module for Raspberry Pi Pico Series, Supports TCP/UDP Protocol Control via at Demand

Produktbeschreibung

Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series UART communication, controlled via AT command, helps you get started quickly Supports STA, AP, and STA+AP three WiFi operating modes, embedded LWIP protocol stack, supports TCP/UDP communication Based on ESP8266 module, four-layers process, enhanced impedance matching, stronger signal, more stable connection 2x functional buttons, convenient for user to update AT firmware through Raspberry Pi Pico