Waveshare RTC DS2331 HAT Shield for Raspberry Pi Pico

hePico-ESP8266is a WiFi expansion module designed for Raspberry Pi Pico, which can be controlled via UART AT command, and supports TCP/UDP communication protocol. It is an easy solution to enable WiFi feature for Raspberry Pi Pico, suitable for sorts of IoT communication projects. 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 Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)