OSOYOO MEGA-IoT Extension Shield for Mega2560 Board

Name: OSOYOO MEGA-IoT Extension Shield for Mega2560 Board
Brand: OSOYOO

OSOYOO MEGA-IoT Extension Shield for Mega2560 Board · 2019002200 · OSOYOO add-on boards · Extension Board. This ESP8266 is an ultra-low power UART WiFi module.