WiFi ESP8266 Serial TTL Module zigbee This module will greatly expand

This module will greatly expand the capability an Arduino can do with their poor limited memory

Package Type

furniture and rack

Each DS18B20 has a unique 64-bit serial code

WiFi ESP8266 Serial TTL Module zigbee This module will greatly expandThis serial Wifi module add wireless ethernet connectivity to your microcontroller Arduino through serial TTL pins (Rx and Tx). This means that your microcontroller Arduino can talk to internet (send or recieve wirelessly). Moreover, the module has onboiard microcontroller with its own firmware so it will do all the WiFi related tasks and thus free your main microcontroller Arduino to do other tasks. The module have many applications starting from