WiFi ESP8266 Serial TTL Module zigbee without any

without any

furniture and rack

Pin 11: Y4 – Output (Gate 4)

and ID verification

You can use Thermal transfer paper with the PCB to get Fine and tiny details of your printed circuit manually

WiFi ESP8266 Serial TTL Module zigbee without anyThis 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