WiFi ESP8266-12-E Serial TTL Module Infrared Receiver If the CPD clock is

If the CPD clock is pulsed while CPU is held HIGH

set (nSD) and reset (nRD) inputs

USB RFID Card Reader

Voltage : 150V

units can be cascaded by connecting outputs QA>B

WiFi ESP8266-12-E Serial TTL Module Infrared Receiver If the CPD clock isIntroduction : The ESP 12E ESP8266 WiFi Module is a self contained SOC with integrated TCP IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi Fi networking functions from another application processor. This module comes with AT commands firmware which allows you to get functionality like arduino wifi shield, however you can load different