ATK-ESP8266 is a high performance ALIENTEK launched UART-WiFi (serial - wireless WIFI) module, ATK-ESP8266 board ESP8266 company's ai-thinker module, the module through the CE, FCC certification, can be directly used In Europe and the United States to export products.
ATK-ESP8266 module uses the serial port (LVTTL) and MCU (or other serial devices) communication, built-in TCP/IP Protocol stack, to achieve the conversion between the serial port and WIFI.
Through the ATK-ESP8266 module, the traditional serial device just need a simple serial configuration, you can through the network(WIFI) to transmit their data. 2、Function Description: Through the FT232 to achieve ESP8266-12F and PC machine connection 、test . You can use a mobile phone charger direct power supply, you can also use the phone charging treasure, the operation is simple and convenient. 3、Description of each function module:
4、Components and PCB diagram before welding:
5、Physical map after welding: