ESP8266 based WiFi module FCC/CE Cellular&WiFi Communication :Elecrow bazaar, Make your making Electronic modules projects easy.

Description

ESP-12 (ESP8266 ) is an ultra-low power UART-WiFi module. It has excellent dimensions and ULP technology compared to other similar modules. The module is special design for mobile devices and Internet of Things . Once firmware is upgraded to the appropriate version, a compatible Android device can run the IOT.APK to do the following:control the PWM, I/O pin, or Serial communication. For example,you can use this module transmit date with it serial port.It is easy to communication with other device.

When searching for this over a WiFi network, the device name is "AI-THINKER" and the password is "ai-thinker". In the photos you can see an Android phone running a control app, the APK download is available from here.