This is a wifi solution based on IC ESP8266 from Espressif, very price competitive wifi module, and also great function. Bring your project to the internet of things easily!
- 1MB (8Mbit) Flash size.
- Very competitive price
- AP, STA, AP+STA modes available.
- Very simple AT commands, easy to use.
- Internal LWIP interface.
- Only four pins interface, VCC-3V3, GND, TXD and RXD.
- Latest firmware. New IC ESP8266ex