This WIFI Shield V3 supports AP+STA dual mode, and is easy to connect to router network. You only need a mobile phone or Pad to log into the AP network of this module (similar to a router). After logging into the module, it is ready to connect the WIFI network (No AT command setup required, which is often complex).
This module uses dynamic power management to achieve low power consumption capability (standby: <80uA; normal mode average: 8mA; peak: 200mA). This is especially useful in prototyping, which not only demands low power consumption, but also requires a standby mode. The module provides UART(TTL) to IEEE802.11b/g/n wireless communication. IEEE802.11n is the latest wireless transmission protocol, which enjoys features such as higher transmission speed, wider coverage, stronger compatibility, and greater security. Currently many wireless electronic equipment manufacturers have been applying this standard (IEEE802.11n) to a large number of products. With this WIFI Shield, any device with UART can easily set up a wireless network and achieve remote management and control.