The AFW121TI-LOW1 is a 2.4GHz WiFi module manufactured by 99IOT that is compliant with the ROHS standard. It is an SMD module with an housed on board antenna and a Cortex-M4 PCB. It has a total power output of 91dBm, 15dBm for transmitting, and 76dBm for receiving. It has a low power consumption of around 7mA typical. The module is highly integrated, offering a range of features such as 802.11b/g/n Wi-Fi support, a mobile device friendly UART interface, a variety of programming interfaces, and a rich set of network protocols. It is also equipped with advanced security and encryption functionality. The module is ideal for a wide range of applications such as home and industrial automation, consumer electronics, medical, and wearable devices.