WiFly

WiFly refers to a proprietary wireless networking technology developed by Roving Networks, which was later acquired by Microchip Technology. It is a family of Wi-Fi modules designed for embedded systems and Internet of Things (IoT) applications. These modules typically provide a low-power, easy-to-integrate solution for adding wireless connectivity to various devices.

The core functionality of WiFly modules is to enable devices to connect to standard Wi-Fi networks, acting as either a client or an access point. This allows embedded systems to communicate with other devices on the network, access the internet, and be controlled remotely. WiFly modules often come with built-in networking protocols, simplifying the development process for engineers and hobbyists.

Key features of WiFly technology include its ease of use, often through simple serial commands, and its low power consumption, making it suitable for battery-operated devices. The modules support various security protocols to ensure secure wireless communication. They are commonly found in projects ranging from home automation and robotics to industrial monitoring and portable electronics, where adding wireless capabilities without complex RF design is desired. Microchip continues to support and develop the WiFly product line, integrating it into their broader IoT and embedded solutions portfolio.