The Texas Instruments BoosterPack CC3100 SimpleLink WiFi is a compact and versatile development board that allows users to easily add wireless connectivity to their projects. With the SimpleLink WiFi technology from Texas Instruments, this BoosterPack provides a reliable and efficient way to connect to the internet. The E2C variant of the booster pack is designed for enhanced security and performance. Its small size and straightforward interface make it perfect for a wide range of applications, making it a popular choice for developers and enthusiasts looking to add wireless capabilities to their projects.