Abstract: The Internet of Things (IoT) supports from low-power 8-bit microcontrollers to processors designed for smartphones. There are huge number of IoT supporting platforms are readily available to interface with Hardware and easy to make End products. This paper explains the IoT connectivity between Hardware platform and Application development using open software source framework like KAA and RIOT. The ATMEL based AT91 Device has connected with radio interface and make 6LowPAN networks, border router configuration it exposes IP information to external world. The consumer IoT products will be remotely monitored, control, event-driven operations and user data route from network to web applications.