 Hello, my name is Joe Tierina, Applications Engineer for Microcontrollers based in Austin, Texas. Here we are at CES 2020. Today, we're showcasing the SCM32WB, which is a Bluetooth 5.0 and 802.15.4 RF SOC. The latter actually allowing us to run ZigBee and Threadmesh protocols. These three protocols mentioned Bluetooth, ZigBee and Thread. The stacks are provided to our customers free of charge and they are fully certified. The SCM32WB is actually a dual-core processor, a Cortex-M4 for the user application and a dedicated Cortex-M0 for the radio stack. This SOC features what we call flex power, which ensures that the device consumes very low currents around 2.1 microamps while keeping the communication link alive. The SCM32WB also includes an integrated RF Ballon, which helps to save on bomb costs as well as PCB space size. Today, we are demonstrating the SCM32WB running a ZigBee mesh network for a pretty practical application here at CES. So we have our ZigBee mesh network here, configured in a centralized mode with our ZigBee coordinator here with multiple ZigBee router nodes. One being here and the rest distributed across our showroom floor here at CES. We have one per demonstration. Each router node has a ST25NSC tag reader. That the users, the attendees, can use to scan their badge for each node. We will display their name on this H7 display board. The information from the badge, from the the attendee will then be forwarded to the coordinator via the ZigBee mesh network where the coordinator then aggregates all that information, extracts the number of visits per demonstration and sends it via a serial interface to the H747 display board here, which is running TouchGFX graphics. And we can see the number of visits per demonstration in our in our showroom floor. So with ZigBee mesh technology, you are guaranteed a robust network connectivity as well as extended range. And for more information about our SCM32WB or any of our communication stacks, please visit st.com.