The QCA4020 from Qualcomm is a tri-mode system-on-chip that supports dual-band WIFI, Bluetooth 5 low energy and 802.15.4-based technologies, including Zibgee and Thread. This powerful IoT solution has a dual-core processor, pre-integrated software for HomeKit and OCF specifications as well as support for AWS IoT SDK and for Microsoft Azure IoT Device SDK to connect devices with the Azure IoT Hub. This SoC is ideal for multiple IoT industries from home control and automation, networking, home entertainment and smart cities. It is available in a 217-ball BGA package that measures 11.2 x 11.2 mm with 0.65 mm pitch.