IOT Module with Wi-Fi / BLE / ZigBee

Project Summary:

It is a connectivity module based on the Qualcomm QCA 4020 Wireless SoC. The QCA4020 is a Qualcomm solution for the IOT domain. It has dual band Wi-Fi, BLE 5.0 and ZigBee radios all in one SoC. The module can be used in a multitude of IOT applications. The device can act as a Gateway between the internet and other IOT devices with BLE or ZigBee connectivity.

The QCA4020 is a low power SOC that integrates a Cortex M4F for application processing, Cortex M0 for network stack processing, and a separate processor for Wi-Fi. It has hardware level encryption and Co-Existence capability for Wi-Fi and BLE radios.

The Module can be used in a range of applicationslike Smart Home, Networking, Entertainment and Smart Cities.

Important Parts:

• Qualcomm Wi-Fi, BLE, ZigBee, Thread
• Skyworks Wi-Fi Front End Module
• Skyworks RF Amplifier
• Macronix 16Mb NOR Flash Memory

Salient Features:

• Dual Band Wi-Fi, BLE 5.0, ZigBee, Thread.
• Meshing Capability
• Multiple I/O pins
• Compact Design: 39mm x 28mm x 4mm

Qmax Scope of work:

• Schematics Entry
• PCB Layout Design
• PCB Fabrication and Assembly
• Firmware development
• RF Calibration and Tuning
• Board Bring-up and testing