QCC5171 Bluetooth v5.3 Audio Module – Performance Wireless and Wired Audio Conversion Solution Designed for users who demand quality audio and versatile connectivity, the QCC5171 Bluetooth v5.3 Module combines advanced wireless performance with precision audio conversion capabilities. Key Features and Benefits: Bluetooth v5.3 with Broad Codec Support Supports multiple audio codecs including SBC, AAC, aptX, aptX HD, and LDAC, ensuring compatibility with a wide range of devices and delivering resolution audio over a stable wireless connection. Dual Audio Input Options Equipped with USB TypeC (5V, 0.5A) input, this module allows audio streaming via Bluetooth v5.3 or UAC 2.0 USB codec input. This flexibility lets users connect smartphones, tablets, laptops, or desktop computers easily. Independent Quality DAC Integrated ES9018K2M audio DAC provides clean, detailed, and accurate analog output, minimizing distortion and preserving sound integrity for demanding audio applications. Comprehensive Signal Conversion Converts Bluetooth or USB audio sources to analog, coaxial, or optical digital outputs, making it suitable for integration with home audio systems, DACs, or professional audio equipment. Bluetooth LE Audio Support Compatible with the Bluetooth LE Audio standard, enabling efficient lowpower streaming while maintaining audio quality, ideal for modern wireless listening scenarios. Resolution Audio Capability Supports up to 24bit/96kHz sampling rate and a maximum transmission rate of 990 kbps, ensuring playback of definition audio files without compromise. Optimized Processing Power Utilizes dual processors running at 32 MHz and 80 MHz to balance performance with low power consumption, providing stable operation even in demanding situations. Practical Applications: 1. Home Audio Upgrade Connect wirelessly from your smartphone or via USB from your computer to your existing amplifier or DAC, instantly upgrading your system to resolution streaming. 2. Professional Studio Integration Use as a bridge between Bluetoothenabled devices and studio monitors or recording equipment, retaining audio fidelity during wireless transfers. 3. MultiSource Compatibility Switch easily between USB and Bluetooth inputs for flexible playback options in conference systems, multimedia setups, or portable audio rigs. With its combination of advanced Bluetooth connectivity, precision DAC, and multiple output formats, the QCC5171 Bluetooth v5.3 Module delivers reliable, quality audio streaming and conversion for both home and professional use.