- Step 1: Supports MP3 and WAV decoding with a wide range of sampling rates including 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48 kHz. Enjoy high-quality audio playback that fits your needs. - Step 3: Delivers a maximum output of 20 W for 4-ohm speakers and 10 W for 8-ohm speakers. Perfect for enhancing your audio experience in various settings. - Step 4: Capable of playing 65,535 music tracks through UART control protocol, allowing you to manage playback functions such as play, pause, music selection, and volume control (+/-) effortlessly at a transmission speed of 9600. Additionally, it can play up to 255 songs from an IO trigger. - Step 2: Features a 24-bit output with a dynamic range of 90 dB and a DC power supply voltage range of 6 to 35 V. Highly versatile and compatible with micro SD cards up to 32 GB for extensive music storage. Use Cases: 1. Ideal for DIY audio projects where high-quality sound and flexible control are essential, such as home audio systems or custom-built speaker setups. 2. Perfect for use in portable music players, providing powerful sound in a compact design that can easily be integrated into various devices. With its robust performance, broad compatibility, and user-friendly control options, this audio solution is designed to meet the demands of both casual listeners and audio enthusiasts alike.