Features: 1. I2S ADC Supports Master Slave Mode 2. Convert Analog Signals Into I2S Signals 3. Support 3.5mm Or Input 4. Host Mode: 24bit 192K /24bit 96K 5. Slave Mode: 24bit 192K /24bit; 96K/24bit; 48k 16bit 48K Description: Parameter Characteristics: Analog Audio Acquisition I2s Adc Module 2021 Upgraded Version: Host Mode: Can Be Set To 24bit 192k Host Mode Can Be Set To 24bit 96k Host Mode Slave Mode: ①Can Be Set To 24bit 192k Slave Mode ①Can Be Set To 24bit 96k Slave Mode ①Can Be Set To 24bit 48k Slave Mode ①Can Be Set To 16bit 48k Slave Mode Just Set It Manually, No Programming Or Driver Setting Is Required. Color: dark blue Material: PCB Package Contents: 1 x Audio Module Note: The Default Host Output Mode Automatically Convert The Audio Input Signal Into A 24bit 192k/96k I2s Signal For Output After Power-On. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.