Haofy0jdcq3gvyu Wired Microphone

1. [Clear Audio ] Records sound in the frequency range of 50Hz to 15KHz. 2. [Digital interface] Equipped with clock, data, left and right pins, easy to connect. 3. [Customizable Settings] Adjust the location of the selection pin to select the left or right channel. 4. [Enhanced Stereo] A stereo setup by connecting two microphones and sharing a line key. 5. [Compatibility] Works best with Cortex M series chips, such as M0, which use 3.3V VIN/logic. Specification: Features: I2S is a small, low-cost MEMS microphone with a range of approximately 50 Hz to 15 KHz, suitable for almost all common audio recording/detection applications. Instead of analog outputs, there are three digital pins. Clock, data and clock left/right (word selection). When connected to a microcontroller/computer, the \\\"I2S Master\\\" controls the word and clock selection pins at and microphone data. The microphone is a single mono . You can choose whether to place it in the left or right channel by connecting the select pin to power or ground. If you need stereo, use two microphones. You can configure it to stereo share the clock, WS and data lines, but make sure you choose one to ground and the other to high voltage. Specifications: Condition: 100% Brand New VIN/Logic: 3.3V Packing List: Microphone Board x 1 Note: This I2S MEMS microphone has a bottom port, so make sure the bottom hole is facing out. The sounds you want to read. This is for devices up to 1.6-3.6V, so it cannot be used with 5V logic (a 5V logic device is very unlikely to be used with I2S anyway). Many entry-level microcontroller boards do not have I2S, so make sure it is a supported interface before wiring. This microphone is best used with Cortex M series chips such as M0 and single board computers.