Recordable Sound Module

WT2605B03-R function introduction:

1. Multiple recording methods, the same module can support: line recording, MIC recording, Bluetooth recording, call recording.
2. High-quality recording, the sampling rate of MIC recording and line recording can reach 16Khz, and the sampling rate of Bluetooth recording can reach high fidelity of 44KHz.
3. Audio codec supports 16-bit stereo DAC and two-channel 16-bit ADC
   High-performance stereo, ADC has a signal-to-noise ratio of 90dB, with a 16KHz recording sampling rate, the original sound can be recorded to the maximum.
4. At the same time, it supports three storage methods: SPI-FLASH, TF card, and U disk; SPI-FLASH is stored as a fixed sound source area, and the U disk can be used to replace the content.
5. The dual-mode Bluetooth function complies with Bluetooth 5.0 and BLE specifications, the audio Bluetooth distance can reach 20 meters, and the transparent transmission Bluetooth effective distance is 7 meters.
6. Support customized special functions: button control mode, touch control mode, etc.

In addition to the above standard modules, Waytronic WT2000 series is ​​also stepping up the finalization of the module. In addition to supporting customer customization, various customized recording modules are produced according to the different needs of customers.