Part number : WTV020M01
Functions : MP3 audio module, voice module SD
Manufacturer : Unspecified
Image
Description
WTV020M01 arduino module is one of the WTV series voice sound source playback modules. This module is used to provide voice playback functionality in a variety of applications. Mainly applied to toys, voice guidance systems, educational devices, etc.
This module can store and play music files via micro SD card. This allows you to store various sound sources on the module and play them as needed.
Features
- The product supports plug-maximum the 1G capacity of the SD card
- Supports playback of 4Bit ADPCM format files
- Automatically recognize the voice files
- Loadable 6KHz to 32KHz, 36KHz sampling rate AD4 audio
- Loadable 6KHz ~ 16KHz sampling rate WAV audio
- 16bitDAC and PWM audio output
- Can store up to 512 voice
- WTV020-SD-20S, WTV020-SD-16P two module types
- Support micro-processor and key control
- Voice playback can call any paragraph
- Power-down save operation data capabilities
- Loaded voice without software assistance to the SD card can be placed directly on the voice
- Support file combination play, including mute combination
- Operating voltage: DC 2.5 ~ 3.6V
- Quiescent Current: 16uA (SD card is not inserted)
Pinouts
Reference
1. Video : https://www.youtube.com/watch?v=hCRpr2SnBac
2. Website1 : MP3-TF-16P aka DFPlayer Mini
3. Website2 : WTV020-SD sound MODULE
WTV020M01 Datasheet PDF Download
[ FN-M16P.pdf ]
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