Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD
The Mini SD Card MP3 Sound Module is a versatile mass storage voice module capable of accommodating SD cards with a maximum capacity of 1GB. It supports WAV and AD4 audio formats, allowing for efficient audio loading. Powered by the WTV020SD-20SS core chip, it offers various control modes including MP3 control mode, one-to-one key control mode, power-on loop control mode, and two-line serial control mode.
Designed for compatibility with PIC, Arduino, and other platforms, the Mini SD Card MP3 Sound Module utilizes WTV020-16S and WTV020-20S package chips as its main selections. Voice updates are easily performed via an SD card reader connected to a PC. Control commands can be modified by editing TXT files stored on the SD card.
This module supports the FAT file system and enables playback of ADPCM WAV files. It offers flexibility with control modes including two-wire serial, key methods, and UART232 serial communication. Additionally, it supports automatic speech recognition and various speech sample rate formats.
Features
Supports the FAT file system SD carrier.
Supports the playing of 4Bit ADCPM format files.
Recognize the voice files automatically.
Support microprocessors and key control.
It could be called any paragraph voice playing.
Saving operation data when power off.
Loadable sampling rate:
6KHz to 32KHz, the 36KHz sampling rate of AD4 audio.
6KHz to the 16KHz sampling rate of WAV audio.
Loading voice to the SD card without the assistance of software.
Support combination playing of the file (including mute combination).
The Mini SD Card MP3 Sound Module For PIC Arduino WTV020-SD is a versatile audio amplifier module used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
Integrating into a custom electronics project
Learning and experimenting with circuits
Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Weight
0.01 kg
Dimensions
2.1 × 1.78 × 1.25 cm
15 Days Warranty
Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Ankur Banerjee (verified owner) –
Love this Mini SD Card MP3 Sound Module. Using it for my home automation project, very reliable.
Prashant Srivastava (verified owner) –
Good Mini SD Card MP3 Sound Module. Took a while to get the drivers working but board itself is solid.
Harsh Parekh (verified owner) –
Fantastic Mini SD Card MP3 Sound Module! All GPIO pins tested and working. Great for prototyping.
Lokesh Bhatt (verified owner) –
Great quality Mini SD Card MP3 Sound Module. Uploaded my first sketch and it worked flawlessly. Ideal for beginners.
Kavya Mishra (verified owner) –
Perfect Mini SD Card MP3 Sound Module for IoT projects. Easy to set up and program. Great documentation available online.
Sahil Kapoor (verified owner) –
Average quality Mini SD Card MP3 Sound Module. Functional but packaging was minimal.
J.VENKATRAMAN Jagadheesan (verified owner) –
Nice
Anirudh Jain (verified owner) –
Excellent Mini SD Card MP3 Sound Module! Built a weather station with this. Everything works as expected.
Anirudh Garg (verified owner) –
Decent quality Mini SD Card MP3 Sound Module. Some pins needed cleaning but works fine now.
Sanjay Bhandari –
Good Mini SD Card MP3 Sound Module. Took a while to get the drivers working but board itself is solid.
Naveen Mishra (verified owner) –
Pretty good Mini SD Card MP3 Sound Module. Compatible with most libraries. Happy with the purchase.
Nikita Modi (verified owner) –
Excellent Mini SD Card MP3 Sound Module! Built a weather station with this. Everything works as expected.
Ishan Dhillon (verified owner) –
Great Mini SD Card MP3 Sound Module for my college mini project. Got good marks thanks to this working perfectly!
Ajay Jain (verified owner) –
Bought multiple units of this Mini SD Card MP3 Sound Module. All working great. Best store for Arduino components.
Ankit Rajan (verified owner) –
Fantastic Mini SD Card MP3 Sound Module! All GPIO pins tested and working. Great for prototyping.
Meera Reddy (verified owner) –
Great Mini SD Card MP3 Sound Module for my college mini project. Got good marks thanks to this working perfectly!
Anushka Rathore –
Good Mini SD Card MP3 Sound Module. Works well with Arduino IDE. Headers could be soldered more neatly.
Divyansh Dhillon (verified owner) –
Pretty good Mini SD Card MP3 Sound Module. Compatible with most libraries. Happy with the purchase.
Krishna Krishnan (verified owner) –
This Mini SD Card MP3 Sound Module is genuine quality. My students love working with it in our robotics lab.
Sumit Negi –
Fantastic Mini SD Card MP3 Sound Module! All GPIO pins tested and working. Great for prototyping.
Harshit Rao (verified owner) –
Good Mini SD Card MP3 Sound Module. Took a while to get the drivers working but board itself is solid.
Vivek Bisht (verified owner) –
This Mini SD Card MP3 Sound Module is a must-have for any maker. Works perfectly with Arduino IDE.
Karan Hegde (verified owner) –
Fantastic Mini SD Card MP3 Sound Module! All GPIO pins tested and working. Great for prototyping.