Stemedu MP3 Playback Kit Music Voice Recording Module Instruction Manual
- June 16, 2024
- Stemedu
Table of Contents
Stemedu MP3 Playback Kit Music Voice Recording Module
Specifications
- Storage Methods: TF card, USB download
- TF Card: Not included
- Sensing Distance: Approximately 1-5 meters
Product Usage Instructions
Storage Methods
This MP3 recording module supports two storage methods:
- TF Card : You need to insert a TF card into the module to store and play the recorded audio files. Please note that the TF card is not included in the packing list.
- USB Download: You can connect the module to your computer using a Micro USB cable (data cable) to transfer audio files directly to the module’s internal storage.
Sensing Time Adjustment
The module has a potentiometer that allows you to adjust the sensing time.
The sensing distance is approximately 1-5 meters. Rotate the potentiometer
clockwise to increase the sensing time and counterclockwise to decrease it.
USB Cable Compatibility
It is important to use a Micro USB cable that can transmit data for
connecting the module to your computer. Some USB cables are only designed for
charging and cannot transfer data. Make sure you are using a data cable,
otherwise your computer won’t recognize the module.
Packing List
MP3 Voice Module Kit Packing List
This battery case needs 3pcs AA batteries, batteries are not included.
- This MP3 recording module has two storage methods: support TF card, support USB download, NOT including TF card.
- The potentiometer adjusts the sensing time, the sensing distance is about 1-5 meters
Important tip: There are two types of USB cables on the market, one that
can transmit data and the other one can only be used for charging. Please make
sure the Micro USB cable you used is a DATA cable, otherwise your computer
won’t recognize our module.
There are two types of USB cables on the market, one that can transmit data
and the another one can only be used for charging. Please make sure the Micro
USB cable you used is a DATA cable, otherwise your computer won’t recognize
our module.
-
There are two ways to download songs or record:
-
If the song is less than 4MB, you can copy MP3 songs to the board via
Micro USB cable directly: -
You connect the micro USB port of the mp3 Voice recorder with your PC or laptop’s USB interface, then there will be a disk called” no name” show, open it and copy the mp3 songs to this disk.
-
If the song is more than 4MB, you need to copy the MP3 songs to the TF card, then insert the TF card into the card slot of the board
Note: The songs or record format must be MP3
FAQ
Frequently Asked Questions
- Q: What types of storage methods does this MP3 recording module support?
- A: This module supports two storage methods: TF card and USB download. You can use a TF card to store and play audio files or transfer files directly from your computer via USB.
- Q: Is the TF card included in the packing list?
- A: No, the TF card is not included. You need to purchase it separately.
- Q: How far can the module sense sound?
- A: The module has a sensing distance of approximately 1-5 meters.
- Q: Can I use any Micro USB cable to connect the module to my computer?
- A: No, you need to use a Micro USB cable that can transmit data. Some cables are only for charging and cannot transfer data. Make sure you are using a data cable to ensure proper recognition by your computer.