🚩 This is a voice recording module, it can realize MP3 music playback, small size, light weight, simple operation. The best choice for DIY creative gifts. 🚩 This MP3 recording module has two storage methods: TF card and USB download. Sound recording board built-in storage space of 4MB, and supports up to 8GB TF card. TF card doesn't include. 🚩 5 buttons to control music play/pause, adjust volume. With loop, jog play, single-pass playback. 🚩 Audio will be played whenever the human body sensing is triggered. Suitable for public places such as shops, safety experience halls, construction sites, shopping malls, elevators, banks, ATM teller machines, display areas, etc. 🚩 Important Tips: 1. Please make sure the Micro USB cable you used is a data cable, othervise this module won't be recognized by your computer. 2. If the sensor does not work, please adjust the sensing distance by rotating the potentiometer on the PIR sensor first. Description:
This recording module can realize MP3 music playback, support TF card, support USB download, small size, light weight, simple operation, can be connected to the human body infrared sensor module.
The basic functions are as follows:
✔ 5 buttons to control music play/pause, adjust volume. With loop, jog play, single-pass playback
✔ Can be connected to the computer through the MINI-USB interface, as a U disk, download MP3 songs directly from the computer.
✔ SPI Flash and TF are used to store MP3 songs, choose one of the two. When both exist, the TF card will play first.
✔ Onboard SPI Flash can realize related functions, high quality and low cost.
✔ With 3W speaker.
There are two ways to change songs:
1. If the song is less than 4MB, you can copy MP3 songs to the board via Micro USB cable directly: Connecting this voice recorder with your PC or laptop with a USB data cable, then you will see a new disk, open it and copy the mp3 songs to this disk and delete the old audio (the song must less than 4MB).
If it still can not play, please try another song or unplug the USB cable and try with the batteries.
2. If the song is more than 4MB, you need copy the MP3 songs to TF card, then insert the TF card into the card slot of the board
3. If you have tried the above steps and still cannot delete and play the new audio, please contact us for technical support, thank you.
Note:
The songs or record format must be MP3
TF card is not included.
Battery case needed 3pcs AA batteries, batteries are not included.
The supporting speaker is used as a prompt sound effect speaker. If you want to play songs with higher sound quality, it is recommended to use a better speaker
Package included:
1 X Recording Module
1 X Empty AA Battery Case
1 X PIR Sensor Module
1 X 3W Speaker
This recording module can realize MP3 music playback, support TF card, support USB download, small size, light weight, simple operation, can be connected to the human body infrared sensor module.
The basic functions are as follows:
✔ 5 buttons to control music play/pause, adjust volume. With loop, jog play, single-pass playback
✔ Can be connected to the computer through the MINI-USB interface, as a U disk, download MP3 songs directly from the computer.
✔ SPI Flash and TF are used to store MP3 songs, choose one of the two. When both exist, the TF card will play first.
✔ Onboard SPI Flash can realize related functions, high quality and low cost.
✔ With 3W speaker.
There are two ways to change songs:
1. If the song is less than 4MB, you can copy MP3 songs to the board via Micro USB cable directly: Connecting this voice recorder with your PC or laptop with a USB data cable, then you will see a new disk, open it and copy the mp3 songs to this disk and delete the old audio (the song must less than 4MB).
If it still can not play, please try another song or unplug the USB cable and try with the batteries.
2. If the song is more than 4MB, you need copy the MP3 songs to TF card, then insert the TF card into the card slot of the board
3. If you have tried the above steps and still cannot delete and play the new audio, please contact us for technical support, thank you.
Note:
The songs or record format must be MP3
TF card is not included.
Battery case needed 3pcs AA batteries, batteries are not included.
The supporting speaker is used as a prompt sound effect speaker. If you want to play songs with higher sound quality, it is recommended to use a better speaker
Package included:
1 X Recording Module
1 X Empty AA Battery Case
1 X PIR Sensor Module
1 X 3W Speaker