No software required. As easy as plug and playDescription: This module plugs directly into the USB port of your PC. Flash sound module with 4 button trigger with multiple sound files per button. Features: Uses a micro USB port to directly plug into the USB port of PC for easy use of the sound module. Onboard memory of 8 Mb which is equivalent to around 8 minutes of MP3 sound files 31 different volume levels from "00" to being mute to "30" being max volume Support audio format: MP3 and WAV 4-Key Operations with 7 Triggering Modes 0: Short press the button to start playing, and during playing, if you press the button again, the playback will be interruptible and it will play from the beginning. 1: Press the button and hold to start playing repeatedly, and when the button is released the board stops playing. 2: Short press the button to start playing, and during playing, if you press the button again, the playback will be NOT interruptible. 3: Short press the button to start playing repeatedly and press the button again to stop. 4: Press the button and hold to start playing once, and when the sound file goes to the end, the board stops playing. 5: Interruptible and switches to the next sound file. 6: Uninterruptible Built-in headphone output for easy use if the external speaker is not something that will work with your project. No consumption of power during standby.
Returns Accepted for this item if it's within 30 Days