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LOT of 4 - 4 Button Triggered MP3 Players

$90.00

Image of LOT of 4 - 4 Button Triggered MP3 Players

Quantity 4 included in purchase. These board can have 4 sounds loaded into them with a micro SD card. You can have 4 buttons wired up to activate each sound. Perfect for actor scares and instead of the actor screaming, they can activate a the sound clip. With the 4 buttons, each group coming by can have a different sound effect. Can be used for other uses also! Item description from manufacturer below.

These are Brand New!

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Electronics123.com, Inc.
4 Buttons Triggered MP3 Player Board with 10W Amplifier and Terminal Blocks

Features:

High quality audio decoder which, supports MP3 and WAV audio formats.
Works with most Windows, Mac, and Linux systems
Sampling rates supported: 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 (KHz).
24 bit DAC output and supports dynamic range 90dB and SNR 85dB.
Supports one-on-one 4 button trigger control mode and RS232 serial port control mode.
In button control mode, it plays back 4 sounds one-on-one by negative triggering.
Uses microSD card and the built-in SPI flash memory as storage.
Built-in 4MB SPI flash memory by default.
Supports max. 32GB micro SD card.
Possible to load audio files to the flash memory directly via the micro USB port. Connecting to a computer is similar to using a USB flash drive with PC.
Built-in mono 10 watt amplifier that can drive a 10 watt (8 ohm) speaker directly. Or 5 watt (if using 4 ohm speaker)
Equipped with a 3.5mm audio jack for stereo output that can drive an earphone directly or to connect with an external amplifier.
Wide range for power input (DC 8-24V).
PCB size: 52mmx49mm
Technical Parameters:

Working voltage: DC 8V-24V
Working current: ≤400mA (Input: DC12V DC)
Working current if playback through headphone jack only: 30mA (Input 12V DC)
Standby current: 10mA (Input 12V DC)
Power Consumption: ≤10W
Onboard flash memory size: 4MB
Audio format: MP3 and WAV
Instructions:

http://www.electronics123.net/amazon/datasheet/FN-BC04-TB-Instructions.pdf
http://www.electronics123.net/amazon/datasheet/FN-BC04-TB-HTML-Instructions.html