FN- BC04 is a high quality MP3 sound module. Equipped with an onboard 10W amplifier, the sound module can be controlled by 4 separate buttons hooked up to the ‘one-on-one’ inputs terminals and by UART R232 serial port working with a MCU. Great audio output, industry-grade design and strong anti-jamming capability make it possible to be used for many different applications.
Product Details:FN- BC04 is a high quality MP3 sound module.
| PCB Size | 46mmx46mm |
| Working Voltage | DC 9V-24V |
| Working Current | Less Than 400 mA (Input DC12V) |
| Power Consumption | Less Than 10 W |
| On-Board Flash Memory Size | 4 MB |
| Audio Format | MP3 and WAV |
FN- BC04 is a high-quality MP3 sound module. Equipped with an onboard 10W amplifier, the sound module can be controlled by 4 separate buttons hooked up to the one-on-one inputs terminals and by a UART R232 serial port working with an MCU. Great audio output, industry-grade design and powerful anti-jamming capability make it possible to be used for several different applications.
Its Features are as follows: With a high-quality audio decoder, supports MP3 and WAV audio formats. 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 button control mode and UART interface control mode. In button control mode, it plays back 4 sounds one-on-one by negative triggering. Uses a micro SD card and the built-in SPI flash memory for storage devices. This embedded MP3 module is a universal and compact circuit for playing MP3 audio files. The MP3 module are often utilized in embedded systems. The module can be used to play voice messages in vending machines, telephone systems, in the car to inform the driver of the vehicle’s condition and environmental ones, in alarm systems, to assist the configuration and inform about events that occurred, and in many other areas yet.
The MP3 files (up to 65,536) are stored during a micro SDcard.
Controlling the module might be done either by buttons and digital inputs or via TTL serial interfaces.
Built-in 4MB SPI flash memory by default and supports max. 16MB. Supports max. 32GB micro SD card.
Possible to load sound files to the flash memory directly via the USB connecting with the computer like using a USB flash drive. Built-in a 10 watts amplifier that can drive 10 watts, speakers, directly. Adjustable sound volume with the potentiometer. Wide range for power input (DC9-24V). Its Technical parameters involve: Working voltage: DC 8V-24V Working current: ≤400mA (Input: DC12V), Power Consumption: ≤10W, On-board flash memory size: 4MB with Audio format: MP3 format 32Kbps-320Kbps
