- Out-of-Stock
Qwiic MP3 Trigger - MP3 player module
ID: 574455
MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-15165
Description
MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card via the USB interface (USB Type-C connector). The protocol allows you to play one of 255 files stored on the card. It is also possible to run the player without I2C communication - just use one of the 4 trigger pin configurations and the selected file will be played (allows you to play files from T001 to T010). The playback parameters are saved on non-volatile memory, thanks to which the last settings will be loaded the next time the device is started. The product page includes the user manual and the Arduino library.
Features
- It supports microSD cards from 128 MB to 32 GB
- Volume settings, EQ settings and I2C address settings stored in non-volatile memory and loaded each time power is turned on
- WT2003S MP3 decoder IC provides USB access to microSD slot (up to 32GB) and MP3 decoding
- ATtiny84 receives I2C commands and controls the MP3 decoder
- The Poke-home connector allows you to connect the speakers without soldering
- Trigger pins for quick launch of the player
- The ability to play up to 255 files from the SD card via the I2C interface
- Built-in 1.4 W monaural class D amplifier based on TPA2005D1
- Address jumper for selecting the I2C address: 0x37 (default) and 0x38. The I2C address can also be configured with the software to one of 110 addresses
- USB-C connector
- Qwiic connector
- Voltage: 3.3V
- Power consumption:
- 40 mA (in standby mode)
- 40 mA (headphones)
- 150 mA-300 mA (external 8 Ω speaker)
574455
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-15165