SparkFun LilyPad MP3
SparkFun LilyPad MP3 is an all-in-one audio solution containing an Arduino-compatible microcontroller, MP3 audio decoder chip, micro-SD card socket, and a stereo audio amplifier. SparkFun Lilypad MP3 board comes with a headphone jack and five trigger inputs that can also be used as analog, serial, and I2C (wire) connections. This Mp3 board features a header for an optional RGB rotary encoder and a 5V FTDI basic breakout board for battery charging and reprogramming.
Features
- ATmega 328p microprocessor with Arduino bootloader (Pro 3.3V/8MHz)
- VS1053B MP3 (and many other formats) decoder chip
- TPA2016D2 stereo amplifier
- MCP73831 3.7V Lipo charger
- Headphone jack
- Five trigger inputs that can be used as analog, serial, and I2C ("Wire") connections
- 5V FTDI basic breakout board for battery recharging and reprogramming
- Header for optional RGB rotary encoder (not included requires soldering)
Additional Resources
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Zveřejněno: 2019-08-22
| Aktualizováno: 2023-08-03