This module usually includes a DFPlayer IC, a micro SD card slot, a serial port, and a headphone jack or other audio output. It also has several control pins such as play, next, previous and volume control pin that can be controlled by the microcontroller. The module can play MP3 and WAV audio files and supports SD cards and USB flash drives as external storage.
This module is widely used in a variety of applications, such as sound effects, background music, voice announcements and other audio-based projects. It is a small and easy-to-use audio module that requires minimal setup and wiring. Using the appropriate library and codes, the module can be programmed to play audio files in the desired order and at different volumes.
- Supported sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
- 24 bit DAC output; support in the range of 90 db; SNR support 85 db
- Fully supports FAT16 and FAT32
- Supports max 32 GB memory cards
- Usual high quality and fast delivery directly from Germany by ordering from AZ-Delivery
- Of course you will receive when buying through AZDelivery fully automatic and guaranteed also a Invoice incl. VAT and according to German standards
- Guaranteed ROHS conformity Through purchase from German dealer