3PCS MP3 Decoder Music Player Module for Arduino/ESP32, 128M SD Card/Audio Amplifier, Easy-Plug Voice Broadcast Module, Audio Decoding Player, USB 5V Power Supply, Voice Prompts, Broadcast Device

3PCS MP3 Decoder Music Player Module for Arduino/ESP32, 128M SD Card/Audio Amplifier, Easy-Plug Voice Broadcast Module, Audio Decoding Player, USB 5V Power Supply, Voice Prompts, Broadcast Device

• Mini Size, Massive Storage Expansion: Measuring just 47mm*24mm and weighing 15g, the module's compact size makes it perfect for integration into space-constrained products. It is compatible with for for Arduino/ESP32. It also supports up to 32GB TF cards and USB drives for expansion, as well as 128MB of micro SD card and XH2.54 easy-plug cable, providing users with a wide range of storage options.
• High Integration and Compatibility: The Mp3 Player Mini is a highly integrated MP3 module that supports hardware decoding for MP3, WAV high-quality audio format files. It can be easily controlled with simple serial commands, making it a breeze to integrate into various DIY projects and commercial products.
• Easy to Use: With a Micro USB port.Through the mobile phone data line can use mobile power supply or the USB cable to charge the MP3 battery,also can use 3.7V lithium battery,or USB 5V power supply.
• Reliable Design: -40°C to +70°C operating range; low standby current <10mA for energy efficiency.
• Application Reference: Mechanical electronics, security and home anti-theft, communication equipment, home appliances, medical equipment, etc. This versatility makes it the perfect choice for interactive plush toys, custom musical alarm clocks, escape room props, or smart home voice prompts.