• sales

    +86-0755-88291180

VS1053 MP3 Board User Guide

   Overview

  • The VS1053 audio decoding module can not only play various music formats, but also supports OGG real-time encoding and recording.
  • MP3 development adopts AVR processor, and SPI interface is reserved on the board, which is convenient for connection and use.

   Specifications

  • Provide SPI interface, control signal line leads
  • Headphone and speaker output interface x1
  • Microphone for recording x1
  • 1ine_in input interface x1
  • Power Indicator
  • Working voltage: DC 5V, capacitor filter
  • 3.3V and 1.8V LDO chip AMS-1117 on the carrier board, providing a maximum current of 800mA
  • Crystal oscillator frequency: 12.288MHz

   Interface Description

  • HJ: 3.5mm headphone jack interface
  • MC: Pickup mic available for recording
  • LINE IN: Input mode selection, used to select the audio source for ADPCM recording,
  • If it is 0, the microphone input pins MICP and MICN are used,
  • If 1, LINEIN is used
  • SPI: SPI download interface


TAG: ESP32 C3 WIFI Configuration Spotpear Raspberry Pi 5 DSI Raspberry Pi 5 PCIe to USB Gen1 HUB and M.2 NVMe SSD PI5 Expansion board HAT+ RS232 to CAN Raspberry Pi 12.3 inch DSI MIPI Display TouchScreen LCD 720x1920 Luckfox Lyra Omni3576 RK3576 MPS2280D Raspberry Pi 5 PCIe to M.2 NVMe Dual SSD Adapter Board HAT Pi5 Double 2280 Raspberry Pi 5 PCM5122 I2S Audio Card DAC Also For PI4 /PI3 /Zero Series Raspberry Pi Pico ESP32-S3 LCD Driver Board RGB/SPI N8R8 For 2.1/2.8/4inch Captive TouchScreen Display Round Raspberry Pi Autofocus Camera Raspberry Pi ESP32-S3 QMI8658A 64MP Jetson Nano 5G module DeepSeek XiaoZhi AI Voice Chat ESP32-S3 All-in-One-PCB-Kit N16R8 WROOM-1-N16R8 DevKitC-1 Development Board Raspberry Pi 5 Box Case Ki-A PCIe to RJ45 Gigabit Ethernet All Ports To Pi's USB Side Raspberry Pi Camera Template: Pico-get-start