On the input of the voltage regulator, we have a 12.6V battery pack connected, and the output is connected to the Arduino nano and the Audio module. Arduino Code for Digital Firecracker. The code for ...

(The aitendo tiny MP3 module is controlled [M2801002] by Arduino.) - ayanosuke/arduino_MP3_M2801002. Skip to content. Navigation Menu Toggle navigation. Sign in Appearance settings. Product GitHub ...

Fast and easy to understand Arduino library to use the DFPlayer Mini MP3 module from DFRobot.com. This is a huge improvement (both in terms of execution speed and simplicity) to the standard library ...