DfPlayer Mini Module - Play MP3 Files With an Arduino (Step-by-step Guide)

YouTube Excerpt: Diagrams and pictures: https://circuitjournal.com/how-to-use-the-dfplayer-mini-mp3-module-with-an-arduino There was a mistake in my previous video about the DFPlayer Mini module. Since its input pins are not 5V tolerant we need to have a voltage divider for the RX signal. Link to the previous video: https://youtu.be/DImZRkXsMsU Buy from Amazon : DFPlayer Mini module: https://amzn.to/3cjzURF Genuine Arduino Nano: https://amzn.to/2zF8Q2e Low Wattage Speakers: https://amzn.to/36OsMeR Breadboard: https://amzn.to/2zKBLSg Resistor set: https://amzn.to/3bhwzIt Male to male jumper wires: https://amzn.to/2TX0GZP (As an Amazon Associate I earn from qualifying purchases) Buy from Aliexpress: DFPlayer Mini module: https://s.click.aliexpress.com/e/_A8SBXL Arduino Nano Compatible Board: https://s.click.aliexpress.com/e/_Ao54In Low Wattage Speakers: https://s.click.aliexpress.com/e/_AYvCgr Breadboard: http://s.click.aliexpress.com/e/c8fITwTm Resistor Set: https://s.click.aliexpress.com/e/_dTFiUgN Set of Jumper Wires: http://s.click.aliexpress.com/e/cnhvUw2c Disclosure: Bear in mind that some of the links in this post are affiliate links and if you go through them to make a purchase I will earn a commission. Keep in mind that I link these companies and their products because of their quality and not because of the commission I receive from your purchases. The decision is yours, and whether or not you decide to buy something is completely up to you. Music from Youtube audio library. https://www.youtube.com/channel/UCHF8dGfnDzTO-8K5mYMohXA Francis Preve

Diagrams and pictures: https://circuitjournal.com/how-to-use-the-dfplayer-mini-mp3-module-with-an-arduino There was a mistake in my previous video...

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