I Built a $5 ASMR Sound Machine! 🌧️💨 (RP2040 + DFPlayer Mini)

Ever wanted a dedicated ambient sound machine for your desk? 🌧️💨
I built this ultra-cheap, pocket-sized MP3 player using a Raspberry Pi Pico (RP2040) and a DFPlayer Mini!

With dedicated buttons for wind and rain sounds, it’s super intuitive to use. Plus, since it's coded in MicroPython, customizing the tracks and buttons is a breeze! 🐍✨

🛠️ Key Components:
- Raspberry Pi Pico (RP2040)
- DFPlayer Mini MP3 Module
- Buttons
- (Bring your own speaker! 🔈)

Trivia: In Japan, the chorus of cicadas sometimes signals the end of summer.

How to use DFPlayer
https://note.com/ndenki/n/n11deebcfbcf8

Blog post URL:
https://note.com/ndenki/n/nc0691a9f215b

#raspberrypipico #micropython #diy electronics #dfplayermini #asmr #makers #diy

Видео I Built a $5 ASMR Sound Machine! 🌧️💨 (RP2040 + DFPlayer Mini) канала ndenki