DIY build using 3D printed enclosure and parts, a recycled Bluetooth speaker, a Raspberry Pi, and a Philips Hue light bulb.
An open source speaker made from a PCB.
Surprise visitors in your organization with this Autonomous Tour Guide using the DonkeyCar and Sony's Spresense board!
Cool speaker made with an old mountain bike tyre. Super simple, just plug and play. It looks as good as it sounds!
Second approach to replicate The Sound Machine, a fictional device mentioned in Roald Dahl's fiction.
Bad FM receive, small station selection, tiny control buttons paired with oily fingers - in a garage are special requirements for a radio.
Here is the full detail review how does the system works. you need audio files. which needed to call by the speaker. name all the audio file
Works as a cool light, data storage, music player, hidden speakers, server and so much more.
If you love music and DIY projects, this one’s going to be your favorite! In this tutorial, we’ll build a 3D-printed Bluetooth speaker.
A simple but interesting project, used a lot in our daily life. Let's make your own with simplest microcontroller unit by adding circuitry.
Harvest a cheap electronic device for parts.
If you've ever wondered like me, why bluetooth speakers do not bring an audio output instead of an auxiliary input, this is your guide.
Today we will make a 32 band LED Audio Music Spectrum Analyzer using Arduino, it can shows frequency spectrum, play muisc at the same time
Speaker Snitch flashes a light when your smart speaker is sending data to the cloud.
I got a targus bluetooth speaker on a groupon deal. When I opened it, I found that there was sufficient room for the Raspberry Pi Zero W.
Make your own powerful Bluetooth Speaker with some extra features. Easily explained, cheap and handy to use!
This project plays music when motion is detected.
To control Bass, treble and volume of sound signal before giving it to power amplifier, we have to modify the overall frequency response.
Bring back the 8-bit music! Arduino / ESP library for playing melodies with visual feedback (notes or lyrics).
Pimp your buzz wire game using an Arduino to add sounds and levels!
Actual Bluetooth/USB/AUX/Radio speakers.
This Arduino Uno circuit has been programmed to act as a traffic light, in which different colored lights light up and a sound is played.
You can listen to thousands of free radio stations on the internet from one tiny little box.
After I recently discovered how to play WAV files on the M5Stack, I thought it would be perfect to make a flashcard system.
