Works as a cool light, data storage, music player, hidden speakers, server and so much more.
A simple but interesting project, used a lot in our daily life. Let's make your own with simplest microcontroller unit by adding circuitry.
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
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.
Speaker Snitch flashes a light when your smart speaker is sending data to the cloud.
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.
Bring back the 8-bit music! Arduino / ESP library for playing melodies with visual feedback (notes or lyrics).
To control Bass, treble and volume of sound signal before giving it to power amplifier, we have to modify the overall frequency response.
Pimp your buzz wire game using an Arduino to add sounds and levels!
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.
Actual Bluetooth/USB/AUX/Radio speakers.
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.
ReSpeaker Mic Array, as the “ear” of Raspberry Pi here, can listen to your speech commands and send them to Raspberry Pi.
Use a Raspberry Pi and OpenAI to have casual conversation with your "Friend Bot"!
Any word or sentence sent by that smartphone will be converted into text to speech.
The system includes a ReSpeaker Core v2.0 and speaker. Visitor can talk with it and it will drop a message to the person to be visited.
This is a real quick guide of LED lightning on workspaces.
Porting Arduboy to SAMD51 MCU and ILI9341 TFT display using Wio Terminal.
This project showcases the bi-channel BLE Audio spectrum visualization by making a DIY Stereo using nRF5340 Audio Development Kits.
We designed a smart clock, it can display the time and set an alarm, as well as voice interaction.
Micro:Bit Police Red and Blue Flashing LEDs and Siren
