ReSpeaker Mic Array, as the “ear” of Raspberry Pi here, can listen to your speech commands and send them to Raspberry Pi.
This project showcases the bi-channel BLE Audio spectrum visualization by making a DIY Stereo using nRF5340 Audio Development Kits.
Porting Arduboy to SAMD51 MCU and ILI9341 TFT display using Wio Terminal.
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.
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
Build your own MP3 Player with this Project! This Gen4 – MP3 Player Project includes the basic functionality of a typical MP3 Player.
An Arduino powered Device for mute/mute and deaf persons
This is an amplifier with stereo input containing a bass boosting board for proper working of a 5 " subwoofer and two speakers.
I love the movie War Games, so I decided to build a 4 button sound board with an ESP32 that plays some clips from the movie!
A Bluetooth speaker made out of PCBs. This thing not only looks great, but also sounds awesome!
This project describes the making of an unusual tweeter speaker that is much appreciated in the high-end audio class.
Understand anything about anything with guide robot!
Build a web-controlled piano using the Seeed Studio Xiao ESP32, a MAX98357 I2S amplifier, and an SSD1306 OLED display.
Make boring speaker Amazing
Image recognition on Keras/TensorFlow on Raspberry Pi3 with Google Translate API and OpenJTalk for Japanese speaking.
We have a new project using the tone control circuit.
Pi Speaker using audio exciters.
Music boxes are a lot more fun when you can choose the song yourself!
We created a speaker system that was controlled by an Android app but played through a speaker connected to a BeagleBone Green Wireless.
If you feel like pairing wireless speakers is really a time-consuming process, you need to make this wireless speakers hack.
