Project #28 β Sensors β Text to Speech β Mk32
Transform an RT-Spark board into an MP3 player using FreeRTOS to concurrently manage audio playback, LCD updates, and hardware inputs.
The radar from Akira Toriyama's Dragon Ball series is now more realistic than ever!
A compact 3D-printed magnetic Bluetooth speaker with TWS stereo, rechargeable battery, and a 27 mm 3W driver.
This experiment clearly shows how much the enclosure can influence the sound of even a tiny and inexpensive full-range driver.
Use the ESP32 to play audio data from a custom stream.
Install Amazon Voice Service Alexa on Raspberry Pi 3 B with Wake Word and Airplay support. You can use Raspberry Pi as multi-room speaker.
Sensitive retro look radio capable of receiving signals from middle wave and short wave band.
Sanitation station for hands and shoes, the procedure detects if the person is wearing a mask on their face, to avoid the spread of COVID-19
I designed and built a DIY Bluetooth Speaker with an integrated LED matrix. The LED matrix includes a number of different visualizations.
A discussion about digital sound synthesis.
How to play music using a speaker and Arduino Uno. This is a simple project so that every beginner can make it.
Use a speaker as a buzzer
With this project, you can listen to your honey's voice everyday for free if you have internet.
A handheld game console on STM32F4 Discovery Board that allow you to play a game called Return to Earth - a fun asteroid shooting game.
I built a gun that shoots out a narrow beam of ultrasonic audio. The sound can only be heard by people inside the narrow beam.
A 50W portable speaker with 6 drivers, wooden enclosure, WiFi-controlled curved LED equalizer, custom patterns, powerful bass and much more.
Small and handy radio for your little ones. Let them play their favorite songs or fairytales. And that all in the wooden box!
How to use your ESP8266 NodeMCU as a WiFi Radio. Yes, we can add multiple radio channels all over the world. ESP8266 will stream live radio.
Refit a 2004 Hasbro lightsaber toy with Arduino Nano, NeoPixel, ADXL335 and a DFPlayer Mini.
3D printed enclosures for a complete speaker build.
This arduino project will guide you how to make an Automatic alcohol dispenser to clean your hand
A squirrel proof bird feeder runs a real time squirrel detection on solar powered Arduino tinyML kit. It is created by 9 kids aged 5-9.
Today we will make a MP3 player with LCD using Arduino and DFPlayer mini MP3 Player Module.
