How to play music using a speaker and Arduino Uno. This is a simple project so that every beginner can make it.
If you’ve got an old Hi-Fi or sound system with an AUX input, try this starter project to add Bluetooth using a Raspberry Pi.
Environment Pollution Monitoring system using Internet of Things-IoT United International University.
The ability to process, manipulate and otherwise work with audio signals is a key feature of DSP in FPGA. Here's a look at how we do this!
WiFi internet radio built using an M5StickC plus (ESP32 Pico), external I²S DAC (PCM5102A), and stereo amplifier (Onkyo TX SV 434).
In this project, the Iron Man speaks some phrases when you approach.
How to make an extremely simple but visually effective VU meter at 0.9 inches OLED displays SSD 1306.
Using SD Card and 16x2 LCD module.
Play MIDI arpeggios in every scale and pattern. Record and loop your sequences. Modify your sequences even after recording and be creative.
What if a page of a literature novel can be used as the source to create some sort of electronic music? Here you have BookSound machine.
Do you wanna make your own digital clock? Lets do it!
PedalSHIELD MEGA is an open-source Arduino MEGA programmable guitar pedal. You can create and share your own effects and guitar pedals.
This will show you how to use the Supstronics x400 Expansion Board with Raspberry Pi.
A feature-laden, high tech DIY version of the popular white noise box used for enhancing sleep or relaxation.
Simple FM Radio with a beautiful retro look linear scale.
A digital rebirth! Turned a salvaged Korg PS3100 analog synth panel into a controller for Full Bucket FB3100 synth plugin.
Coffin dance aka Astronomia melody
A complete AM / SW / SSB / FM RDS Radio Receiver, with Si4735, Arduino NANO and 1.8in TFT Display.
This is a tone selector with the ability to change the buzzer frequency by a potentiometer and to see the result on a 16x2 display.
Example of the use of a Digital PDM microphone.
This trick teaches you how to use Micro SD/SD card for Arduino and speaker.
Another Esp32 radio project is born. The objective is convert a vintage radio and give it a new life with the last domotic features!
SnapBeat (former OpnBeat) is a simple Lo-fi sampler. You can sample and play any sounds quickly and easily.
DTMF decoder without an 8870.
