I am still receiving many requests to post an Arduino Sound Machine project ... Following is the pin out of the MP3-TF-16P module built around YX5200-24SS (core) and 8002 (audio) ICs. As you can see ...

This module utilizes an Adafruit Bicolor LED Square Pixel Matrix ... This will effectively allow students to visualize sound intensity over time on the LED Matrix display. The presentation material ...

But the end product is a light box which seems to dance and twirl with every sound in the room ... Inside you’ll find an Arduino board, microphone, and an 8×8 RGB module.

They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons. The goal here was to keep things as simple as ...

powered by an Arduino Mega micro-controller and housed in a 3D printed case. Other components include a SparkFun Sound Detector and small LCD display to provide details on recorded dB as well as ...

Moreover, the five sensors included in the kit—light, sound ... addition to the Arduino ecosystem. Its plug-and-play design, combined with a wide array of sensors and modules, makes it an ...