An inexpensive, programmable sound module like this one can let you add sound effects that play continuously or on demand to your layout. Q: I recently added a Faller carousel to my HO scale model ...

See tutorial here: http://airlab.itu.dk/measuring-sound-level-with-ky-037-and-arduino/ int soundPin = A1; //To pin A0 on sound module int thresholdPin = 3; //To pin ...

You want to add voice, music, or sound effects to your project. What do you do? Sure, it is easy enough to plug a Raspberry Pi or some other tiny computer, but that’s not always desirable from a power ...

Sound modules come in all shapes and sizes but have the same purpose of creating music. The best ones are incredibly expensive, but there are some decent low-price ones as well. This guide lists out ...

E-MU's Proteus series of sound modules is legendary, and the company has now made one of the software versions available as a free download. Previously available exclusively as part of the E-MU ...

As the winter season approaches, comes the festival of lights in INDIA. Yes, we are talking about Diwali, known for lighting up firecrackers. But they don't just light up the party; they also cause ...