In the era of digital streaming, the market is full of wireless speakers that will play content from your smartphone or pull it down from the Internet directly over WiFi. But if you’re ...

The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind ...

It is used to communicate PCM audio data between integrated circuits in an electronic device ... this example did not make me happy so I decided to convert it into a simple Arduino Library that is ...

Unlike a Raspberry Pi, you won't find anything resembling an operating system here; instead, the Arduino uses simplified ...

It can function as a remote control, a Bluetooth gamepad, or even a smart automation device—all tailored to individual needs. With open-source firmware and an expanding library of example code, makers ...

This year’s keynote speaker is Quantum Computing hardware expert Jim Clarke. Going 22 years strong, NEDME remains the Pacific Northwest’s premier trade show for electronics design and manufacturing ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Reviewing the best MP3 players is no simple task. These pocket-sized devices have evolved ...

You can calculate the exact runtime for a WAV file quite easily from it's size and it's audio information in it's header. For MP3 this is much more difficult, but an easy approach (that works for all ...

To control the LEDs, he’s using an Arduino Uno (Atmega328p) which measures the audio level in order to modulate the LED output. A bit of software later (shared on GitHub if you’re interested!) ...