Explore the often-overlooked busy pin feature of the MP3 player module (MP3-TF-16P or DFPlayer mini) in this comprehensive tutorail, ideal for hobbyists and Arduino enthusiasts. This third installment ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

Making your own FM radio is practically a rite of passage for hackers. How about making a small FM transmitter? Originally designed by the Japanese multimedia artist [Tetsuo Kogawa], this simple FM ...

We’re always searching for the coolest biohacking projects all over the web, so imagine our excitement when we ran across [marcvila333’s] wearable biometric monitor on Instructables. This was a ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Synchronize a 3D holographic LED fan display with audio playback using an ESP32 and a DFPlayer Mini MP3 module. Forked from ESP32-Remote-Fan-Control — see that repo for protocol details and reverse ...

Module Selection is when you will choose the optional modules you’d like to take as part of your programme (where available). For many, these options will be within your main subject area and help ...

Fiio has more than 10 MP3 players in its arsenal, starting from just £50, and even a portable cassette and CD player. The JM21 is one of its cheaper hi-res models and offers a meaningful audio upgrade ...