I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...

In 2024, I decided I’d had enough of wasting money on Halloween animatronics that didn’t live up to their promises—breaking down, underperformed, or outright failing right out of the box. As an ...

The build uses an Arduino, an MP3 chip, a SD card, LCD screen, amplifier, and two speakers. Everything is then packed into a small repurposed box with buttons and a volume knob. The end result is a ...

Original 3D model files can be found here: https://www.printables.com/model/560402-stargate-with-iris-80cm-in-diameter My altered files, to allow easier placement of ...

I made this project with a small MP3 shield in 2018. Those who are interested in voice manipulation with Arduino or ESP32 , for them this ... The MP3 shield that has come from aliexpess for for a mere ...

The complete circuit diagram for Arduino Based Decorative Christmas Tree is given above. It is pretty simple as we only need to connect a PIR sensor, JQ6500 voice module, and Neo-Pixel LED Strip. The ...