lanyard connector and headphone jack on one end of thebrick (the microSD card slot sits at the other end): The Brando Homade MP3 i-Player ($45) can be shipped anywhere in the world for $3.

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 ...

whose memory cards are 20% smaller than the size of a standard SD card, for mobile phones and other portable devices. The company also launched its T.sonic 520 flash MP3 player, which supports ...

It’s pulling audio data from a microSD card which is read through a full-sized SD card adapter to which he soldered jumper wires for all of the necessary connections. There is one additional ...

You might be familiar with SanDisk MicroSD cards from using one in your mobile phone, old mp3 player ... in microSD card reader. If it doesn't, you will need a microSD memory card adapter.