Obviously, interfacing a micro SD card-based MP3 player module to an Arduino overcomes opens a new world of real digital audio. You can edit this basic idea to use in many projects that need ...

You can hot-swap a DisplayPort, ethernet, even an extra 3.5mm audio jack into your modular Framework laptop — and today, the company is finally beginning work on a full-size SD Expansion Card to ...

one of [Severin]’s SD cards died on him, Instead of trashing the card, he decided to investigate what was actually wrong with the card and ended up recovering most of the data using an Arduino ...

CHDK can be run from the SD card ... of an ATMega328p with Arduino. It operates from a 9V battery. The circuit contains an infrared receiver and also a Bluetooth module. This allows [AlxDroidDev ...