Now that his BootDrive project is nearing completion, he’s ready to give every Arduino the ability to program another Arduino over an SD card.

#include <TimerOne.h>//this is a library that uses the (16 bit) timer 1 of the arduino to trigger interrupts in certain time intervals. //here we use it to read sensor values precisely every 500ms.

The SD card library in the Arduino IDE contains an example called CardInfo. It connects to the card, and gets information such as size, filesystem type, and a list of files on the card.

The circuit is quiet simple all you have to know and keep in mind that the voltage in every single pin should not increase more than 3.3 V this can potentially damage the micro sd card as it is ...

This arduino audio/music player can amplify and play music from SD card with adding sound effects using your Arduino Board. To play mp3 files using arduino, you need to convert them into .wav files.

A few days ago, 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… ...

A maker developer has squeezed an Arduino onto an SD card. He was inspired by Intel’s Edison compute module and he tried to go one better. The result is the SDuino, an ATMega328P processor-based ...

In many areas of science, Arduino based data loggers have become common enabling instruments because of their low cost and ease of use. However, battery life is commonly the limiting factor - ...