[Kevin] attached a MicroSD breakout board to an Arduino-compatible clone. When the clone starts up, it searches the SD card for a file called ‘program.hex.’ This file is sent over to the ...

Meet the Arduino Compatible RFID Reader Module. It can hold card data for up to five cards, takes seconds to program, and holds card data in EEPROM memory, which means that the cards are saved ...

A maker developer has squeezed an Arduino onto an SD card. His aim was to go one better than Intel’s Edison. Already dubbed SDuino, it is kodera2t’s entry for the Hackaday Prize. “Once I was excited ...

“I made a real SD card sized full programmable (indeed, Arduino pro compatible) small computer board,” said the developer, who calls himself ... an international audience of 200,000 people each month ...

It takes less than 30 seconds to program up to 6x cards into memory. Each programmed card has an allocated 5v/TTL compatible output and an Indicator LED. There is a latching mode, and a momentary ...

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… ...