SPI is slower, but much, much simpler. It turned out the SDIO mode on [Severin]’s card was broken, but accessing it with an Arduino and SPI mode worked. There was finally hope to get files off ...

But mixed in among flashy presentations from the electronics giants was a considerably more restrained announcement from a company near and dear to the readers of Hackaday: Arduino is going pro.

Arduino developers, makers and hobbyists that enjoy creating projects for the micro-controller may be interested in a new Arduino hard development card called the Shrinkified that has been ...

World Class Technologies has unveiled a new OLED Arduino screen called the Piccolino, that is also equipped with a WiFi, SRAM and a handy SD Card reader all in one handy device. Piccolino is being ...