he’s ready to give every Arduino the ability to program another Arduino over an SD card. BootDrive isn’t terribly different from using an Arduino as an ISP, only now AVRdude runs on the ...

but accessing it with an Arduino and SPI mode worked. There was finally hope to get files off this damaged card. [Severin] used a few sketches to dump the data on the SD card to his computer.

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

A typical Arduino microcontroller board is pretty small ... paired with extension modules providing capabilities like Wi-Fi, microSD storage, Ethernet, GPS, a motor/stepper driver, sensors ...

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 ...