Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic simple ...

Is your feature request related to a problem? Yes. In my project using ESP32-S3, I need to use both a USB HID keyboard and a USB mass storage (pendrive) at different times. However, there is no way to ...

Circuits@Home have managed to host a USB keyboard with an Arduino and display the keyboard inputs on a character LCD. This uses the USB host shield we covered in August. That host shield includes a ...

Connected the MicroSD Breakout to the board, with IO34 as the CS pin, using hardware SPI. Uploaded the msc_sdfat example sketch. It crashes the MCU. Confirmed that the SD Card works with other Arduino ...