before you begin, make sure you have an Arduino Leonardo R3 ATmega32u4 with a Soldered USB HostShield. This code was designed for my Glorious Model O Mouse, so if it doesn't work with yours, you will ...

Epi 32U4 is a tiny Arduino-compatible development board based on a Microchip ATmega32U4 8-bit AVR microcontroller with just a USB-Type-C port and 23 I/O pins accessible through castellated holes that ...

One part that I find myself using somewhat regularly in microcontroller-based experiments is the “USB power bank” that provides USB-standard 5-V DC output and offers some basic protection features.

After three frustrating days I can finally get my Arduino Zero to move my mouse pointer. This has been a difficult transition from the UNO. [1] The program port would not allow download, after some ...

Arduino has announced the new UNO R4 board family, a new platform for enthusiasts, hobbyists, students, and professionals to create prototypes, innovative solutions, and other interactive electronic ...