![Programmable Macro Keyboard with an Arduino Pro Micro (32u4), Cherry Switches + Stealth Foot Pedal - YouTube Programmable Macro Keyboard with an Arduino Pro Micro (32u4), Cherry Switches + Stealth Foot Pedal - YouTube](https://i.ytimg.com/vi/IDlcxLQ1SbY/maxresdefault.jpg)
Programmable Macro Keyboard with an Arduino Pro Micro (32u4), Cherry Switches + Stealth Foot Pedal - YouTube
GitHub - kjy7567/Arduino-Fast-Keyboard-Library: The default Arduino keyboard library calls sendReport every time a switch is pressed or released. That's very inefficient, so you can speed up the latency by only calling sendreport
![Arduino AVR C++: Simple USB HID multimedia keyboard based upon standard keyboard class - Stack Overflow Arduino AVR C++: Simple USB HID multimedia keyboard based upon standard keyboard class - Stack Overflow](https://i.stack.imgur.com/lYVzC.jpg)