[Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 keyboard. but he’s also included alternative options to go without an LCD screen by using a computer ...

[DastardlyLabs] saw a video about converting a PS/2 keyboard to Bluetooth and realized he didn’t have any PS/2 keyboards anymore. So he pulled the same trick with a USB keyboard. Along the wa… ...

The PS2 Keyboard interface is a Bi-directional two wire interface with a clock line and a data line which you connect to your Arduino (see above), the keyboard protocol has many nuances all of which ...

Arduino PS2 keyboard International Keyboard mapping from PS2KeyAdvanced and return as UTF-8 - techpaul/PS2KeyMap. Skip to content. ... Example that will allow you to display converted keyboard ...

The LCD data lines are driven directly by 3.3V logical levels of MAX3421E while the VDD is connected to 5V. the LCD contrast can be adequately biased by using this method. ... Arduino Keyboard USB.