You like to have a device that can help you control the PC/keyboard, but you don’t know the proper way to build it? In this case, the A Tir AVR IR Keyboard Interface would be the perfect choice here!

For your information, the incredible ATtiny45-based A Tir interface device can easily offers a convenient cross platform solution to interface an IR remote control to type keyboard macros to a PC!

Furthermore, the compact system included with an infrared receiver/demodulator and a few discreet components. Thus, the interface can be plugged into a PS2 keyboard port on the PC. Don’t worry about it, as it accepts all the commands from the infrared remote simultaneously. The even best part about this device is it can be configured to operate with common remote controls, either with little or no change in code!

To be honest, the USB to PS2 adapters are inexpensive and allow the A Tir can be used within USB environments. With the A Tir AVR IR keyboard interface, any operating system that recognizes the hardware will work without hassle.

After all, the A Tir device is very cheap, where you can get it around $10!