Pcsensor IRSW20A USB Switch Programming Keyboard Mouse Automatic Scanner Proximity Sensor

1. USB custom infrared sensor switch2. Simple operation, high sensitivity reflective photoelectric sensor3. Intelligent control, saving time and effort4. 50mm sensing distance, USB socket, anti-interference, multi-scene application5. Five functions: mouse function, keyboard function, string function, game function, multimedia function6. String function: commonly used English quick input such as Hello7. Multimedia function: up, down, left, right, button A, button B8. Game functions: play/pause, previous/next track, volume up/down9. Keyboard functions: Ctrl+s to save, F5, input method switching, etc. any combination of keys on the keyboard10. Mouse function: right mouse button, middle mouse button11. Applicable to a variety of scenarios: games, office, voice equipment, mechanical equipment, etc.12. Working principle: The infrared emission tube in the device emits infrared light, the receiving sensor detects the intensity of the reflected infrared light from the measured object, and sends the corresponding key value to the computer13.