Update README.md

This commit is contained in:
mcgurk 2016-10-18 23:45:26 +03:00 committed by GitHub
parent 4ff872dff4
commit fe6f18d6fb
1 changed files with 1 additions and 1 deletions

View File

@ -167,7 +167,7 @@ You can also use Arduino vice versa. You cannot read USB with normal Arduino, bu
https://github.com/felis/USB_Host_Shield_2.0 https://github.com/felis/USB_Host_Shield_2.0
### Playstation, 3.3V, 3.7V or 5V? ### Playstation, 3.3V, 3.7V or 5V?
There is contradictory data about Playstation controller voltages. I have one commercial adapter and it's 5V. I haven't measured official Playstation, but it is propably 3.3V. There is contradictory data about Playstation controller voltages. I have one commercial adapter and it's 5V. I haven't measured official Playstation, but it is probably 3.3V.
### Other ideas ### Other ideas
Of course Arduino can be used many other ways. Add a PIR motion detector module from Ebay (under $2) and your computer wakes up from sleep when you walk to room. Just read PIR-sensor data pin and if it is 1, send some keyboard button (which normally does nothing) to computer so it wakes up. Or make info-board to your kitchen or hallway wall from old Android tablet and it turns on backlight only when someone goes to kitchen. Of course Arduino can be used many other ways. Add a PIR motion detector module from Ebay (under $2) and your computer wakes up from sleep when you walk to room. Just read PIR-sensor data pin and if it is 1, send some keyboard button (which normally does nothing) to computer so it wakes up. Or make info-board to your kitchen or hallway wall from old Android tablet and it turns on backlight only when someone goes to kitchen.