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If your software question isn't electronics related, ask on stackoverflow.com

4 votes
1 answer
1k views

Can I use a USB keyboard with the PS2Keyboard library?

It is my understanding that most newer USB keyboards will not work with the PS2Keyboard library because they do not use the PS/2 protocol. Some, but not all, do have the ability to use the PS/2 protoc …
JohnB's user avatar
  • 349
8 votes
1 answer
1k views

Can I connect two different 1-Wire Devices to the same data pin on an Arduino?

I have used DS18B20 temperature sensors many times and understand that they can be daisy chained on the same data pin. Could two different sensors be connected in the same manner? For instance, could …
JohnB's user avatar
  • 349