SparkFun Forums 

Where electronics enthusiasts find answers.

Arduino Mega with 3.3 Volt I/O

Have a good idea for a new product for SFE or Olimex? Let us know!

Arduino Mega with 3.3 Volt I/O

By butchalline
-  Fri Jan 07, 2011 6:28 pm #116860
How about an Arduino Mega with 3.3 Volt I/O with 5 Volt tolerance?

How about a single DIP chip, full duplex, I/O level shifter with selectable I/O voltage levels?
 Return to “New Product Ideas”