×

SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

avatar

Softweyr

Member Since: September 25, 2013

Country: United States

Profile

UNIX and embedded hacker, now creating all sorts of tiny toys with Arduinos &c.

  • Use a simple voltage divider network on the outputs from your Arduino to the module. AVRs are tolerant of 3.3v inputs, so you should be fine there.

No public wish lists :(