SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.

Member #251260

Member Since: September 13, 2011

Country: United States

  • are the Mosfets on the TX pin to 5v necessary? I am able to run the 3.3v output of the RFM22b radios straight into the MISO of the mega328 with no problem. I noticed you don’t use these on your RFM22 breakout to shift the 3.3v back to 5v

  • Is it possible to load the Bootloader through the FTDI breakout?

No public wish lists :(