×

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 #510040

Member Since: January 17, 2014

Country: United States

  • I know this is a several-year-old article, but I really hope you’re still responding to questions on it: Would this circuit be appropriate for taking an automotive 12VDC power source and stepping it down to 5VDC for an ATMEGA328? I know automotive power is very noisy, but the project I’m about to begin will be dashboard-mounted and will use one of the car stereo power source wires for juice.