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 #103225

Member Since: January 5, 2010

Country: United States

  • I think no. Is it 7.2V DC? These relays are meant for using a DC power to essentially act as a switch for AC power. you’re looking for a transistor, which allows you to use a lower dc voltage in order to “switch on” a higher dc voltage.

No public wish lists :(