×

In celebration of the 50th anniversary of Apollo 11's Moon Walk, we are offering $50 off our SparkFun Inventor's Kit for RedBot and the Arduino Engineering Kit while supplies last! Use promo code APOLLO11 at checkout until 11:59 p.m. MT to get yours today!

Member #752117

Member Since: December 16, 2015

Country: United States

  • I agree with ShapeShifter's comment. I am not an Electrical Engineer nor an Electrical Tech. I don't wire anything that could hurt me or cause a fire (mains level AC) when I mess it up. For my neighbors and me, my connecting a Raspberry PI GPIO (3.3v) and ground pin is a safer alternative to a completely "roll your own" 110v relay solution. YMMV. I currently use a rPI, OctoPI and this to control the power to my 3D printer and an associated light for the status webcam.

No public wish lists :(