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).

Member #334559

Member Since: June 28, 2012

Country: United States

  • I tried doing this, but found that even with the 10k pull-up resistor, I got a ton of noise in the signal. The only way I’ve been able to reliably use this is to use two magnets near to eachother, one to turn the latch on and one off.

No public wish lists :(