Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: drewtate
  • Content: Threads
  • Order by date
  1. drewtate

    Need schematic for a Timer Circuit

    Hello: I am looking for help designing a circuit for the following experiment: A small 1.5 to 3v motor powered by batteries runs for ~5 seconds when a motion sensor is triggered. (I assume this would be a similar circuit to the one used in kids shoes that flash when a step is taken.) * One...

Part and Inventory Search