As the project is completed and is readied for its flight home, the author reflects on the challenges he overcame and the lessons he learned during the build; by Rick Lindstrom.
Jim Weir continues the project he started last month as he attempts to bring a little intermittence to a homemade tone generator so that it will go beep, beep instead of one long beeeeeeeeep when alerting you to an out-of-norm condition.