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Category: forrest mims

Robotics | IoT

How-To: Phone Plug Tilt Switch

Here’s another cool improvised switch hack from Forrest Mims. All it requires is a spare tip/shield connector with a removable housing, and a BB or other conductive metal ball.Read the full article on MAKE

How-To: Forrest Mims Puff Switch

A puff switch is operated by blowing into a tube. They are useful in applications in which the user, for whatever reason, cannot be expected to activate a switch by more conventional means. The use of the term “puff switch” implies a switch intended to…