How to attach a flat weight sensor to a voice recorder? What kind of sensor to use and where to buy items? Answered
I'm making a prototype the size of a door mat that when stepped on plays a voice recording. What kind of sensor would I use and how could I make it activate a voice recording (it needs to be flat)? Where might I buy the needed items? The sensor would need to be activated after 1lb of pressure was applied to it.?