To use the dispenser, you insert your paper towel ... Simply wave your hand in front of its motion sensor to get a paper ...

Maker 3megabytesofhotram is using a Raspberry Pi to power a voice-activated paper towel dispenser that makes it easier than ...

internet-enabled sensor that fits inside paper towel and bath tissue dispensers to provide real-time data that helps commercial facility managers schedule janitorial staff more efficiently and ...

Sure, you could be lucky enough to find yourself in front of one of those motion sensor ones that require ... cool voice-activated Raspberry Pi paper towel dispenser put together by maker and ...