Spending time thinking about a toilet roll holder probably isn't a priority, but choosing the perfect one for your bathroom ...

There are many items you can use to organize your desk, and this toilet paper roll storage hack might be just the thing ...

And to that end, we present his IoT toilet sheet tracker. His 3D printed roll holder has a Hall effect sensor that counts revolutions of the roll and sends it to a NodeMCU. The number of sheets ...