Spending time thinking about a toilet roll holder probably isn't a priority, but choosing the perfect one for your bathroom ...
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 ...
There are many items you can use to organize your desk, and this toilet paper roll storage hack might ... Finally, they ...