How to make a gold bar cart with the Arduino Uno board: the easy way

We’re all familiar with the concept of gold bar carts.They’re pretty much a standard item in most home kitchens, but there’s always room for a bit more creativity.And when you’re a kid you could always build one for your dad.But that’s not what we’re here to do today.Today we’re going to talk about making a gold ball cart with an […]