Category: Electronics

Best 18650 Battery Tester

The 18650 cell has risen in prominence to become the dominant battery size available. It is used in pretty much every application involving rechargeable cells, from laptops to power banks,...

Best USB microscopes

What is the best USB microscope? Do you really need a cheap £20 USB microscope…..probably not, should you get one, most definitely, If you are measuring things in terms of...