We earn commissions from purchases you make using links in our articles. Learn more. If you need precise measurements, you're going to want digital calipers. When it comes to measuring lumber or ...

I needed a temperature controller module recently, so off I went to Banggood to order one. As one does I found myself browsing, one thing led to another, and I bought a micrometer screw gauge. While ...

The project is aimed to detect the low level data and clock signal from Vernier scales with the use of the on-chip comparator in a single 12F675 PIC microcontroller. The PIC microcontroller is ...