The PCF8591 module is still being widely used by students and hobbyists on various projects all over the world. Sometimes you need to know more about the uses of that compacted module. In this post, I ...

There was a time when building electronics and building software were two distinct activities. These days, almost any significant electronic project will use a CPU somewhere, or — at least — could.

The isolated analog input module presented here is particularly suitable for industrial electronics applications. Sending analog signals from field sensors over long-distance cables is often difficult ...