Oftentimes, when programming, we’ll put configuration switches into a config file in order to control the behaviour of our code. However, having to regularly open a text editor to make changes can be ...

This project illustrates how the HD44780 LCD displays are driven by DIP switches or an ATmega8 microcontroller. This project illustrates how the HD44780 LCD displays are driven by DIP switches or an ...

Here’s a simple piece of equipment which you’ll be proud to display on your electronics bench. It’s a resistance decade box. The concept has been around forever — it offers the ability to tune a wide ...