| Last time I talked about how to setup and use libraries in DesignSpark. Today we’ll make a simple bi-color LED driver to learn how to use th...
All items tagged with Design and Simple (19)
| On the Internet you can find them in all shapes and sizes: circuits to test remote controls. Here we describe a simple and cheap method whic...
| To be able to play an electric guitar you need, in addition to the guitar itself, a guitar amplifier. The guitar then needs to be connected...
| Electronics moves with the times. Over the years the options available change and there are ever different solutions to realising a certain...
| This article shows a simple circuit for slow charging while preventing any risk of overloading the battery. The circuit consists of just fou...
| Making front panel layouts (for use in machining blank panels) and generating foils for front panels do not impose particularly heavy demand...
| The fan runs constantly in many PCs, which may not even be necessary. A simple controller circuit can regulate the fan speed according to...
| A variable power supply is described that in spite of its simple design has two clear benefits. In the first place, it is built from d...
| The winning design among the Competition entries received by our Dutch sister magazine is a MicroPascal compiler for microcontrollers from...
| Using this simple circuit, it is possible to measure analogue signals via the serial port of a PC. The chosen approach allows even a ‘cast...