| As part of our Elektor 60 celebration, we are regularly spotlighting at stand-out engineering articles, DIY electronics projects, and techni...
More about Voltmeter (11)
| Using the ADC from the STM32L476 for measurements, creating art deco fonts, a bitmap with art deco border, a bitmap with the measure scale a...
| Parroting the science class teacher, an adjustable current source consists of any old voltage source, a variable resistor and applying Ohm’s...
| Voltmeters with LED display are very useful instruments for repair and maintenance work on electronic equipment. Unfortunately, their reso...
| The micrologger presented here is remarkable because this device, no bigger than a matchbox, is a data logger and voltmeter that can operat...
| Together with a small program running under DOS, the circuit discussed in this article acts as an ADCbased voltmeter that allows you to ca...
| As indicated by its name, MultiMet is a Multifunction measurement instrument (Met for Meter). It is capable of performing an amazing numbe...
| A circuit is described that is a good compromise between complexity and accuracy. The results can be displayed on a standard digital vol...
| Building an LCD module into an equipment (for instance, a voltmeter into a power supply) is often not straight forward, because its supp...
| Since measuring alternating voltages and currents is not a straightforward matter, it is not to be wondered at that errors occur frequentl...