With a delivery date of sometime in April of 2015, this extra-analog clock unfortunately isn’t going to arrive in time to be the perfect Christmas gift for the mad scientist on your list. But for ...

Christmas shopping for the electrical engineer who has everything? Well, chances are they don't have the Voltmeter Alarm Clock. Made by novelty electronics manufacturer Awkward Engineer, it looks like ...

This geeky clock contains a 12-hour scale that could tell the time although it may look like an analog voltmeter. This geeky clock contains a 12-hour scale that could tell the time although it may ...

Key differences in analog vs. digital features. Applications where each type of multimeter is best suited. Multimeters, from small handheld to more sophisticated benchtop models, are indispensable ...

[Agatha] sent us this stunning multimeter she built as a gift for her mom. Dubbed the Mohmmeter — a playful nod to its ohmmeter function and her mom — this project combines technical ingenuity with ...

Here, we designed an analog to digital converter circuit, working as a digital voltmeter using a low power three and half digit A/D converter ICL7107 having internal 7 segment decoders, display ...

Digital multimeters are precise and accurate instruments, with some models being very expensive. No matter the cost, one problem pervades every one of these devices: They do a poor job of conveying ...