| Sonar is like radar but uses sound waves instead of radio waves. Sound doesn’t allow for the range of radar signals, but it is a great alter...
All items tagged with Test & Measurement and Arduino (15)
| Discover how to make a versatile measurement tool using an Arduino Nano with this new book by Burkhard Kainka, offering examples and softwar...
| The versatile Elektor MultiCalculator Kit is an Arduino-based device offering 22 different features in a compact package. Check out this vid...
| Interested in measuring EV power consumption? With this design, you can detect the basic electrical parameters of a traction motor by relati...
| People with visual impairments find it difficult or even impossible to recognize colors. Be it in the choice of clothes or in the preparatio...
| Interested in thermal imaging? Discover the capabilities of an Arduino UNO in thermal imaging with this DIY guide, featuring Panasonic's AMG...
| If you want to know the acidity (or alkalinity) level of your pool or aquarium water, you need a pH meter. In this article, you'll find a si...
| LiDARs are great devices for detecting obstacles and measuring distances. Here we use one for taking precise distance readings up to 12 mete...
| Current measurement requires the use of an ammeter placed in series with the load. An ideal ammeter has no voltage drop; it is a short circu...
| Join Elektor engineer Clemens Valens for a free webinar titled "Test & Measurement with Arduino" on August 11, 2022, at 16:00 CEST. Register...