It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN ... This device is handy because its voltage output has a known relationship to ...

Learn how to build a DIY current and voltage meter using Arduino Nano. This project demonstrates step-by-step instructions to measure current, voltage, and wattage with precision. Using simple ...

The Arduino Uno is powered by a mains ... float windSpeedMin = 0; // Wind speed in meters/sec corresponding to minimum voltage float voltageMax = 2.0; // Maximum output voltage from anemometer ...

A meter to measure the electrical parameters ... is via a resistive divider that has a range of up to 6V. An Arduino sketch reads voltage and current data on the analog ports and displays ...

Makers, developers, and hobbyists looking for a way to measure both voltage ... his ’10 Minute Arduino Project – INA219 Current Sensor’ video. But I wanted a compact meter with a simple ...