Simple to build ESP32 VU meter on Round Dispalys with Peak Meters.
This tutorial shows how to use the INA226 Voltmeter with a GC9A01 Display in Visuino to measure and display voltage in real time.
A simple circuit to monitor AC power, Breakout board can be plugged anywhere and show voltage, current and power.
Track the 230 VAC power line with your favorite HW using a small, efficient, and inexpensive circuit.
Learn how to build a globally-available power outage detector with Twilio and a Cellular Notecard from Blues Wireless.
The Smart Analyzer is an extended version of Oscillogram for Utility Grid with advanced resources: fft analysis on voltage and current.
A simple Power Meter you can use to measure 0-26V & up to 3.2A. Add to any project to monitor voltage, current, power and energy used.
A very nice and clean way to just check how much power you are using at home
Power management has been one of the most hot topics in the past decade because of the decrease in the energy reserves. Power shutdown is...
How to measure the instantaneous power absorbed by the electrical system and send it to a display & sound a buzzer if max power is reached.
How to build a current, voltage and power datalogger with Arduino and the INA226 module.
Monitor the power usage for your home and individual devices with this Particle Photon connected Current Cost EnviR power monitor.
This is a PEMF signal amplifier and not a complete PEMF device, but therefore it can be connected to various sources of such a signal.
Maker Your Own DIY Professional Bench Power Supply Using A Old Computer PSU
This is compatible to any fast charger and you can monitor 2 parameters (current and voltage) in real time.
The power monitor with the Matter protocol for devices in a smart house. It monitors the consuming power, the current and the voltage.
The simplest and cheapest way to make a stand-alone analog quality VU meter with instruments from an old audio recorder.
This is an Arduino compatible shield which is able to measure the real time current, voltage and power ratings accurately.
Solar panels, batteries and generators need an Analytical Power Strip to prioritize phone charging, gate opening, and refrigeration.
A small and easy to made project with Arduino. This project tell about voltage, current and power measuring.
A quick, intuitive walkthrough going through all functions and features of the ZK-UT USB Multi-Function Meter from ICStation.
Analog meters are very nice to look at and easy to read but they are expensive and require much space. So why not replace it by a TFT?
Simple "non-invasive" remote Watt Meter based on electromagnetic induction... and sorry it's long text :)
The purpose of this project is to build a power monitor providing the user with Current, Voltage, Power and Power Factor readings.
