Let me share how to read DC current using ACS712 sensor then convert ADC Digital values into bytes and send them through CAN Bus.
Python library for Raspberry Pi which provides an easy to use interface for the INA219 voltage and current sensor from Texas Instruments.
ACS712 current sensor by Allegro is an Hall effect-based linear current sensor.
Module tutorial, signal visualisation and a simple code to measure not only sinewave signals but all types, like TRMS Ammeter. + LCD/OLED.
This is a project for a energy tracker that monitors the whole house. It uses the YHDC SCT-013-000 current sensor.
A little project on how we can make an AC current sensor work, and measure current.
A simple circuit for measuring electrical current with Arduino.
This is a project for measuring the AC current of a device plugged into the outlet and data feedback using Blynk with OTA.
Wireless non-intrusive device to measure AC current with a Zolertia RE-Mote.
I plan to put an ESP8266 inside a 4-outlet power strip. It will monitor the current draw from each of the 4 outlets and notify me.
I repurposed a USB current/voltage monitor dongle I bought on eBay to display the voltage and current of my homemade power supply.
Learn how to use an Arduino to measure voltage, current, and resistance.
Make a dummy load for a lower voltage DC power supply. Very good if to test a power supply you got or if you are trying to make one.
Measure the juice left in your AA or AAA batteries anytime using an Arduino Uno and a couple of jumpers.
This is a monophasic and biphasic residential consumption monitoring meter using the ESP32.
This project demonstrates how easy you can use the DMMShield from Digilent with all Arduino boards.
A system that monitors changes in power usages so that you can be alerted when a system stops, starts, or starts working funny.
It is a standard INA219 module but this has an isolated measured voltage from the MCU.
This project measures real-time AC current of a sump pump.
Yet another straightforward tutorial on the module's features and how to properly set up the UM24 to process USB data it's receiving.
The MMC2460MT I2C module is already used in magnetic compass applications, but it's very useful in industrial applications as well.
A Bluetooth Low Energy / Web Bluetooth tool to measure the energy needs of your embedded projects!