Raspberry Pi Pico firmware for universal hardware control & measurement, along with a user-friendly Python frontend

SCAbox's website

ROS2-publisher for the Current/Voltage sensor INA219. Publish measurement as ROS2-topics.

RMS Voltage Measurement Using Arduino

A Home power consumption monitoring system. Stores power consumption in SD-card memory. Get a summary of your power consumption remotely.

5V power supply monitor

Projects using ESP32 microcontroller and Arduino IDE

Source code Arduino Uno dan DC Voltage Sensor

Deep Learning based Web-App to predict power line fault probability on real-time voltage sensor data

Arduino Library for Texas Instruments INA219 IC

This code example demonstrates how to preform low power voltage and current measurement using the AVR EA Microcontroller

Мониторинг наличия напряжения в электросети (опционально контроль температуры и влажности помещения)

A collection of beginner Internet of Things(IoT) projects to simulate hardware and software integration in tech we use every day. Please refer to the outline below to see the hardware utilized and project goal/results.

Low power voltage and current measurement using the AVR EA and MCC

Create a Smart Energy Monitoring System that uses CT and PT to measure voltage and current, calculate the power consumption of electrical devices, and estimate the cost based on usage. This system will provide real-time data through a web interface accessible via a smartphone or computer.

STM32 library for the Texas Instruments INA3221 I2C 3-Channel Power Monitor IC

voltage and current measuring ADC with I2C interface

remote control of 3 relays by SMS using an ESP32 and a GSM800 module; relays are used to turn power plugs (230V) on and off; BME280 to get temperature/humidity to launch e.g. an anti-freeze program with a heater on plug 1

This Arduino project involves measuring both AC and DC voltages using the ZMPT101B voltage sensor and an analog pin, respectively. The AC voltage is read from the ZMPT101B sensor connected to pin A0, while the DC voltage is read from an analog pin (A1). The measured values are displayed on a 16x2 LCD screen with I2C communication and printed via Se