Powerstat measures the power consumption of a machine using the battery stats or the Intel RAPL interface. The output is like vmstat but also shows power consumption statistics. At the end of a run, powerstat will calculate the average, standard deviation and min/max of the gathered data.

Телеграм бот який сповіщає про зникнення та появу електромережі з точністю до хвилини, вміє синхронізуватись з реальним часом та збирає мінімальну статистику.

A remote power monitoring tool building on Shelly Plug S smart switches.

Home Assistant BCHydro Sensor

Andy Stats Clock : A fully dynamic, multi-layer circular statistics clock for Home Assistant. Visualize prices, consumption, temperature, trends and sensor history in a stunning 12h/24h radial layout with animated hands and unlimited configurable rings

No description provided.

This project is a complete IoT power monitoring and control system built with ESP32, PZEM-004T, DC Voltage Sensor, and 2-channel Relay Module, integrated with MQTT for real-time data communication. The system measures AC & DC parameters and allows remote relay control via an MQTT dashboard (Node-RED / mobile app).

Platform-agnostic Rust driver for PAC194x/PAX195X 9V/32, 16-bit power monitors with alerts

Self-contained, threaded class to monitor user presence in several ways

СВІТЛО⚡БЕЗПЕКА / LIGHT⚡SAFETY — All-in-one real-time monitoring for Kyiv: power outages, air raids, AQI, radiation. Survives 12h+ blackouts. Docker multi-arch.

Telegram bot for power monitoring via Tapo Smart Plug

A simple DC regulator for flexible electronics prototyping.

ESP32 software to read power usage from a digital power meter via the infrared interface

ioBroker adapter for the Legrand Ecocompteur module (aka. Legrand Measurement Concentrator EMDX³ 412000).

Real-time IoT system to detect electricity theft using Arduino, ZMCT103C and ESP8266.

A small Rover made with 2 DVD cases

Arduino Project that transforms Solar Panel Voltage to USB Voltage

Realtime, decentralized measuring and reporting on CPU and GPU hardware electricity consumption by blockchain nodes

A multi-rail prototyping board with microcontroller management.

Reliable Modbus/TCP → MQTT adapter written in Python, featuring flexible datatype handling, robust logging, CLI configuration, and SystemD integration. Used in production in a Micro Smart Grid.

No description provided.

Compute the maximum value along one or more ndarray dimensions.

Home power usage tracker with cost calculation and anomaly detection

Monitor the AC power supply line parameters : Voltage, Current, PF, Power, Energy & PF

An ESP32-based solution for real-time power consumption monitoring, featuring a local OLED display and remote load control via the Blynk IoT platform.

A very basic logger written in Bash

This is a Home Assistant Lovelace Custom Card to show current power flow between elements of your electricity distribution

Solar power measurement system using STM32, voltage & current sensors, OLED display, and ThingSpeak cloud for live IoT monitoring.

Arduino Sketch for a Tweet-A-Watt Update from Adafruit

AC Power monitoring using PZEM-004T and NODEMCU ESP 8266