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A non-blocking concurrency framework for PHP applications. 🐘

  • php
  • async
  • coroutines
  • promises

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability

A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources. https://docs.getgrist.com/doc/gSscJkc5Rb1Rw45gh1o1Yc

  • sustainability
  • photovoltaic
  • energy-consumption
  • energy

Plug n play avatar, turn name, email, and any other string into beautiful avatar (or gravatar), effortless.

  • avatar
  • php
  • laravel-package
  • php-library

A set of documented functions for simulating the performance of photovoltaic energy systems.

  • solar-energy
  • python
  • renewable-energy
  • renewables

C99 firmware core for a 16-series LFP pack. Independent charge and discharge FETs, cell protection, coulomb SOC, and the current and voltage limits an inverter follows. Passive balance runs for 1.0 s, then 200 ms off, so the fault wait finishes on an unloaded sample. No RTOS, no heap. The AFE driver and fieldbus stay on your board.

A camera proxy for Reolink: pulls video over Reolink's own protocol and serves RTSP and HTTP for Frigate, go2rtc or any NVR. No ffmpeg in the serving path.

Self-hosted photovoltaic dashboard for monitoring solar production, consumption, battery usage, grid exchange, and financial performance.

  • photovoltaic
  • photovoltaics
  • photovoltaics-dashboard
  • influxdb

This library for MicroPython makes it easy to leverage the complex functionality of the Texas Instruments INA219 sensor to measure voltage, current and power.

Micropython Generic Thermistor Library is a basic software module designed to simplify temperature sensing using NTC thermistors within MicroPython-based projects. The library assumes a generic NTC thermistor on the ground side of a voltage divider.

Модуль MicroPython для управления INA219, INA226 - Двунаправленный монитор тока/мощности с интерфейсом I2C. MicroPython module for controlling INA219, INA226 - Bidirectional Current/Power Monitor with I2C interface.

  • current
  • i2c
  • monitor
  • voltage