Open Energy Monitor

The openenergymonitor system has the capability to monitor electrical energy use generation temperature and humidity.

Open energy monitor.

Open source monitoring for understanding energy. These can be configured to work for a variety of applications. The system is fully open source both hardware and software. Burden resistor sizing for openenergymonitor energy monitoring hardware.

These can be configured to work for a variety of applications. An in depth look at the basic principles of electricity monitoring sustainable energy and more. Monitor electricity temperature and humidity. All hardware is based on the arduino and raspberry pi.

If monitoring a split phase system the power values from each leg can be summed in emoncms to calculate the total power. The emontx v3 uses a 3 3v regulator so it s v cc and therefore aref will always be 3 3v regardless of battery voltage. All hardware is based on the arduino and raspberry pi. The system is made up of five main units.

The emonpi is a web connected open hardware raspberry pi and arduino based electricity and environment monitoring unit. The emonpi by default reports power1 plus power2 this input will need to be logged to a feed. Open source hardware tools for energy monitoring and visualisation. The system is made up of five main units.

The openenergymonitor system has the capability to monitor electrical energy use generation temperature and humidity. See setup logging locally. The standard emontx v3 uses 22ω burden resistors for ct 1 2 and 3 and a 120ω resistor for ct4 the high sensitivity channel.