Open Energy Monitor Raspberry Pi

An all in one 2 circuit energy monitor and base station which collects data hosts the emoncms software and can also receive data from other sensor nodes.

Open energy monitor raspberry pi.

Emoncms graphs and dashboards can be served from the raspberry pi s web server. Openenergymonitor who make open source tools for energy monitoring have been using raspberry pi since we launched in 2012. The emonpi is a web connected open hardware raspberry pi and arduino based electricity and environment monitoring unit. The rfm69pi expansion board enables a raspberry pi to receive and send data via wireless from other openenergymonitor modules e g emontx v3 emonth etc via rfm69cw or rfm12b backwards compatiable 433 868 mhz.

We invited co founder glyn hudson to tell us why they do what they do and how raspberry pi helps. Communicates with the raspberry pi via internal uart dev ttyama0 38400 baud. Emonpi solar pv version includes 2 x clip on ct sensors includes ac ac voltage sensor adapter for detection of current flow direction and accurate real power measurements the emonpi is an open hardware raspberry pi and arduino based web connected energy and environment monitoring unit. Pre assembled open hardware electricity temperature and humidity monitoring units based on the arduino and raspberry pi platforms.

With the addition of an rfm12pi expansion board a raspberry pi running emoncms can be used as a powerful emonbase base station to log process and visualise energy temperature and other environmental data. The system is fully open source both hardware and software. Introducing the openenergymonitor system. Open source energy monitoring tools to help us relate to our use of energy our energy systems and the challenge of sustainable energy.

Data can be logged locally to the raspberry pi s sd card and or to a remote emoncms server. In this article we are going to monitor the energy consumption current of some circuits in a home or business through raspberry pi. Emonpi home energy monitor version. Compatiable with all raspberry pi models.