An open-source wireless energy monitoring node
Arduino Other

emonTx Firmware

Build Status

Arduino compatible firmware (ATmega328) for emonTx Low power wireless energy-monitoring node.

Part of the project

Purchase Hardware

emonTx V3 Resources:

emonTx V2 Resources:


The emonTx firmware is released under the GNU GPL V3 license

The documentation is subject to GNU Free Documentation License 

The emonTx hardware designs follow the terms of the OSHW (Open-source hardware) Statement of Principles 1.0.