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UtilitechAS.amsreader-firmware/README.md
Roar Fredriksen 9a164e63c8 Update README.md
2017-09-14 17:53:30 +02:00

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# AMS <-> MQTT Bridge
The purpose of this project is to collect information and build a simplified bridge for reading serial DLSM/M-bus information from electrical power meters (AMS), provided over the HAN port, and publishing to some IoT friendly target.
Components will be ESP8622, Arduino code, a (very simplified) M-bus <-> 3.3V serial interface
The project should include:
* schematics, possibly PCB
* documentation, samples
* arduino library
* ad-hoc testing code
![Circuit to read HAN from PC](/Electrical/Simple%20HAN%20to%20FTDI%20Circuit.jpg)