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# AMS <-> MQTT Bridge
* [Electrical design](./Electical)
## Background
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
@ -14,7 +17,7 @@ The project should include:
- [x] [Documentation on HAN / MBus / DLMS/COSEM](/Documentation)
- [X] Code to parse DLMS data into a structure
- [X] Real schematics, including ESP8266
- [ ] PCB layout
- [X] PCB layout
- [ ] Arduino library
- [X] Arduino sample sketch to read values and report to MQTT server