Browse code
Updating readme
steve caster authored on28/07/2022 17:49:35 Showing1 changed files
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-# esp8266_p1meter |
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+Pe# esp8266_p1meter |
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Software for the ESP2866 (Wemos D1 Mini/NodeMcu etc.) that sends P1 smart meter (DSMR) data to a MQTT broker, with the possibility for Over The Air (OTA) firmware updates. |
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## About this fork |
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+This project is an update to work with MQTT made by Steve Caster (steve@blakstraat11.be) based on the project of https://github.com/jhockx/esp8266_p1meter. |
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+Modification mainly done to send all information on Electrictiy in a single message and send 1 message for Gas. This is then send to MQTT and using nodered, transfered to Domoticz. |
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+## Original about this fork |
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The original project of [fliphess](https://github.com/fliphess/esp8266_p1meter) has issues with DSMR 5.0 meters, which send telegrams every 1 second at a high 115200 baud rate. |
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This causes the used SoftwareSerial to struggle to keep up and thus only receives corrupted messages. |
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