A modern programming language that makes developers happier.

kotlinlang

Today, I released two (somewhat special-interest ^^) projects that are part of my smart home setup.

<https://github.com/StefanOltmann/emma-webapi|emma-webapi> provides a REST API for Huawei EMMA — a device from Huawei’s solar ecosystem that monitors and manages energy flows, like solar output and battery charge. Since it only communicates via Modbus, I built this API to simplify integration by exposing a cleaner REST interface.

One of the connected services is <https://github.com/StefanOltmann/emma-influxdb-reporter|emma-influxdb-reporter>, which sends data from the API to InfluxDB. From there, I use Grafana to visualize everything.

As always, everything is written in Kotlin - except for the used Modbus library.
Maybe one day I’ll take on the challenge of building my own. :smile:
Eventually everything must be Kotlin. :grimacing: