The Hydrom can be used standalone as an access point or as a client in an existing network. In addition, the Hydrom can be used as a Bluetooth transmitter.
This function is enabled by default to ensure a quick start.

There is no obligation to use cloud services. The device can be used locally via MQTT, GenericTCP, Bluetooth, etc.
Read more about the topic in my blog post here.

Many different cloud systems can be connected to provide recipes or virtualizations.
Examples are Ubidots, Brewblox, Brewfather ect..

Instead of Excel lists, you can now use a calibration tool that is understandable for everyone and that guides you step by step in an easy to understand manual.

Firmware can be easily uploaded and installed via the web frontend.

This way, the device always stays up to date and can use the latest features.

By using the latest generation of microcontrollers, power-saving algorithms and original measurement sensors, and smart interconnection, power consumption has been drastically reduced.