Gravitymon Gateway
Gravitymon gateway is used to collect data from gravity/pressure devices via WiFi or Bluetooth and then forward that data to the remote services. Both the Gravitymon and Pressuremon projects are supported.
Flash a device through the web flasher

Service integration
A number of popular brewing software are supported and validated, Most of these will work with limited setup.
Examples include; Brewfather, BrewSpy, Brewers Friend, Fermentrack, Ubidots, Thingsspeak and Home Assistant.

Customize data sent
There is a built editor to allow you to customize the data format that is sent to external services. This makes it possible to support any external service without the need for software changes if the services support HTTP or MQTT as transport.
Features

Easy configuration
You can easily access the web based configuration and configure the device.

Multiple endpoints
The device has the possibility to send data to 5 different endpoints at the same time.

Web Protocols
Support web standards for sending data; HTTP (Post/Get), MQTT and Influx DB v2

Open Source
Fully open source, free to use and modify in aligment with the MIT licence.

RESP API
Standard REST API for scripted interaction with the device.

Updates
Software can be updated over web interface.

Backup & Restore
Save your configuration and restore if needed.

Wifi Direct
Wifi Direct to ensure maximum reception with devices.

WiFi Scan
Scan and connect to the strongest WiFi Access Point (AP).

Bluetooth
Multiple bluetooth receive options.
Gravity Data
Support gravity devices (iSpindle / Gravitymon).
Pressure Data
Support pressure devices (Pressuremon).