The communication between the sensor and the server is encrypted. Read more about the encryption or see a Python code example.
A server must implement three endpoints:
- update - Intended to be used to associate a sensor with a user account, used by the config app to test the connection.
- config_show - Used by the sensor to retrieve its configuration, e.g. which sensors are enabled, how often to measure and how often to transmit stored readings.
- readings_add - Used by the sensor to transmit its stored readings.
Press the sensor's button for at least 3 seconds, until the LED turns
and stays orange. Connect to the sensor's config Wi-Fi and open the
configuration page in your browser http://172.29.0.1/ to see if the
connection works. Then change the URL in your browser's address bar to
http://172.29.0.1/sos_config?host=api.example.com&port=8005 with your
desired host and port. The host can be a hostname or an IPv4 address.
To get your current configuration visit http://172.29.0.1/sos_config.
This setting is lost after a factory reset.
You can retrieve your sensor's encryption key together with all calibration parameters at the Koubachi Labs web site.