A Berry application for DS18B20 temperature sensors
This application
- scans the 1-Wire bus looking for DS18B20-sensors
- captures the ID of each existing sensor
- acquires the temperature values from the sensors
- checks the validity of the values
- detects fault situations
- each sensor value can be adjusted via offset
- shows a nice UI with the sensor data and some controls
- transmits the temperature-values via sensor-message
- support of SetOption8 (Fahrenheit/Celsius)
- support of Command TempOffset (default offset for unregistered sensors)
- detects faked sensors (not original Maxim)
- option: freeze value on error
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If you want to store, aggregate and visualize data without a smart home server at all, Mathlab's ThingSpeak service is very helpful.
The Berry driver 'ThingSpeak' makes it easy to use ThingSpeak.
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