web-temperature
Collecting data
Run php collect.php to contentiously retrieve data from sensor and store in data file
Sensor model
DS18B20
Example output of sensor reading file
48 01 4b 46 7f ff 08 10 ad : crc=ad YES
48 01 4b 46 7f ff 08 10 ad t=21300
Temperature is the last element, in this case t=21300 and is 1/1000 of Celsius value. In example shown temperature is 21.3 C.
Planned improvements
- Ability to use multiple sensors on same Raspberry Pi
- Implement usage of config file