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projects:telegraph [2018/11/16 09:48] darron |
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| - | Telegraph is a multi-purpose tool which provides sensor processing, data gathering, web graphing and status reporting. It is designed specfically for the Raspberry Pi and uses cheap and easily obtained sensor devices. An example device is the BME280 which can provide readings of ambient temperature, | + | Telegraph is a multi-purpose tool which provides sensor processing, data gathering, web graphing and status reporting. It is designed specfically for the Raspberry Pi and uses cheap and easily obtained sensor devices. An example device is the BME280 which can provide readings of ambient temperature, |
| Telegraph sensor processes are Simple Network Management Protocol (SNMP) daemon extensions which read data from various devices on a Raspberry or similar personal computer. The values returned can be used to populate a round robin (RRD) or SQL database either with Telegraph or a tool of your own choice. | Telegraph sensor processes are Simple Network Management Protocol (SNMP) daemon extensions which read data from various devices on a Raspberry or similar personal computer. The values returned can be used to populate a round robin (RRD) or SQL database either with Telegraph or a tool of your own choice. | ||
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