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Add VEML6075; Update DHT reported values

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Pim van Pelt
2018-03-22 15:39:06 +01:00
parent 9cd0681e4d
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@ -13,3 +13,32 @@ if there is no sensor on the GPIO in). They are placed on timers so as to
minimize pre-emption of the main application. DHT sensors are polled in order minimize pre-emption of the main application. DHT sensors are polled in order
based on `sensors.dht_gpio` pins and with a period of `sensors.dht_period` based on `sensors.dht_gpio` pins and with a period of `sensors.dht_period`
which defaults to 3 seconds. which defaults to 3 seconds.
Please see the upstream [source](https://github.com/mongoose-os-libs/dht)
for more information on the driver.
Reported values (all types are gauges):
```
temperature{sensor="0",type="DHT"} 3.5
temperature{sensor="1",type="DHT"} 6.2
humidity{sensor="0",type="DHT"} 43.900002
humidity{sensor="1",type="DHT"} 35.599998
```
### VEML6075
This is using `veml6075-i2c` library; one sensor is allowed based on I2C
address on the bus, normally `0x10`, but configurable with `sensors.veml6075_i2caddr`
in `mos.yml`. The chip is polled with a period of `sensors.veml6075_period`
which defaults to 3 seconds, each sensor reading takes approximately 11ms.
Please see the upstream [source](https://github.com/mongoose-os-libs/veml6075-i2c)
for more information on the driver.
Reported values (all types are gauges):
```
UV{band="UVA",sensor="0",type="VEML6075"} 0
UV{band="UVB",sensor="0",type="VEML6075"} 2
UVIndex{sensor="0",type="VEML6075"} 0.00125
```