CPU Temperature

Feature	Support
Sending
Receiving
Config

Supported Brands

Brand	Protocol
Raspberry Pi	cpu_temp
Hummingboard	cpu_temp

Sender Arguments

None

Config

{
  "devices": {
    "weather": {
      "protocol": [ "cpu_temp" ],
      "id": [{
        "id": 1
      }],
      "temperature": 59.397,
      "poll-interval": 10
    }
  },
  "gui": {
    "temperature": {
      "name": "Temperature Sensor",
      "group": [ "Misc" ],
      "media": [ "all" ]
    }
  }
}

Option	Value
id	0 - 99999
temperature	-40.000 - 85.000
poll-interval	1 - 60

Optional Settings

Device Settings

Setting	Default	Format	Description
poll-interval	5	seconds	What should be the poll interval of the sensors
temperature-offset	0	number	Correct temperature value

GUI Settings

Setting	Default	Format	Description
temperature-decimals	1	number	How many decimals the GUIs should display for temperature
show-temperature	1	1 or 0	Don’t display the temperature value

Comments

On the Raspberry Pi:

It is possible you need to first load the sensor module:

sudo modprobe bcm2835_thermal

To make sure this is done every reboot, edit /etc/modules and add the following lines:

bcm2835_thermal