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NorthernMan54 / homebridge-dht

Homebridge plugin for DHT22 Temperature / Humidity Sensors
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about DHT11 get data failed #27

Closed ryanrs-chang closed 5 years ago

ryanrs-chang commented 5 years ago

Hi,

I must modify the read method of getDHTTemperature 

sensor.read(11, this.gpio, function(err, temperature, humidity) {
...

instead of

sensor.read(22, this.gpio, function(err, temperature, humidity) {
...
NorthernMan54 commented 5 years ago

Tks for this, I went and made a minor change to the code and it should now look at the service config.json option and use the value as part of the call to sensor.read

So if service is

"service": "dht22"

It should pass 22 as the sensor type

And if service was

"service": "dht11"

It should now pass an 11

NorthernMan54 commented 5 years ago

This is with version v0.1.26

iShift commented 5 years ago

@NorthernMan54 after last commit my DHT22 stop working =( in logs i get: [2019-5-13 21:27:45] [dht22] Error: Error: sensor type is invalid

Config:

 {
            "accessory": "Dht",
            "name": "dht22",
            "name_temperature": "Temperature",
            "name_humidity": "Humidity",
            "service": "dht22",
            "refresh": "30"
        },
NorthernMan54 commented 5 years ago

Please install the latest version, v0.1.27. Small typo on my part. For your dht11, please change service to "dht11"

iShift commented 5 years ago

Thanks, last version help me :) (I just update, don’t change config)

NorthernMan54 commented 5 years ago

Glad to hear your good to go