Search found 4 matches

by njensen
Wednesday 17 June 2015 8:52
Forum: PHP and all others
Topic: Ultrasonic Sensor
Replies: 10
Views: 7095

Re: Ultrasonic Sensor

Sure thing.
I have turned the value around. So when the distance is greater the value is lower. ex. 20cm = 800 liters, 80cm = 200 liters. I have a 1000 liters water tank filled with rainwater and used for watering. I just wish i could change the cm/inch to Liters. Maybe someone can help?


import ...
by njensen
Friday 12 June 2015 9:22
Forum: PHP and all others
Topic: Ultrasonic Sensor
Replies: 10
Views: 7095

Re: Ultrasonic Sensor

Got it working

Changed the svalue to svalue='+str(distance)
by njensen
Friday 12 June 2015 8:47
Forum: PHP and all others
Topic: Ultrasonic Sensor
Replies: 10
Views: 7095

Re: Ultrasonic Sensor

Thanks for the quick reply!

I tried with a example code from another post where you 'login' via JSON and display a given value.
Like this

url = 'http://192.168.0.33:8080/json.htm?type=command&param=udevice&idx=16&nvalue=0&svalue=24.5'

It works great! The distance sensor shows 24.5cm
In my python ...
by njensen
Wednesday 10 June 2015 12:14
Forum: PHP and all others
Topic: Ultrasonic Sensor
Replies: 10
Views: 7095

Ultrasonic Sensor

Hi all.
Have this HC-SR04 sensor connected to my RPI. Script is working.
Is there a simple way to get a python script value implemented into domoticz, i guess as a virtual sensor?
Been searching the forum but can't find a simple solution, i'm a newbie.
I hope you can help me.

-Nick