DS18B20 sensor not reading

Other Hardware Sensors
1

Hi,

this is my first post so bare with me.

I have a waterproof DS18B20 one wire sensor and I am trying to essentially read temperatures. I have installed both the libraries to use with the one wire interphase, OneWire.h and DallasTemperature.h.

my problem is that when I use an example from Onewire the sensor reads no problem, but from DallasTemperature it will only return a zero.

I have wired the probe in both configurations for this.

I am at a loss as to how to overcome this.

any help would be greatly appreciated thank you

2

Try here

3

great thanks ill give it ago now