I've just bought and received one of the Waterproof DS18B20 temp sensors (http://shop.openenergymonitor.com/waterproof-ds18b20-temperature-sensing-kit/) but i'm just wondering which color cable to solder to which part of the 3.5mm jack.
We have a diagram here: http://openenergymonitor.org/emon/emontx/reference%20
We could really do with a nice pictorial step-by-step guide like we have for assembling the emonTx. It would be great if you could take a few photos of the assembly and I'll make one!
but just with the waterproof sensor, its already been soldered at the sensor point and its already in its heat-shrink cover so I cant see which pin on the DS18B20 is connected to which color cable in the wire.
So there are 3 colors a red one, white one and black one. I assumed ground is black, Vcc is red and data is white, is this right?
The only reason i ask is since the temp sensor scanner sketch doesnt pick it up :(
Also I would be more than happy to post the pics once im done!
Yes that's right.
Red - Vcc
Black - GND
White - Data
Open-source tools for energy monitoring and analysis. This project uses the GNU General Public Licence