emonTH2 multiple temperature probes

[moojuiceuk]

TrystanLea did a sketch the other day which I used successfully. It’s here:

Measuring two temps

Ok here it is first step is connecting two DS18B20 temperature sensors to the same terminals on the EmonTH, this can be really fiddly, stripping back the black cable sheathing and tinning the wires with a bit of solder makes connecting multiple sensors like this much easier! [IMG_20210205_145327] I’ve uploaded the modified firmware that supports multiple DS18B20 temperature sensors as a feature branch on github here: GitHub - openenergymonitor/emonth2 at multiple_ds18b20_extern…