Schematic for low power temperature node?

Hi all,

Just wondering if there is an existing schematic available for the EmonTx low power temperature node? I realise I can make one from the full EmonTx schematic but just wondering if it already exists before I do this? And on that note can anyone recommend any Open Source schematic design software?

Also, does anyone have a rough estimate for the battery life of the temperature node?

Many thanks,


o_cee's picture

Re: Schematic for low power temperature node?

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