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Schematic for low power temperature node?

Submitted by Guest on Mon, 14/01/2013 - 16:40

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,

Mark

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o_cee's picture

Re: Schematic for low power temperature node?

Submitted by o_cee (not verified) on Mon, 14/01/2013 - 22:29.

There are some calculations in the code:
https://github.com/openenergymonitor/emonTxFirmware/blob/master/emonTx_t...

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