How to correct corrupted values in the graphs
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Latest posts
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Correcting stored values by editing the configuration fileRead more -
I have a Kaifa/Nuri meter, and my new Pow-U does not work!?Read moreOK... so we made a (minor) bummer on the latest design update of Pow-U. The fix is maybe not elegant, but it is easy!
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"I ordered a device on Lectronz, and paid VAT. But now I received a customs + VAT claim!?"Read moreSome of our EU customers that buy on Lectronz receive customs claims. Here is why - and what to do....
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Pow-U and power savingRead moreIt took some efforts both in hardware and firmware to make an ESP32 run from HAN-port power only - and here are the...
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Integration with LoxoneRead moreLoxone is a Smartbuilding system used by professional installers, and eReitan Consulting has made available an...
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Denmark / encryption keysRead moreHAN ports in Denmark are encrypted. How do you obtain the encryption keys?
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Vattenfall - opening the HAN portRead moreAndreas in Sweden informed us on 26th Sep -22 that Vattenfall currently has a long backlog in handling incoming emails.
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Can my device connect to 5 GHz Wifi?
The Pow-devices use a microcontroller module (ESP8266 or ESP32) which support only the 2,4 GHZ WiFi band.
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How do I fix a bricked device?
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Will there be an update of Pow-U with ESP32?
Using the more performant ESP32 microcontroller opens new features, especially download and graphic presentation of...Read more -
My Pow-K is not working, what is wrong?
The most common mistake when starting up a Pow-K has an easy fix!Read more -
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Especially solar panel installations are starting to become common, so we want to monitor power and energy from them!Read more
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Pow-U i Homeassistent
By: Terje Johansen On 26-Nov-2022Et perfekt produkt, lett å montere og sette opp, og data kommer rett inn AMS Reader og Homeassistent's AMShan config på lokalt nett, Anbefales til alle som sliter med å få Tibberpulse til å virke lokalt som jeg gjorde.