Do-it-yourself kit for building a Pow-K board based on ESP8266

Pow-K DIY kit



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Stock available: 38
Home automation

Only hand soldering skills are required to build this version of Pow-K. Delivered with user manual and build instructions.

Note 1 This DIY-board uses ESP8266, not ESP32. Some features available on Pow-K+ are therefore missing, notably the ability to read day-ahead prices from internet.

Note 2 Only key components are included (see attached parts list). Builder must have chip resistors and capacitors etc.

Documentation: See the tab "Vedlegg" on the linked page. Note that documentation is for the moment partly in Norwegian; will be translated when I find time.

Links to code and documentation

Documentation (

Shipping policy

Time from order to shipping can vary from same days to weeks, depending on stock status. Please see availability indication per product listed in the store.

Product HS Code: 85439000
Here are some extras that might be useful for your project!
The ESP8266 is not included in the DIY kit.
You need a holder unless you replace the original board of a Kamstrup HAN module

The seller

Frei, Norway
34 orders since Apr 2, 2022
Solutions for reading smart power meters. Confirmed working on power meters in Norway, Sweden, Denmark - and some in Switzerland. Contact us before order to check status for other countries.
We're sorry for the exorbitant price of shipping with tracking, but this is due to the national postal service which does not yet have an acceptable "product" for shipment with both IOSS-number and tracking.