TheHogNL

454 orders since Apr 18, 2026
Based in Elst, Netherlands
Ships from Netherlands
Individual seller
Sells 2 products

Average rating

based on 11 reviews
Overall: (4.8)
Product: (5.0)
Documentation: (4.3)
Shipping: (4.9)
Communication: (4.8)
Breakdown
5 stars 6
4 stars 5
3 stars 0
2 stars 0
1 star 0

All reviews

Martin Mammel • Jul 08, 2026

Product: HeishaMon communication PCB 465 sold

Makes my Heisha a real sugar baby...

This piece of Hardware makes my Aquarea a real family member, fully integrating into my existing IoT zoo.
Bought this Heatpump because this card exists - can't find any better / more affordable solutions on the market.
One problem i had was (hopefully) software related: It hung up from time to time and had to be repowered
to work the next few hours. Some users made the web interface responsible for this.
This was very frustrating, and so i decided to get the latest firmware sources (4.1.7) and strip all (for me) unneeded functionality out of the sources.
I just need WiFi and MQTT, so i hardcoded config parameters into the source code and built a custimized downstripped image.
Flashed via USB, because we have no web interface.
Now this solutions works rock solid without any hickups anymore - at least for me (fingers crossed).
As i said - this is obviously not hardware related.
The solution does it's job prefectly and the winter can come now...
Thanks for the great work!
Martin

Response from TheHogNL:

That is the beauty of open source. You can make it work for yourself :-)
However it should not hang. Since 4.0 the code for the the large heishamon is written so that it will not block anymore and I have never seen a hang heishamon in my situation. So still wondering what happened.

Rolf Sweden • Jul 03, 2026

Product: HeishaMon communication PCB 465 sold

Great device

This board gives me all the information and control capabilities I need and more from my Panasonic Aquaria air/water HeatPump. Connected to HA green the pump adjusts to quarterly electricity prices in three steps +3, 0, -3 C°
Also the linked 3-D printer file was excellent. Fit like a glove.

Roland Berndroth • Jul 03, 2026

Product: HeishaMon communication PCB 465 sold

Fantastic Hardware

No Documentation

Response from TheHogNL:

Everything is documented on Github: https://github.com/IgorYbema/heishamon and the store itself. Please let me know what you would have expected more?

Jean Sarazin • Jun 29, 2026

Product: HeishaMon communication PCB 465 sold

Just what I needed

Bought it in place of the Panasonic connectivity module. Saved me a lot of money. Perfect integration with Home Assistant. A bit slow at connecting to the WiFi when restart or following an upgrade. Maybe it more stable with the Ethernet on large board. But in any case works perfectly and allow me to give order to the heating pump through HA.

S.L. • Jun 26, 2026

Product: HeishaMon communication PCB 465 sold

works aa expected

Im very satisfied with the purchase.

Gerhard Jaroschek • Jun 26, 2026

Product: HeishaMon communication PCB 465 sold

Heishamon

Die Platiene funktioniert sehr gut,und ich bin sehr zufrieden.Vielen Dank.

Marc • Jun 20, 2026

Product: HeishaMon communication PCB 465 sold

awesome

works like a charm.

lutze • Jun 17, 2026

Product: HeishaMon communication PCB 465 sold

sehr professionell - sehr zu empfehlen

Die optimale Lösung um eine Panasonic-WP in die Hausautomation einzubinden. Einfach, schnell und zuverlässig.
Einfach nur, entsprechend der Anleitung hier im Shop bzw. auf github, anschließen und einrichten. Die Software macht den Rest.
Hervorragend ist die zuverlässige Softwareentwicklung und die Updates. Diese lassen sich sehr leicht auf der Platine einspielen. Perfekt.
Klasse Arbeit.

Nicolae Avram Pascu • Jun 09, 2026

Product: HeishaMon communication PCB 465 sold

Just what I needed for my project

Super

Mario Senecic • Jun 09, 2026

Product: HeishaMon communication PCB 465 sold

Perfect

Works fine

ickehier • Jun 02, 2026

Product: HeishaMon communication PCB 465 sold

perfekt

perfekt