Home page - Code Tinker'

Welcome to Code Tinker!

This is the home for my personal projects. The primary focus is on automating my house using smart home solutions. From optimizing my heat pump to implementing smart presence detection: you will find the code and guides here to deploy them in your own home as well.

Let's tinker with a smarter home together!

Homey integration for Stiebel Eltron heat pumps

Monitor the activity of your Stiebel Eltron heat pump and easily integrate the system into the Homey ecosystem. Track the temperature of the warm water buffer and use the Smart Grid options to preheat at the most favorable times.

Stiebel Eltron ISG Modbus interface

Stiebel Eltron ISG (Internet Service Gateway) is a device that lets you manage your heat pump using a web portal, smartphone or a Modbus interface.

Tutorial for adding additional fields to the ISG Modbus API

In this tutorial we are adding additional fields to the ISG Modbus API for better monitoring of the power consumption of your heat pump. This tutorial is made from the perspective of a Windows user.