If you bought one of my modules recently, it is also worth looking at the how-to project page for this module :-) Find a video how to assemble the board…
Reverse Engineering the Buderus KM271 – And Making It WiFi-Flying on ESPhome and Home Assistant
Getting Rid of Nasty Underground Neighbours – IoT Mouse Trap
As a mole, you sometimes have the same problems like humans: Nasty neighbours. In my case, mice. I have a cat named Tommy (his full name is Thomas Alva Edison…
In The Heat Of The Night – 1-Wire Temperature Sensor Directly Immersed
As always, I want to first quickly explain, what brought me to that project... If you look around in different stores and on aliexpress, you can find a ton of…
Smart Home Controlled Joy-IT Lab Power Supply
OK, you'll definitely believe, moles are crazy. You would ask, for what do you need a laboratory power supply that is controlled by your smart home (Home Assistant)? It's easy,…
The Remote Serial Debugging Nightmare
Everybody playing around with hardware that has a serial port and is not located close to the desk will sooner or later run into the problem, that the wire simply…
The Magic Of Absolute Humidity
Introduction When we moved from our flat to our house back in 2015, I soon realized, that the old part of the house (built in the fifties) has some problems…