If you bought one of my modules recently, it is also worth looking at the how-to project page for this module :-) There is a new method available to flash…
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…
It's quite some time ago, I wrote my last blog post. But I had a lot to do and there have been quite action, creating some material for new posts.…
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…
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,…
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…
Work in progress As many of you, I also have Windows 10 natively on my Notebook and don't want to switch to Linux, every time, I do some development that…
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…
In progress... TL;DR (take me to the battle field) Introduction and Motivation In some recent project, we added some ESP32 to replace wired communication with a BLE solution. Additionally, the…
I already posted a tutorial on using the ESP32-EVB from olimex with Arduino. This time, I will provide the same with ESP-IDF, the original SDK from Espressif. Why I decided…