Oct 11, 2023, 10:58 PM
In this article I would like to show you a small project on how I built an LED aquarium light from various leftovers. The brightness is automatically controlled by an ESP32 microcontroller.
Oct 10, 2023, 10:57 PM
How can you control a higher load such as an LED strip with the ESP32? In this article I would like to show you which transistors are best suited for this.
Jun 29, 2023, 4:36 PM
A tutorial for a weather station that can display the weather forecast, air quality and, using wireless sensors, the temperature, humidity and air pressure in several rooms.
Jun 16, 2023, 10:02 PM
The ESP32-S3 7 inch display from Sunton is one of the few boards that combines a modern microcontroller with a comparatively large display. I will show you how to get it up and running with just a few steps.
Jun 4, 2023, 4:35 PM
This weekend, an event took place in Vienna that I've been looking forward to for months. Here are some of my personal highlights from the Maker Faire Vienna 2023.
Jan 11, 2023, 12:02 AM
Control the brightness of the Raspberry Pi 7 inch display using an integrated photoresistor. Step-by-step instructions for adjusting to ambient brightness. Easy setup and use for projects in changing environments.
Nov 13, 2022, 10:51 AM
This article shows how to install a Logitech Media Server on a Raspberry Pi 4. Follow the steps in this guide to set up your own Squeezebox server and enjoy a smooth streaming experience.
Nov 7, 2022, 5:34 PM
Instructions for a weather station that can display the weather report as well as the temperature, humidity and air pressure in several rooms by means of radio sensors.
Jul 4, 2022, 11:31 PM
Microcontrollers with built-in Wi-Fi are still rare. Now the Raspberry Pi Foundation has introduced the Raspberry Pi Pico W, which addresses exactly this weakness. This makes the Raspberry Pi Pico W an interesting alternative to the ESP32.
Jun 4, 2022, 6:20 PM
I have always liked a tree trunk as a cat tree. Now I had the opportunity to use a dead apricot tree. The result is a very pretty cat tree. Here is a short description of how Einstein and Newton got their new cat tree.