When I reinstalled my iMac with macOS Catalina in January 2020 I stubbled upon a error that I had seen before but I convenience ignored every time it popped-up. The first time I read it I thought I will fix it when I need to. But now I can’t ignore …
This is a Project, that’s for a really long time on my bucket list! The MagicMirror², so time to realize this one. Despite the fact that the Raspberry Pi 0/1 is currently not supported. I want to install the MagicMirror² on my Raspberry Pi Zero W anyway. So let’s start …
In my previous blog here I tested the ESP HomeKit Software Development Kit. I am so enthusiastic about this Software Development Kit, that I going to write a few blogs about this genius software. In each Blog I will address a other accessory that you can add to your HomeKit …
I’m currently working on a project that requires a cheap, low-power micro-controller that’s programmable through Arduino and has a few more pins than the “standard” ATtiny85 micro-controller. That’s where I found the ATtiny84 and the ATtiny2313. It has many of the same features as the ATtiny85, but has 12 I/O …
I have only started electronics as a hobby and it has been a great learning resource for me so I am far from any type of expert. But I like to share my knowledge. I wanted to change the logo on my OLED display. It took me days to work …
In my previous blog here I tested the ESP8266 – HomeKit NeoPixel Light Strip. I am so enthusiastic about this Software Development Kit, that I going to write a few blogs about this genius software. In each Blog I will address a other accessory that you can add to your …
OctoPrint TM is a great solution for controlling your 3D printer. However, it’s missing one key function. You can’t turn the 3D printer on and off. I often have to run to my attic just to turn the 3D printer on then I give it few minutes to heat up …
Some time back I ran into OctoPrint TM. I immediately wanted to know more as I saw the potential of this software. With a Raspberry Pi ling around this should be a easy build. So the first thing to do is setup the OctoPrint TM Server and the look for …
In my previous blog here I tested the ESP HomeKit Software Development Kit. I am so enthusiastic about this Software Development Kit, that I going to write a few blogs about this genius software. In each Blog I will address a other accessory that you can add to your HomeKit …
The ESP32 chip comes with 48 pins with multiple functions. Not all pins are exposed in all ESP32 development boards, and there are some pins that cannot be used. There are many questions on how to use the ESP32 GPIOs. What pins should you use? What pins should you avoid using …
