If you have an older Mac that is not suitable for macOS Sonoma, you can still take the plunge with a special tool. For me this is a solution, because I had hoped that a new 27″ iMac would be released this year, but that doesn’t look like it is happening so far. Because I […]
macOS Sonoma – On older Mac-models Read More »
We start this blog series with the reviewed of the ATTiny 0-series then 1-series en at least the 2 series range of chips from Microchip. An impressive matrix of parts with a consistent set of peripherals, and covering a wide range of application requirements from 8 to 24 pins and 2K to 32K of flash
ATTINY 0/1/2 Series – Pinout Read More »
UPDI? Never heard of it? You may be familiar with the ATtiny series of microprocessors from Microchip, such as the ATtiny85 or ATtiny2313. These chips powered small systems like the Digispark series. Unfortunately, they had limited Flash (usually no more than 8K) and even more limited RAM (usually less than 1K). Now a new series
On August the 24th, the Deputy Editor-in-Chief of Make magazine Germany (Peter König) send me a mail. They are in the process of making a special issue about the ESP32-CAM, and they wanted to know if it is okay for me to use my graphical version of the ESP32-CAM, as also seen on my blog
Published – Make Magazine Read More »
For those who read my blogs regularly, know that I program a lot on ESP modules. To see what happens on such an ESP module, I use a serial monitor. You can download and install apps for this, but I try to keep my system as clean as possible. I therefore use what I already
macOS – serial terminal Read More »
The upload procedure for ESP32 boards is a little different from a standard Arduino procedure. Most Arduino’s will automatically reset when a new program is being uploaded, and will automatically enter programming mode. On some ESP boards you have to manually enter programming mode, and on the bare-bones modules, you even have to reset them
ESP32 – Auto Program & Reset Read More »
For whom that visit my site frequently, saw that they were some strange things going on. A redirect to a .gg domain that wasn’t know by the internet? Have we been hacked? I’m sorry to inform you, our website has been hacked*. But I am pleased to inform you no personal data has been hacked
I wanted to see if I could make a more realistic (LED) candle that you can buy in all kind of stores or on the internet. My idea was to use NeoPixels because I can control each pixel in every colour I want. But first I googled to see if someone has done it before,
Arduino – Artificial Candle Read More »
Running programs through the terminal is a fast and efficient way to perform operations on your Mac. It provides comprehensive functionality and granular control over the program’s functionality and output, which would otherwise be missing from its GUI equivalent. However, starting programs via CLI sometimes also causes problems. One is the command not found error
macOS – Set the PATH Read More »
While developing the ESP – HomeKit blinds, it became clear that stronger motors are needed. In this blog, we look at a DC motor controller in which the speed and direction of rotation must be able to be controlled. We are also looking at a controller for controlling a small electric motor via a PWM
ESP32 – Motor controller Read More »
