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Random
John Mueller's weird and random blog
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Arduino
The nRF24L01+ module (sources (archive.org)) is a really cheap & easy way to achieve wireless communications. With the internal antenna, the reach is about 100m (open area), with an extra antenna it’s...
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Visual Studio Code
Setting up Visual Studio Code for ESP32 / ESP 8266 development can be a bit awkward, if - like me - you don’t know exactly what’s happening behind the settings. The “C/C++ IntelliSense, debugging, and...
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Keyboard
It would be neat to have a dedicated key to mute myself in these ever-present video meetings. I don’t have a lot of clues when it comes to electronics, but this was an interesting first project with a...
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Tricks
Websites have become popular targets for hackers, who either try to add elements that automatically download “malware” (viruses, etc) or try to add hidden links (SEO hacking) to other websites. Quite ...
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About this site
This is my personal site. The views expressed on these pages are mine alone and not those of my employer. If you’re looking for secret background information to Google Search, you’ve come to the wrong...