Ultra-Low Power Soil Monitor
In an effort to counter my own forgetfulness to water the plant in my apartment and on my balcony, I tried myself on developing a soil moisture sensor device. Since I wanted it to run Read More …
Author: derflob
d20 ambient desk light
While for all of us the year 2020 was the year of the virus, for me it was also the year of Pen & Paper RPGs. Thanks to online tools like roll20.net and more recently Read More …
QJE QJ3005P Bench-Top Power Supply
I recently bought the QJE QJ3005P bench-top power supply. It’s a sub-100€ supply, that goes up to 30V and 5A, which should be more than sufficient for most stuff I do. There seem to be Read More …
StripClock
This is actually a project I did quite a while ago (the git repository goes back to September 2014), when the WS2812 LEDs became really popular and ubiquitous. Naturally, I had to get a 5 Read More …