RevK^®'s rants

The TAZ Pro has two extruders which allows me to try and use dissolvable PVA support. Support is simple enough but hard to remove from the p...

I have been 3D printing for a long time - and even coded a slicer once. I have tried many printers. My current favourite for cost and perf...

Using a USB-C connector for power only is, sadly, not as simple as I thought. Yes, the pins are tiny, butt the end pins are double pins on...

Making widgets for the alarm system means that power is quite simple - the alarm wiring has 12V DC, and a simple regulator means I can conne...

I have not done much on the IoT for over a week, but being rather ill for a few days has not helped  🤮🤮🤮🤮🤮 . The Brexit clock is gett...

Back in 2016 I posted how there really was not enough information for anyone to vote on the referendum to leave the EU. How could members o...

I have seen/heard a couple of slightly odd averts lately. Yes, I try and avoid adverts, but these seemed a tad odd. One was an advert for ...

As I mentioned, for the Brexit clock, I had to allow for the clocks changing (something many such countdown clocks do not allow). Basica...

Having made the environmental sensor, I have now cut down the design to just the processor and OLED display so I can make other things. ...

For my latest little R&D project I have made a new environmental sensor. These should help us see how good the air quality is in the off...