Before watching the film, I’m (finally!) reading the Dune by Frank Herbert. And listening to the soundtrack. Amazing! I think I should reprioritize my projects, and begin from PCB for the switch. But at first, I should finish the book.
Category Archives: etc
A lot of small tasks…
This week was full of smaller tasks, do this, check that… From bigger things: done Python script to combine multiple BOM.xlsx to one (adding quantity for the same parts, checking for errors (e.g. if one part has defined multiple different packages)) Bought more RAM (yeah, 12GB)! Fixed some bugs in nRF24L01+ library. And I did …
Vacation
Still enjoying my vacation. Ice cream, parks, museums, and good weather. Still, I managed to assembly two boards (yeah, the flatiron soldering project works!) Now testing FRAM (512 bytes only, but can be written 1012 times, and at 35°C can retain data 200 years, and it is really RAM). Very funny addressing of internal memory …
Austria trip
1520 km in 5 days, Vienna -> Hallstatt -> Salzburg -> Eisriesenwelt -> Innsbruck -> Swarowski -> Zell am See -> Dachstein -> Pyramidenkogel -> Klagenfurt -> Zotter -> Vienna.
Add and mix Flatiron, DMA, notes, Super Mario, Python, Tkinter…
My flat-iron soldering device works, the temperature can be precisely regulated, the profile can be changed, and the device follows it precisely enough. But it was not enough… I needed sound! I wanted a simple piezo, but I couldn’t find one in my boxes. But I’ve found some small laptop speakers. Speakers need sinus (okay, …
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Not so [hobby] productive week
But… learned something new. I was testing a new TU Learning system – “Plant”. Very interesting themes, like AI, automatization, robots, and even sex. Started my hot-iron soldering plate device, playing with MAX6675 & co…
Still waiting
PCBs are still on the way (should arrive very soon). And I’ve completely forgotten to order parts! Digikey order placed. Hope package will depart before independence day. More things happened offline. Extreme heat in the first half of week, not so hot and even cold next half. At the commuting home suddenly rear shift leveler …