Neuigkeiten Und Ideen

Solder fume extractor version 2.0

A 3D printer can sometimes be a substitute for a milling machine. That is now the second version, the first you see in the background.

lötdampf2 lötdampf1

Material #

  • Aktivkohlefilter (130x130mm)
  • 120mm Gehäuselüfter -
  • Netzteil (12V)
  • Gehäuse aus PLA

prototype: alarm clock

This is my first working prototype. It:

  • plays mp3 music from sd memory card,
  • shows status messages on an spi interfaced display,
  • communicates via rs-232,
  • receives and decodes the dcf-77 signal to drive a precise clock

TraumWecker

rs-232

I got the RS-232 connection working. Nothing special, but from that helps a lot when debugging

TraumWecker

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