For all HP fans, a beautiful HP 9872C plotter from my collection in 4K as it draws the Columbia space shuttle.

Enjoy the sound 😍

Click here for the video: https://youtu.be/msqYxFaRwng

#hp9872c #hpplotter #plotter #hp85 #hp85b #hp9000 #hpbasic #hpux #hp7475a #hp7470a

https://github.com/BoscoLAB/HP-Multimeter-Log-HP85

A new version of HP Multimeter Log for HP85 computer is released. Version 0.2 Added display and printing of maximum, minimum and average readings.

Have fun! 🤓

#hp85 #hp85b #hp3478a #hp34401a #hp3456a #hp3457a #hp3455a