YOUYUE 858D+ hotair station — modifications

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Posts:

Videos:

Design files:

  • Firmware [1],[2]
  • MCU adapter board [1],[2]
  • FAN-speed-mod board [1]

Circuit boards:

Datasheets:

  • 3-digit 7-segment LED SM310401K – note: pin-numbers (1…5) – (7…12)

Happy users:

  • Post on budgetlightforum.com
  • Post on EEVBlog (AVR ATmega168/328 + clones with Samsung MCU, “TGK SR858D 20150507A”)
  • Christe4nM working on a full redesign of the control board + FULL 858D+ schematic!