• reorganized schematics
• DC/DC converter replaced with available one
• added FETs to control LEDs
• #16

Isolators were replaced by MAXIM ones due to chips shortages + an optocoupler was added
issue #16 will be fixed in v1.7

fixed LED assignment, changed CH4/5 with 6/7 to match the front panel.
added IDF and step files to panel doc.
added panel grounding

v1.2 production