precalculations for the whole drivetrain

calculation about weight, speed, motor power, Lipo voltage, pulley ration etc.


https://docs.google.com/spreadsheets/d/1SdWWFYaZtRP2CD54gHI5MY8VFGfh0fO9YbKbQXTSPpQ/pubhtml?gid=852614657&single=true