New 1/5 Motor, BigBlock "pics inside"

[florianz]

Originally Posted by Takedown

Not mistaken...

question,
it says dynamic breaking, is that just marketing or does that esc work for cars, without mechanical breaks? or is it just like any other flight-esc? does that mean kinda "proportional"-break?

I use a cheapo-chinese-200a esc, wich looks quite the same. except the automatic breaks at neutral position it works just great. I have added 4 more power caps (680uF each), and 2 fans (one on each side...). looks ugly, but is rock solid. excellent acceleration etc. it was planned to be the "spare"-esc, cos the etti burned quickly, the scorpion smoked during setup (I get replacement)... but is now in permanent use.

[lutach]

It is for prop folding basically. The brake is not proportional like the car ESC.

[florianz]

Originally Posted by lutach

It is for prop folding basically. The brake is not proportional like the car ESC.

btw, regarding your esc-plans, did you ever contact "etti" as a manufacturer? I've been in contact with a guy in HK, as they have replaced one esc for me (suddenly no more beeps at all). I ordered the esc in UK, so I guess this guy was from the manufacturer. whithin 10 days I had a new one (which burned due to faar too long gearing... buhuu...).
I just wonder, because the quality of the ettis is quite ok, and the folks have been very cooperative. nevertheless, the breaks don't work for cars really (boat-esc).
the manufacturer of the bp-200a is suppo model, I've just asked them what "dynamic" means. I'm curious.