I just learn something that cost me nearly £50 >:(
ZTW Spiders 18A esc manufacturer decide to redesign them and way I discover this was a lot of smoke from motors and esc's together !
One on left (then bottom) is old style , right is new style Spider 18A ESC
Now, old style is working great with blueseries 12A 20A 30A software BLHeli 14.1.4.5 etc:. but it will burn with original ZTW 18A spider software BLHeli.
New style is working with ZTW 18A Spider software for BLHeli and it will burn with blueseries soft.
BTW one is burned because I try to build something that is working great on my previous 180 quad till today , but I got in delivered 3 new and 1 old style esc.
(https://s32.postimg.org/onx4723o1/P1250061.jpg) (https://postimg.org/image/onx4723o1/)
(https://s32.postimg.org/cnbo6bw9d/P1250063.jpg) (https://postimg.org/image/cnbo6bw9d/)
I thought they already came with Blheli on them?
Some yes some no...