Hi!
During this summer I might make a batch of 10 -ish VESCs (possibly the smallest VESC to come), as I've given myself a challenge to design the smallest VESC I possible can, targeting the FPV Drone domain. I'm aiming for 1-5S, 20-40A. And the goal is to simply try to make it in the smallest form factor possible. Which will be interesting considering heat dissipation.
If anyone finds this interesting, let me know !
good luck, you will have your work cut out for you to be the smallest, here are some that already exist https://teamtriforceuk.com/a50s-v2/
https://maytech.cn/products/copy-of-maytech-new-72v-vesc-controller-mtsv...
Don't go with maytech, simply - garbage with 0 support
Now that's impressively small, and what I was originally looking for!
I am very interested, not for a drone but I need a very small VESC within the power limits youve described, any progress?
ithink it is no so good for the high kv motors! vesc 6 biggst ERPM is 150000, if a motor kv 2000, 14N,power 20v, its erpm is 2000x20=40000x(14/2) 280000erpm. it is over 150000ermp!
hope it can help u.
my english so-so.
a guy from china.