I got a bit bored during the lockdown and ended up designing a tiny VESC.
Will be doing two versions, 2-6S and 2-12S (the 12S version will be a bit more expensive as the fets are much more expensive)
These are the specs for the 6S version:
- Dimensions: 34.2 x 17.9 x 5.5mm without wires
- Weight (with wires): ~19g
- Programmable with VESC tool using a normal microUSB cable
- Voltage: 2-6S (4v - 27v)
- 5v BEC up to 400mA
- Brushless or Brushed motors
- 23A cont, no airflow
- 35A cont, light airflow
- 50A burst
- 3 phase shunts for HFI
Here it is next to some other parts for a size comparison. The ESC above it is a BLHeli_32 board.
HFI lets you do cool things like this!
Here is a playlist of tests so far:
Available on my site: