awesome 
1 Like
Looks great @secupol. Looking forward to seeing another esc option in the wild. Will you be performing more tests before producing some for sale?
1 Like
FOC-SPIN ESC Torque Test FOC-SPIN is based InstaSpin-FOC from TI
6 Likes
The firmware is updated latest
3.50
9 Likes
MOTION-SPIN Dual
□ AUIRF7749L2TR Automotive Grade
□ DRV8323RS Smart Gate Driver
□ Firmware : 3.50
□ VESC Tool 1.04
□ Size : 99.6(W) x 84.0(L) x 17.0(H) mm
□ VESC 6 Clone x 2
15 Likes
[VESC Tool BLE Dongle]
Main Module : BGM111 (Silabs)
VESC Tool Mobile app compatable
VESC Configuation
VESC Monitoring
11 Likes
Looks Awesome! Two small and easily implemented suggestions:
1 - Please put some silicon around the caps to hold them in place otherwise they will break off 2 - Please change to USB type-C
3 Likes
Thank you for a good idea.
2 Likes
What is the price for the dual?
I sent a message.
can you give us the specs? like max Volt ect.
Only gate driver is different from vesc 6. Therefore, almost all of them have similar specifications.
5 Likes
Hi there Is there any feedback from these really wan to buy them if they actually work and are they 12s? I see gate voltage is 60v? Thanks
great job bro! I also designed a vesc6 which has 12 mosfets and uses drv8323 as gate driver. The size is a little bit smaller 40x70x20mm. I tested under 42v 1000w. Just works fine.
1 Like
FOC Sensorless Start-up Test VESC based HFI Vs Instaspin based from TI’s Chip
2 Likes
Hi !
So I’am not sure how to interpret, the sensorless FOC startup with the TI chip is smoother ?
Yes, It is.