A great honor for me that you visit my little channel here. The "awesome" job is yours, not mine. I want to ask if we can dream that you will port your better firmware to GD32. Next, I may make an efficiency comparison between your sinusodial drive mode to the bad old GD32 Gen2 firmware and to the simpleFOC Gen2 firmware. And i will not be surprised when your MM32 firmware is on par with FOC motor control when only energy efficency is on test.

@@robodurden it is possible to port this to stm32f103/gd32f103, but we already have gen1 so theres no point the gd32f130 does not have hal library so it cannot be ported/can be ported but will take allot of effort to adapt the f103 library to f130 since mm32 board is built down to this $2 price i dont think theres any point anyways the sine wave mode is definitely a huge improvement for effiency and torque,especially at low speed,i would love to see the comparason of mm vs gd vs gen1too but im pretty sure for now the sine wave mode on gen1 is still better, because the hall sensor mechanical position is not calibrated yet, so some minor vibration is still caused

@@lifeai1889 the problem is that gen1 hoverboards are becoming difficult to find. A port at least of the potentiometer function would be very useful.