Maker-X Go-FOC DV4 （upgraded version） ----- Most Affordable Dual Drive ESC

[BillGordon]

@annihil8ted

Have you confirmed that your motors are fully functional and not shorting out the dual? Highly unlikely but it’s good to check yanyways

Yeah, that a good course of action. If he doesn’t have another controller to use, there’s this:

How to hand-test a BLDC motor [SERIOUS]

Sometimes if you’re buying used, or troubleshooting, and need a quick way to see if anything might be wrong, you can test a BLDC motor with only your hands. It’s not the most accurate test in the world, but catches most problems. [f5c1e17e62e9f244432bf763be93746978c88931%20(copy)] Ensure motor phase wires are not connected to an ESC or anything else. Verify the motor spins without grinding or rubbing. Put a tad of sideways stress on the shaft and push it and pull it (while turning) to veri…