Is the FSESC6.7 worth it over a cheaper generic ESC?

Yes if you want FOC, sensor support and VESC Tool tuning. Generic ESCs are cheaper but usually lack FOC and the CAN/UART ecosystem.

Can I use two of these for a dual-motor board?

Yes. Each unit drives one motor, and you link them over CAN so one remote controls both. Budget for two controllers.

What battery voltage does it take?

It is a 6.7-series VESC rated for up to 12S, roughly 50V. Stay within that and check the listing for the exact limit before buying.

Does it work with Hall sensors and encoders?

Yes. It supports Hall, ABI, AS5047 and AS5048A sensors, so sensored FOC works with most skateboard and robotics motors.

The controller with heatsink, plus cables. A Bluetooth module, anti-spark switch and remote are not included and must be bought separately.

Only one new listing is tracked, at $71.99 at Amazon as of November 4, 2026. Watch for seasonal sales, since there is no competing store to price against.

Flipsky FSESC6.7 70A Electric Speed Controller

Q: Where is the Flipsky FSESC6.7 70A Electric Speed Controller cheapest?

At Amazon, for $71.99, as of our latest check.

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$71.99at AmazonObserved at 10:41 PM

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Our take on the Flipsky FSESC6.7 70A Electric Speed Controller

The Flipsky FSESC6.7 is a single-motor VESC-based speed controller for DIY electric skateboards, e-bikes and robotics. It handles 70A continuous and 200A peak, runs DC, BLDC or FOC mode, and supports PPM, ADC, UART, CAN and NRF input. The aluminum heatsink keeps it compact at 67x39x18.7mm and 130g. Its best new price is $71.99 at Amazon as of November 4, 2026, and it is the only new listing tracked, so there is no recent price range to compare against.