Ys-sxt-v4.2 B ((free)) -

: Includes connections for the motor hall sensors, charging port, and often interfaces with a Bluetooth audio module.

I’m unable to identify or develop a guide for something labeled — it doesn’t match any known public software, hardware, framework, or protocol in my training data. ys-sxt-v4.2 b

hoverboard motherboard, which typically features a "split-board" design rather than a single large central board [20]. Hackability: : Includes connections for the motor hall sensors,

If this is:

functions as the daughterboard/sensor board responsible for communicating with the secondary motor and balancing sensors. Technical Overview System Compatibility: Designed for 36V–42V dual-system hoverboards (typically found in 6.5, 8, or 10-inch models). Core Architecture: Often utilizes an ARM-based processor, such as the MM32SPIN06 , which is a common target for custom firmware hobbyists. Key Functions: Interfaces with Hall sensors in the motor hub to track position and speed. Key Functions: Interfaces with Hall sensors in the

Usually features a 32-bit ARM-based processor to handle real-time gyroscope data.