Hall sensor PCB is an important component for the S1100 and S2100 motors that allows for precise control of the motor and its operation. Hall effect sensors are responsible for detecting the position of the magnets in the motor, which allows the controller to precisely control the motor's current and torque. The Hall sensor PCB for S1100/S2100 motors has the following features:

• It contains several Hall effect sensors that are arranged around the motor axis to precisely detect the position of the magnets
• It is designed specifically for S1100 and S2100 engines, which guarantees compatibility and ease of installation
• The cables connecting the PCB to the controller are long enough to allow for easy connection and placement of the controller in a convenient place on the bike.
• The accuracy of Hall sensor measurements affects the smoothness of engine operation and the overall efficiency of the drive system

In the event of damage to the Hall sensors in the S1100 or S2100 engine, replacing the PCB with the Hall sensors is necessary to restore proper functioning of the drive system. Please note that the installation and replacement of the Hall sensor PCB should be performed by an experienced technician or service technician to avoid further damage to the motor or other components of the electric bike.