Can an electric screwdriver use a custom torque program?

Yes. An electric screwdriver can use a custom torque program if the PCB, firmware, motor, and gearbox support the required torque range and control method.

Custom torque programming can include:

Custom torque levels

Number of torque stages

Torque values for each level

Automatic-stop behavior

RPM matched to each torque level

Forward and reverse control

Startup and braking behavior

Current-limit settings

Different operating modes for specific applications

For example, instead of using standard torque levels, an OEM project may require four different values for a specific phone, electronics assembly, or production-line application.

However, torque cannot always be changed by software alone. If the requested torque is outside the existing hardware range, the motor, gearbox ratio, battery, PCB, or mechanical structure may also need to be changed.

ToolQeen standard multi-stage precision electric screwdrivers use 0.05, 0.15, 0.25, and 0.35 N·m electric torque levels.

For OEM and ODM projects, ToolQeen can evaluate customized torque programs, RPM, automatic-stop logic, PCB firmware, motor, gearbox, and battery configuration according to the target screw, material, and application.