MG996 Servo 180° Metal Gear

Jargon buster

Plain-language definitions for the technical terms used above.

dead bandwidth

Dead bandwidth is the small range of input change a servo ignores before it starts moving. A smaller dead bandwidth can give finer position control, but may also make the servo more sensitive to tiny signal changes or jitter.

MG996

MG996 is a model name for a standard-size hobby servo with metal gears. The model matters because size, torque, connector style, and control behaviour need to match the robot, RC vehicle, or mechanism you are building.

PCB

A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.

servo

A servo is a motor with built-in position control, usually told to move to a specific angle by a control signal. It matters when you need repeatable movement, such as steering, arms, flaps, or linkages, rather than continuous spinning.

Torque

A twisting force that causes something to rotate, usually measured in newton-metres or kilogram-centimetres. It matters when choosing motors, servos, gears, and tools because higher torque is needed to lift heavier loads, turn larger wheels, or move mechanisms without stalling.