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Motor

Motors for robots and projects: SG90 and MG996R servos, N20 and TT gear motors, NEMA 17 steppers, DC and vibration motors, brushless motors and fans.

Motors for anything that moves: micro and metal-gear servos, small N20 gear motors with and without encoders, 12V gear motors, NEMA 17 and NEMA 23 steppers, coreless and vibration motors, high-speed 550 and 775 DC motors, peristaltic and water pumps, brushless motors for drones and cooling fans.

Which kind of motor?

A servo moves to an angle and holds it, which suits arms and steering. A gear motor gives slow, strong rotation for wheels. A stepper moves in exact steps for 3D printers and CNC. Plain DC motors spin fast for fans and pumps. Except for small servos, motors need a motor driver between them and the microcontroller, and their own power supply.

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