Power HD High-Speed Digital Sub-Micro Servo DSP33

Power HD High-Speed Digital Sub-Micro Servo DSP33
Pololu item #: 2141 88 in stock

Price break Unit price (US$)
1 9.95
10 8.96


backorders allowed

The DSP33 from Power HD is a very fast sub-micro servo with digital control electronics for increased performance. At just 3 g, it is one of the smallest and lightest servos we carry, making it a great tiny actuator for robotic or RC mechanisms that need to be quick and very light. This servo features a light, 3"-long cable terminated by a special 1.5mm-pitch ZH-style JST connector intended for very small RC receivers. Servo horns and associated hardware are included.

Key specs at 6 V: 0.07 sec/60°, 5 oz-in (0.35 kg-cm), 3 g.

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The tiny DSP33 from Power HD is a high-speed sub-micro servo with digital control electronics for increased performance. Weighing in at under 3 g, it is one of the smallest and lightest sub-micro servos we carry, making it a great actuator for small robot mechanisms or weight-sensitive applications. This servo features a light, 3"-long cable terminated by a special ZH-style JST connector with a 1.5mm pitch. This connector is intended for very light receivers like the Spektrum AR6300 and is also sometimes referred to as a micro JST or miniJST connector.

Note: This servo’s connector will not work directly with standard 0.1" servo receptacles. Also, this type of connector has ground as the middle pin, which differs from standard servo cables. The signal pin is the gray wire.

Servo horns and associated hardware are included, though the hardware might vary from what is shown in the picture below.

Power HD high-speed digital sub-micro servo DSP33 with U.S. quarter for size reference.
Power HD high-speed digital (sub-)micro servo DSP33/DSM44 included hardware (might vary).

The servo’s gears are plastic for reduced weight. Note that, as with most hobby servos, stalling or back-driving this servo can strip its gears.

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