Sub-Micro Servomotor Pololu HD-1440A

Technical specifications:

• Storage temperature: -20 ~ +60 degrees Celsius;
• Operating temperature: -10 ~ + 50 degrees Celsius;
• Operating voltage: 4.8V - 6V;
• Operating speed (no load): 0.12 seconds / 60 degrees @ 4.8V, 0.1 seconds / 60 degrees @ 6V;
• Output current: 100mA @ 4.8V, 110mA @ 6V;
• Locked couple: 0.6 kg * cm @ 4.8 V, 0.8 kg * cm @ 6 V;
• Junction current: 270mA @ 4.8V, 320mA @ 6V;
• Current consumption in the naked: 4mA @ 4.8V, 5mA @ 6V;
• Angle of rotation limit: 180 + - 10 degrees;
• Reduction speed: 1/378;
• Control with PWM.

Dimensions: 20.2 x 20.2 x 8.5 mm.

This product is a Pololu HD-1440A sub-micro servomotor useful in your applications where you need a rotating movement at angles of up to 180 degrees. The servomotor is a quality and offers a couple a combination of very small dimensions and low power.

This servomotor can be used in a wide range of applications, such as the movement of various airplane components, the orientation of a sensor after a light source, and the like.

Its main advantage is that it can be included in a wide range of projects because the dimensions allow it to be placed in tight places.

It can be easily used with Arduino and does not require an extra driver. You can see an  example of using Arduino.

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