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Servos

Products: 182
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Extension cord for servos 15cm

Extension cable for servos with the length of 15 cm.
Index: KAB-01386
Index: KAB-01386
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Regular price PLN2.20 Price PLN2.20

Servo Feetech FS90R - micro - continuous work 360 degrees

Servo Feetech FS90R v2  of micro type. It w orks as a motor with adjustable speed. The supply voltage of 4.8 V. Speed: 0,07 sec/60°. Torque: 1.5 kg*cm. Dimensions: 23...
Index: FTC-04689
Index: FTC-04689
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Regular price PLN15.37 Price PLN15.37

Servo PowerHD AR-3606HB - continuous work 360 degrees

Strong servo, standard type. Works as a motor with adjustable speed. Powered with voltage: 4,8 - 6,0 V. Speed: 0.14 sec/60. Torque: 6.7 kg*cm ....
Index: MOT-01880
Index: MOT-01880
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Regular price PLN32.44 Price PLN32.44

Servo PowerHD HD-1160A - medium

Popular servo type medium. Supply voltage: 4,8 - 6,0 V. Speed: 0,11 sec/60 ° . Torque: 2,7 kg*cm Dimensions: 29 x 12 x 30 mm Weight: 16 gr.
Index: MOT-02303
Index: MOT-02303
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Regular price PLN16.67 Price PLN16.67

Servo PowerHD HD-1370A - micro

One of the smallest available in the world micro servos. Supply voltage: 4,8 - 6,0 V. Speed: 0.10 sec/60 °. Torque: 0,6 kg*cm. Dimensions: 20,2 x 8.5...
Index: MOT-02305
Index: MOT-02305
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Regular price PLN14.55 Price PLN14.55

Extension cord for servos 45cm

Extension cable for servos with a length of 45 cm.
Index: KAB-01387
Index: KAB-01387
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Regular price PLN2.11 Price PLN2.11

Extension cord for servos 15cm twisted

Extension cable with the length of 15 cm ended with the standard plug for the servos. It has twisted cables.
Index: KAB-01718
Index: KAB-01718
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Regular price PLN2.36 Price PLN2.36

Servo PowerHD AR-3603HB - continuous work 360 degrees

Strong standard servo. Works as a variable speed motor. Supply voltage 4,8 V - 6,0 V. Speed: 0,12 sec./60°. Point: 4.4 kg*cm . Dimensions: 40.5 x 20.0 x 38,0...
Index: MOT-01881
Index: MOT-01881
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Regular price PLN29.19 Price PLN29.19

Servo PowerHD HD-1501MG - standard

Strong standard servo with metal gears. Supply voltage: 4,8 V - 6,0 V. Speed: 0.16 s/60 ° . Torque: 17 kg*cm . Dimensions: 40,7 x 20,5 x 39,5 mm ....
Index: MOT-01444
Index: MOT-01444
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Regular price PLN56.50 Price PLN56.50

Servo PowerHD HD-1440A - micro

Small servo type micro. Supply voltage: 4,8 - 6,0 V. Speed: 0.10 sec/60 °. Torque: 0,8 kg*cm. Dimensions: 8.5 in. x 20,2 x 20,2 mm. Weight: 4.4 grams.
Index: MOT-02849
Index: MOT-02849
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Regular price PLN14.23 Price PLN14.23

Extension cord for servos 60cm

Extension cable for servos with a length of 60 cm.
Index: KAB-00648
Index: KAB-00648
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Regular price PLN3.41 Price PLN3.41

Servo Redox S90 MG - micro

Servo type micro. Speed: 0.1 sec/60 ° . Torque: 2.2 kg*cm. Dimensions: 23 x 12 x 25 mm. Weight: 10 g.
Index: MOT-06632
Index: MOT-06632
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Regular price PLN6.42 Price PLN6.42

Servo Feetech FS90 - micro

Servo type micro. The power voltage from 4.8 V to 6 V. Speed: 0.10 sec/60°. Torque: 1.3 kg*cm Dimensions: 23,2 x 12.5 x 22.0 mm Weight: 9 g
Index: FTC-09159
Index: FTC-09159
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Regular price PLN11.79 Price PLN11.79

Servo Feetech FS5103B - standard

Standard servo. The power voltage from 4.8 V to 6 V. Speed: 0.16 s/60°. Torque: 3.2 kg*cm Dimensions: 40.8 x to 20.1 x 38.0 mm Weight: 36 g
Index: FTC-09161
Index: FTC-09161
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Regular price PLN23.98 Price PLN23.98

Servo Sanwa SRM-102 - standard

Standard servo made by Sanwa company. Speed: 0,18 sec /60 ° . Torque: 3.3 kg*cm. Dimensions: 39 x 20 x 36 mm. Weight: 45 gr.
Index: MOT-02065
Index: MOT-02065
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Regular price PLN47.97 Price PLN47.97

Servo PowerHD HD-1800A - micro

Small and fast servo type micro. Supply voltage: 4,8 - 6,0 V. Speed: 0,08 sec/60 °. Torque: 1,3 kg*cm. Dimensions: 20,8 x 11.5 x 24,0 m. Weight: 8 g.
Index: MOT-02314
Index: MOT-02314
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Regular price PLN14.55 Price PLN14.55

Servo PowerHD LF-20MG - standard

Digital servo of the standard type with aluminum cogs and ball bearings. Powered with a voltage 4,8 V - 6,6 V. Speed: 0.16 s./60°. Torque: 20.0 kg*cm ....
Index: MOT-03576
Index: MOT-03576
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Regular price PLN76.42 Price PLN76.42

Round aluminum servo horn - 20mm / 6mm

Aluminum servo horn with a diameter of 20 mm and the mounting hole 6 mm. It is circular in shape. Works with standard servos. The set also includes mounting screws.
Index: GRL-12538
Index: GRL-12538
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Regular price PLN1.54 Price PLN1.54

Servo Hitec HS-311 - standard

Hitec-311 standard type servo system working with voltage from 4.8 V to 6 V DC. The maximum movement range of the servo is 180°. The dimensions of the servo are 40 x 20 x 37 mm.
Index: MOT-00651
Index: MOT-00651
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Regular price PLN44.31 Price PLN44.31

Extension cord for servos 60 cm - twisted

Extension cable with the length of 60 cm ended with the standard plug for the servos. It has twisted cables.
Index: KAB-08862
Index: KAB-08862
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Regular price PLN3.21 Price PLN3.21

Servo PowerHD HD-1900A - micro

Servo type micro. Supply voltage: 4,8 - 6,0 V. Speed: 0,08 sec/60 °. Torque: 1,5 kg*cm. Dimensions: 22,9 x to 12.0 x 27.3 mm. Weight: 9 g.
Index: MOT-02851
Index: MOT-02851
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Regular price PLN16.67 Price PLN16.67

Servo DGS S90 S05NF - medium

Servo type medium with metal gears. Speed: 0,18 sec/60 ° . Time: 3,19 kg*cm. Dimensions: 13.8 x 29 x 30 mm. Weight: 20 g.
Index: SPF-01927
Index: SPF-01927
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Regular price PLN68.21 Price PLN68.21

Servo PowerHD AR-1201MG - continuous work 360 degrees with doublesided mount

Strong standard servo. Works as a variable speed motor. Speed: 0,20 sec/60°. Torque: 13.5 kg*cm . Dimensions: 40.5 x 20.0 x 38.0 mm Weight: 60 gr.
Index: MOT-01882
Index: MOT-01882
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Regular price PLN56.83 Price PLN42.62
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Servo PowerHD HD-6001HB - standard

Standard servo with ball bearings. Supply voltage: 4,8 V - 6,0 V. Speed: 0.14 sec /60 °. Point: 6.7 kg (6 Volts). Dimensions: 40,7 x 20,5 x 39,5 mm. Weight: 43 gr.
Index: MOT-02311
Index: MOT-02311
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Regular price PLN34.88 Price PLN34.88

Power supply and servo control

There are several outputs in the servo connector, the third of which is responsible for providing the control signal. This is needed for the motor shaft to be set in the correct position. The signal frequency is 50 Hz, so each single signal lasts 20 ms. A pulse of 1 ms fill sets the servo shaft in motion, which is opposite to the movement of the pointer, quite the opposite with a pulse of 2 ms fill. The neutral position of the servo shaft is reached if a 1 ms fill signal is given. This is how we control the servo shaft using the Arduino board, which is on board our robot. It is a very easy to use minicomputer, with a small size, but also great capabilities.

For the operation of remote-controlled vehicles we need batteries, usually with a rated voltage of 4,8V. It happens, however, that we decide on a larger servo and then we should use batteries with a higher voltage, up to 12 V. If the robot is stationary, we can opt for a power supply with the output voltage required by the servo manufacturer. However, the servo motor will always draw more current, due to the higher mechanical load. An incorrectly matched servo motor will provide insufficient torque and thus contribute to the loss of large amounts of energy. In extreme cases, errors even occur in controller operation. The servo will work properly if we choose the right power supply for it and help ourselves with the Arduino minicomputer. This is how the most advanced projects are created.

360° rotation angle

The servos are usually designed to rotate the shaft by up to 90° in one direction or the other. However, it is not enough in many projects. In more advanced projects we will need a servo with full range of rotation angle. They work like typical electric motors with constant speed, in this case the maximum speed is usually 60 rpm. For higher value robots we use a normal DC electric motor. In servos with a 360° rotation angle there is a small potentiometer for calibrating the servo to the control signal. The pulse has a filling of 1.5 ms to stop the motor, and a longer or shorter pulse initiates the rotation of the servo shaft to one side or the other.

The servos in the Botland offer are available in different variants. They are indispensable in projects that use remote control. They also have different parameters of operation, so they are used in less and more advanced projects. They are used by robotics for hobby purposes, as well as experienced professional constructors and designers of machines for use by a larger community. Check our offer and choose the servo that best suits your project.