Robot Servo Pack - Blue

  • $56.99
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  • There are 5 units left in stock.

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Makeblock Socket Cap Screw will be replaced by  Button Head Socket Cap Screw gradually, and the tool HEX Screwdriver 3mm will be replaced by HEX Screwdriver 2.5mm.

Button Head Socket Cap Screw is a new kind of Socket Cap Screw, it has smaller head that can solve most problem of interfere with other components.


This Kit contains a Makeblock high torque( digital servo and 2 servo bracket, with these bracket, it's easy to build a joint for a robot, also there are a lot of ways to conenct the servo with other Makeblock Parts.


Mechanical Specification
Size 40 × 20 × 41mm
Weight 75g
Gear type 5   metal gear
Limit angle 210°±5°
Bearing 2 x Bearing
Horn gear spline Φ8mm35T
Horn type Plastic, POM
Case Aluminum     alloy+Engineering plastics
Connector wire 230mm±5mm
Motor Coreless   Motor
Splash water resistance No
Electrical Specification  
Operat voltage 6.0V
Idle current 8mA
No load speed 0.19sec/60°
Runnig current 450mA
Peak stall torque
Stall current 2500mA
Control Specification  
Command signal Pulse   width modification
Amplifier type Digital   controller
Pulse width range 500-2500usec
Neutral position 1500usec
Running degree 180°±3°(when     10002000usec)
Dead band width 5   usec
Rotating direction Counterclockwise     (when 10001500usec)


Part List:

1 x MECDS-150 Servo Motor
2 x MECDS-150 Servo Bracket
8 x Socket Cap Screw M4x8
8 x Plastic Ring 4x7x2mm






Pan/Tilt Servo Platform is based on a big metal servo with two degrees of freedom – vertical and level. You can install a camera on the platform for image monitoring and image recognition for location tracking. Or you can install an infrared sensor or ultrasonic sensor to make a detector which enables robots to avoid obstacles.

Assembly Process>>





To create a scara arm with two big metal servos and to make its end move horizontally. Just think it over, what can we do with scara arm? As you see, the vertically moving scara arm can easily catch and move the Tower of Hanoi. I guess you must be surprised by its continuous and smooth actions, aren't you?

Assembly Process>>